New Zealand

Highlights Cross-Atlantic Policy Divergence: A steadily tightening US labor market means that the Fed remains on track to formally announce tapering next month. Meanwhile, the ECB is signaling that they are in no hurry to do the same given scant evidence that surging energy prices are seeping into broader European inflation. This leads us to make the following changes to our tactical trade portfolio – taking profits on the 10-year French inflation breakeven spread widener; while switching out of the long December 2023 Euribor futures trade into a 10-year US Treasury-German Bund spread widening trade. Surging Antipodean Inflation: Australia and New Zealand are both seeing higher realized inflation, but market-based inflation expectations are falling in the former and rising in the latter. This leads us to make the following changes to our tactical trades: taking profits on the Australia-US 10-year spread widener; entering a new 10-year Australia inflation breakeven spread widener; and closing the underwater 2-year/5-year New Zealand curve flattening trade. Feature This week, we present a review of the shorter-term recommendations currently in our list of Tactical Overlay trades. These are positions that are intended to complement our strategic Model Bond Portfolio, with shorter holding periods – our goal is no longer than six months - and sometimes in smaller markets that are outside our usual core bond market coverage. As can be seen in the table on page 17, we typically organize these ideas by the type of trade (i.e. yield curve flatteners or cross-country spread wideners). Yet for the purposes of this review, we see two interesting themes that better organize the current trades and help guide our decision to keep them or enter new ones. Playing A Hawkish Fed Versus A Dovish ECB Federal Reserve officials have spent the past few months signaling that a tapering of bond purchases was increasingly likely to begin before year-end given the steadily improving US labor market. The September payrolls report released last Friday, even with the headline employment growth number below expectations for the second consecutive month, does not change that trajectory. Chart of the WeekCyclical UST Curve Flattening Pressures The US unemployment rate fell to 4.8% in September, continuing the uninterrupted decline from the April 2020 peak of 14.8% (Chart of the Week). The pace of that decline has accelerated in recent months, although the Delta variant surge in the US has created distortions in both the numerator and denominator of the unemployment rate. Now that the US Delta wave has crested and case numbers are falling, growth in both employment and the labor force should start to accelerate in the next few payrolls reports. This will result in a faster pace of US job growth, albeit with a slower decline in the unemployment rate, likely starting as soon as the October jobs report. The US Treasury curve has already been reshaping in preparation for a less accommodative Fed, with flattening seen beyond the 5-year point (middle panel). We have positioned for a more hawkish Fed, and a flatter Treasury curve, in our Tactical Overlay via a butterfly trade. Specifically, we are short a 5-year Treasury bullet versus a long position in a 2-year/10-year barbell, all using on-the-run cash Treasuries. That trade was initiated on June 22, 2021 and has so far generated a small profit of +0.27%. Our butterfly spread valuation model for that 2/5/10 Treasury butterfly shows that the 5-year bullet has not yet reached an undervalued extreme versus the 2/10 barbell (Chart 2). We are keeping this trade in our Tactical Overlay, as the current 2/5/10 butterfly spread of 23bps is still 6bps below the +1 standard deviation level implied by our model. Chart 2Stay In Our 2/5/10 UST Butterfly Trade Moving across the Atlantic, our trades have been the mirror image of our Fed recommendations, positioning for a continued dovish, reflationary ECB policy bias. We have expressed that via two trades: long 10-year French inflation breakevens and long December 2021 Euribor futures. We continue to see no reason for the ECB to follow the Fed’s path towards imminent tapering and signaling future rate hikes. Growth momentum has cooled in the euro area, with both the Markit composite PMI and the ZEW growth expectations index having peaked in June (Chart 3). At the same time, inflation expectations have picked up. The 5-year/5-year forward CPI swap rate has risen to 1.8%, still below the ECB’s 2% inflation target but well above the 2020 low of 0.7% (middle panel). Markets are focusing on the higher inflation and not the slowing growth, with the EUR overnight index swap (OIS) curve now pricing in 12bps of rate hikes in 2022 (bottom panel). We see that as a highly improbable outcome. There is little evidence that the latest pickup in euro area realized inflation is broadening out beyond surging energy price inflation and supply-constrained goods inflation (Chart 4). Euro area headline CPI inflation hit a 13-year high of 3.0% in August, with the “flash” estimate for September showing a further acceleration to 3.4%. Yet core inflation only reached 1.6% in August - a month when the trimmed mean euro area CPI inflation rate calculated by our colleagues at BCA Research European Investment Strategy was a scant 0.2%. Chart 3ECB Will Not React To This Cyclical Bout Of Inflation Chart 4Euro Area Inflation Upturn Is Not Broad-Based While the September flash estimate of core inflation did perk up to 1.9%, the trimmed mean measure shows that the rise in euro area inflation to date has not been broad based. Like the Fed, ECB officials have indicated that they view this pick-up in inflation as “transitory”, fueled by soaring energy costs and base effect comparisons to low inflation in 2020. Signs that higher inflation was feeding into “second round” effects like rising wage growth might change the ECB’s thinking. From that perspective, the recent increase in labor strike activity in Germany is a potentially worrisome sign, but the starting point is one of low wage growth – the latest available data on euro area wage costs showed a -0.1% decline during Q2/2021. Chart 5Close Our Long Dec/23 Euribor Futures Trade We have been trying to fade ECB rate hike expectations via our long December 2023 Euribor futures trade. That position, initiated on May 18, 2021 has generated a small loss of -0.11% (Chart 5). We still expect the ECB to keep rates on hold in 2022, and most likely 2023, so there is the potential for that trade to recover that underperformance. However, that position has now reached the six-month holding period “re-evaluation” limit that we have imposed on our Tactical Overlay trades. Thus, we are closing that trade this week. In its place, we are initiating a new tactical trade to position for not only persistent ECB dovishness but a more hawkish Fed – a US Treasury-German Bund spread widening trade using 10-year bond futures. The specific details of the trade (futures contracts, duration-neutral weightings on each leg of the trade) can be found in the table on page 17. This new UST-Bund trade is attractive for three reasons: Our valuation model for the Treasury-Bund spread - which uses relative policy interest rates, relative unemployment, relative inflation and the relative size of the Fed and ECB balance sheets as inputs – shows that the spread is currently undervalued by more than one full standard deviation, and fair value is rising (Chart 6). The technical backdrop for the Treasury-Bund spread has turned more favorable for wideners, with the spread having fallen back to its 200-day moving average and the 26-week change in the spread now down to levels that preceded past turning points in the spread (Chart 7). Chart 6Enter A New 10yr UST-Bund Spread Widening Trade Relative data surprises are pointing to relatively higher US yields and a wider Treasury-Bund spread, with the Citigroup Data Surprise Index for the US now rising and the euro area equivalent measure falling (Chart 8). Chart 7UST-Bund Technical Backdrop Positioned For Widening Chart 8Relative Data Surprises Favor Wider UST-Bund Spread While we are entering a new trade to play for a relatively dovish ECB, we are also choosing to take the substantial profit in our tactical trade in French inflation breakevens. Specifically, we are closing our 10-year French inflation breakeven spread widening position – long a 10-year cash OATi bond, short 10-year French bond futures – with a solid gain of +6.3%. Chart 9Take Profits On Our Long 10yr French Breakevens Trade We have held this trade for nine months, a bit longer than our typical tactical trade holding period. We did so because French 10-year breakevens continued to look cheap on our valuation model. Now, the breakeven spread has risen to fair value (Chart 9), prompting us to take our gains and move on. Diverging Inflation Expectations In Australia & New Zealand Playing Fed/ECB policy divergence was the first main theme of this Tactical Overlay trade review. The second broad theme is also a divergence, between inflation expectations in New Zealand (which are rising) and Australia (which are falling). This trend leads us to close two existing trades and enter a new position. Chart 10An Inflation-Induced Bear Steepening Of Yield Curves In New Zealand, we are closing out our 2-year/5-year government bond yield curve flattener trade, initiated on July 21, for a loss of -0.32%. While we were correct in our expectation of ramped-up hawkishness from the Reserve Bank of New Zealand (RBNZ), we were caught offside by persistently sticky inflation which has become a headache for global central bankers. With supply squeezes and high commodity prices not going away anytime soon, sovereign curves have bear-steepened across developed markets, driven by rising long-dated inflation expectations (Chart 10). This global steepening pressure also hit the New Zealand curve, to the detriment of our domestic RBNZ-focused flattener trade. There was also a technical component to the steepening in the New Zealand 2-year/5-year curve (Chart 11). With the 2-year/5-year curve having dipped far below its 200-day moving average and the 26-week rate of change at stretched levels, the flattener was already “overbought” when we entered the trade. Despite a steady stream of hawkish messaging from the RBNZ, leading to an actual rate hike last week, technicals did win out in the short term as the 2-year/5-year spread steepened back up towards the 200-day moving average. Chart 11The NZ 2s/5s Curve Has Also Steepened Due To Technical Factors On the positive side, our decision to implement this trade as a duration-neutral “butterfly”, selling a 2-year bond, and using the proceeds to buy a weighted combination of a 5-year bond and a 3-month treasury bill with an equivalent duration to the 2-year bond, worked as intended with the butterfly underperforming as the underlying 2-year/5-year curve steepened. Looking forward, technicals are still some distance from turning favorable and will remain a headwind for the flattener trade. Implied forward rates are also not in our favor, with markets already pricing in some flattening, making this a negative carry trade. Over a cyclical horizon – i.e. beyond our normal six-month holding period for tactical trades - we still expect the shorter-end of the New Zealand to flatten. The experience of past hiking cycles shows that the 2-year/5-year curve tends to continue flattening during policy tightening, usually leveling out at 0bps before re-steepening (Chart 12). Considering that we have already been in this trade for three months, however, we do not believe our initial curve flattening bias will play out successfully over the remainder of our six-month tactical horizon. While we are closing out our flattener trade, we will investigate ways to better express our bearish cyclical view on New Zealand sovereign debt in a future report. Turning to Australia, we are closing out our long Australia/short US spread trade, implemented using 10-year bond futures, taking a healthy profit of +2.1%. We have held this trade for longer than our typical six-month holding period (the trade was initiated on January 26, 2021) because our Australia-US 10-year spread valuation model has continued to flash that the spread was too wide to its fair value (Chart 13). The model has been signaling that the spread should be negative, yet Australian yields have been unable to trade below US yields for any sustained length of time in 2021. Furthermore, the model-implied fair value is now starting to bottom out, suggesting a diminishing tailwind from the relative fundamental drivers of the spread embedded in our model. Chart 12The NZ 2s/5s Curve Will Flatten Over A Cyclical Horizon Chart 13Take Profits On Our 10-Yr Australia-US Spread Narrowing Trade Chart 14Inputs Into Our Australia-US Spread Model The inputs into our 10-year spread model are relative policy interest rates, core inflation, unemployment and the size of central bank balance sheets (to incorporate QE effects) for Australia and the US. Of these variables, the biggest drivers of the decline in the fair value since the start of the COVID pandemic in 2020 have been relative inflation and the relative size of the Fed and Reserve Bank of Australia (RBA) balance sheets as a percentage of GDP (Chart 14). Both of those trends are related. Persistently underwhelming Australian inflation – despite accelerating inflation in the US and other developed economies over the past year – has forced the RBA into a pace of asset purchases relative to GDP that exceeded even what the Fed has done since the pandemic started (bottom panel). However, Australian inflation finally began catching up to the rising trends seen elsewhere in the spring of this year, with headline CPI inflation jumping from 1.1% to 3.8% on a year-over-year basis during Q2. Australian bond yields have traded more in line with US yields since that mid-year pop in inflation, preventing the Australia-US spread from narrowing below zero and converging to our model-implied fair value. This is despite a severe COVID wave that forced much of Australia into the kind of severe lockdowns that the nation avoided during the worst of the global pandemic in 2020. With Australian inflation now moving higher and converging towards US levels, economic restrictions starting to be lifted thanks to a rapid vaccination campaign, and the RBA having already done some tapering of its asset purchases before the Fed, the fundamental rationale for holding our Australia-US trade is no longer valid, leading us to take profits. The convergence to fair value in our spread model is now more likely to come from fair value rising rather than the actual spread falling. The pickup in Australian inflation also leads us to enter a new trade Down Under. This week, we are initiating a new trade, going long 10-year Australia inflation breakevens, implemented by going long a 10-year cash inflation-linked bond and selling 10-year bond futures. The details of the new trade are shown in the table on page 17. Despite the uptick in realized Australian inflation, breakevens have actually been declining over the past several months, falling from a peak of 247bps on May 13 to the current 208bps. That move has accelerated more recently due to a rise in Australian real yields that has coincided with markets pricing in more future RBA rate hikes. Our 24-month Australia discounter, which measures the total amount of tightening over the next two years discounted in the AUD OIS curve, now shows that 104bps of rate hikes are expected by the fourth quarter of 2023 (Chart 15, bottom panel). This has occurred despite Australian wage growth remaining well below the 3-4% range that the RBA believes is consistent with underlying Australian inflation returning sustainably to the RBA’s 2-3% target band (top two panels). Chart 15Market Expectations For The RBA Are Too Hawkish Chart 16Go Long 10-Yr Australian Inflation Breakevens Australian real bond yields have begun to move higher in response to this more hawkish market policy expectation that seems overdone, helping push breakeven inflation even lower more recently. This has helped unwind some of the overvaluation of 10-year inflation breakevens from earlier in 2021. Our fundamental model for the 10-year Australian breakeven showed that the spread was over two standard deviations above fair value to start 2020 (Chart 16). The decline in the spread since that has largely eliminated that overvaluation, providing a better entry point for a new breakeven spread widening trade. With survey-based measures of inflation expectations rising even as breakevens fall back to fair value (bottom panel), we see a strong case for adding a new Australian inflation trade to our Tactical Overlay.   Robert Robis, CFA Chief Fixed Income Strategist rrobis@bcaresearch.com Shakti Sharma Senior Analyst ShaktiS@bcaresearch.com Recommendations The GFIS Recommended Portfolio Vs. The Custom Benchmark Index Duration Regional Allocation Spread Product Tactical Trades Yields & Returns Global Bond Yields Historical Returns

Highlights US Treasuries: Peaking global growth expectations and the growing spread of the Delta variant are challenging the “reflation and reopening” narrative that drove bond yields higher in Q1 of this year. Underlying growth, however, is likely to stay above-trend in most developed economies over the next 1-2 years, leading to tighter labor markets, increased domestic inflation pressures, and less dovish central banks - especially in the US. We continue to recommend an overall below-benchmark duration position in global bond portfolios, with an underweight stance on US Treasuries, on a strategic (6-24 month) basis. New Zealand: House prices, inflation, and the overall economic backdrop justify the RBNZ’s recent hawkish shift. However, government bond and interest rate swap markets have not fully priced in how quickly, and how far, the RBNZ can hike during the upcoming tightening cycle. As a play on further RBNZ hawkishness, we are entering a new recommended tactical trade: a 2-year/5-year yield curve flattener in New Zealand government bonds. Feature Dear Client, We will be taking a summer break over the next two weeks to recharge our batteries for what is shaping up to be an eventful time for global financial markets over the remaining months of 2021. Next week, you will be receiving a report written by our Chief US Bond Strategist, Ryan Swift. The following week, there will be no Global Fixed Income Strategy report published. We will return to our normal publishing schedule on Tuesday, August 10. Best Regards, -Rob Robis The World’s Most Important Asset Price We spent much of last week talking with clients (still virtually, sadly) in the US and Europe. In all the meetings, the first - and in some cases, only - topic of discussion was how to interpret the fall in longer-maturity US Treasury yields over the past few months. With the benchmark 10-year US yield hitting the lowest level since February earlier this week, breaching the 1.20% level, the message from the Treasury market will remain very much top of mind for investors - and for us, too - especially with bond yields in other countries also following US yields lower. Chart 1 The falling trend in US yields can be attributed to a number of factors, some of which are more legitimately bond bullish than others. Investors are increasingly convinced that global growth momentum has peaked, including in the US. While the global manufacturing PMI is still at the highest levels seen over the past decade, our global leading economic indicator (LEI) is rolling over from a very high level (Chart 1). The plunge in the global LEI diffusion index suggests that the dip in the global LEI is broad based across all the countries in the LEI (Chart 1, middle panel). This is not a sign that growth is slowing now, though, given the long lags between the swings in the diffusion index and the LEI, and between the LEI and actual economic growth. Importantly, US leading indicators like the Conference Board LEI are not rolling over and continue to signal that US growth will remain solid over the next 6-12 months. US consumer and business confidence are still upbeat, labor demand remains robust and corporate profits are growing smartly in the Q2 earnings data available so far. US growth will inevitably decelerate from the overheated pace of Q2 that was boosted by the rapid reopening from pandemic restrictions. Yet the US economy will continue to expand at an above-trend pace into 2022 – especially with an extra boost from fiscal stimulus - that is likely to tighten US labor markets and keep the Fed on the path towards bond-bearish tapering and, eventually, rate hikes by the end of next year. The renewed pickup in COVID-19 cases in the US could damage that positive narrative on US economic confidence. The uptick in the Delta variant raises the risk of a new wave of economic restrictions, even with nearly half the US population now fully vaccinated (Chart 2). To date, the latest surge in cases has not resulted in significant surges in hospitalizations and deaths in the US and, more importantly, the UK where the Delta variant has spread far more rapidly. If the hospitalization figures were to accelerate, investors would likely interpret that as a sign that a) vaccine efficacy against the variants is not as robust as for the original strain of the virus; and/or b) the next wave of COVID has arrived before the US could achieve herd immunity. At the moment, there is little political will to impose a new wave of growth-crushing - and bond bullish – economic restrictions in the US, especially with case numbers still low compared to previous waves of the virus amid ample vaccine supplies. Even in New York City, the epicenter of the first wave of the pandemic in the US in 2020 and one of the last major cities to reopen, the mayor said this week that a return to a mask-wearing mandate was not on the table (the city’s preference is to push for more of the unvaccinated to get their jabs to fight the variant). Lower US bond yields also reflect a growing belief that the rise in US inflation will prove to be transitory, as the Fed expects. Headline CPI inflation in the US reached 5.4% in June on a year-over-year basis, but was an even faster 8.8% on a 6-month annualized basis (Chart 3). Soaring US inflation rates have been dismissed by many as simply a function of temporary supply squeezes and favorable base effect comparisons versus the pandemic-fueled price collapses in Q2/2020. Yet the longer the inflation acceleration continues, the more the narrative will shift from “transitory” to “persistent” inflation, especially if inflation also keeps moving higher outside the US as well. Chart 2Delta Variant: Highly Contagious, But Not Lethal Investors, and the Fed, will not be able to assess if the US inflation surge is truly a short-lived phenomenon until at least 2-3 more inflation data prints are available. Chart 3Is This 'Transitory' Inflation? This means the “transitory or not” question will linger until the September inflation data is available in mid-October. What will be critical is the mix of US inflation. If more domestically generated inflation rates – rents, wages, etc. – accelerate, that would result in overall US inflation being driven more by stickier core inflation rather than surging non-core inflation fueled by rising commodity prices. That implies a higher floor for headline inflation, and a more bond-bearish challenge to the “transitory” narrative as the Fed would be even more emboldened to begin dialing back monetary accommodation sooner, or faster, than the current forward guidance. Beyond the fundamentals, the Treasury market continues to work off the technically oversold condition that developed in the first quarter of 2021, leading to short-covering that is pushing yields lower. The 10-year Treasury yield became extremely stretched versus the underlying trend in yields, defined by the 200-day moving average, with survey and positioning data showing large short positioning and below-benchmark duration exposures among bond investors (Chart 4). As the factors underpinning the US “reflation trade” in Q1 have come into question in Q2, speculators have covered much of the huge short positioning that built up in the 30-year Treasury, according to the CFTC (bottom panel). However, the JP Morgan survey of client duration positioning still shows a large number of clients are running duration exposures below that of their benchmark, suggesting that real money investors have not yet capitulated even as Treasury yields have moved lower. In a report published back in June, we looked at previous episodes where the 10-year US yield became stretched versus its underlying trend over the past two decades.1 We concluded that it could take until at least August before the 10-year Treasury worked off its oversold condition, defined as the yield returning to its 200-day moving average using daily closing prices, based on the average length of those past episodes. The US 10-year yield is now below its 200-day moving average of 1.28%, but it is still too soon to declare this oversold episode over given the still large underweight duration position visible in the JP Morgan survey. Some reduction in that tilt will be necessary before longer-term Treasury yields can begin to climb again. Summing it all up, the uncertainty over global growth momentum, the Delta variant, and the underlying pace of US inflation will likely keep Treasury yields under some downward pressure, especially with short positioning not yet completely cleaned out. We suspect that it will take a reacceleration of US employment growth before US Treasury yields can begin to move higher once again. That would not begin to be visible until at least the September payrolls data – a month when extended US federal unemployment benefits expire and children return to in-person learning at school, freeing up some of the supply bottlenecks in US labor markets. Our base case scenario is that the current pickup in COVID-19 cases will not derail the US economic recovery from the pandemic. A tightening US labor market and stickier-than-expected US realized inflation will lead the Fed to announce in December a tapering of its asset purchases starting in January 2022. A shift to a less dovish Fed, and eventual rate hikes beginning at the end of 2022 after tapering is complete, will be the driver of the next upleg in US Treasury yields. Looking outside the US, our Central Bank Monitors continue to highlight that developed economy central banks are all under cyclical pressure to begin dialing back the massive monetary accommodation put in place to fight the temporary economic shock of COVID-19 (Chart 5). Yet pricing in Overnight Index Swap (OIS) markets highlight the diverging messages from policymakers. Chart 4USTs Still Working Off Oversold Condition Chart 5A Clear Message From Our Central Bank Monitors A rate hike is now expected before year-end in New Zealand and by July 2022 in Canada (Table 1) “Liftoff” is now expected in January 2023 in the US, Australia and the UK; while rates are expected to remain unchanged until November 2023 in the euro area and February 2024 in Sweden. The bigger future issue for markets, however, is the pace of rate hikes given how little tightening is expected after liftoff. Table 1Bond Markets Are Vulnerable To Hawkish Monetary Policy Shifts OIS curves are only discounting a handful of rate hikes to occur by the end of 2024 in most countries. Beyond that, 5-year/5-year forward OIS rates – a good proxy for the so-called “terminal rate”, or how high rates will end up in the next tightening cycle – show that markets have downgraded their assessment of how high global interest rates can possibly go. With global growth likely to remain above trend over the next 1-2 years, the current surge in global inflation will likely not be as transitory as the Fed and other central banks expect, leading to a faster pace of monetary tightening than markets are discounting (outside of Europe and Japan) and a renewed move higher, on average, for global bond yields led by US Treasuries. Bottom Line: Peaking global growth expectations and the growing spread of the Delta variant are challenging the “reflation and reopening” narrative that drove bond yields higher in Q1 of this year. Underlying growth, however, is likely to stay above-trend in most developed economies over the next 1-2 years, leading to tighter labor markets, increased domestic inflation pressures, and less dovish central banks - especially in the US. We continue to recommend an overall below-benchmark duration position in global bond portfolios, with an underweight stance on US Treasuries, on a strategic (6-24 month) basis. New Zealand: Primed For Liftoff Recent news from New Zealand has confirmed the market pricing of the Reserve Bank of New Zealand (RBNZ) as one of the most hawkish central banks within the developed economies. We have been of the view that the RBNZ would be among the first to withdraw the monetary accommodation put in place because of the pandemic, and recommended that investors avoid New Zealand sovereign debt in our Special Report on global house prices earlier this year.2 Increasingly, that view is being borne out, with the RBNZ delivering a hawkish surprise last week by announcing an end to the Large-Scale Asset Purchase (LSAP) program by July 23. On the surface, New Zealand’s situation does not appear that different from other higher-yielding bond markets in the developed world such as the US, UK, Australia, and Canada. However, there are a number of factors that make higher interest rates more appropriate for this economy: An unsustainable housing market If nothing else, the RBNZ’s hawkish turn can be attributed to the country’s wildly unsustainable housing market (Chart 6). Nominal house prices have been in an unimpeded accelerating trend since mid-2019, and are now growing at a whopping 28% year-over-year as of June. The anecdotal stories of housing market frothiness in New Zealand are at times unbelievable, like the recent sale of a run-down house in an Auckland suburb, with no bathroom or toilet, for a whopping two million dollars.3 The housing boom has undoubtedly been caused by accommodative monetary policy, with mortgage rates reaching all-time lows during the pandemic. While the RBNZ has implemented macroprudential measures such as increased loan-to-value restrictions on mortgages, it will take a significant pickup in mortgage rates to truly curb the acceleration in house prices. Housing affordability – or, more accurately, unaffordability - has reached a point where a 20% down payment on the median national house price is equal to 223% of the median disposable income, according to the RBNZ (Chart 6, middle panel). A similar measure, the OECD’s house price-to-income ratio, is most elevated in New Zealand among the developed economies. The overheating housing market also poses a major financial stability risk. New Zealand also leads the pack when it comes to the housing exposure of commercial bank balance sheets (Chart 6, bottom panel). With nearly half of commercial bank balance sheets composed of housing loans, New Zealand’s financial system is especially susceptible to a housing downturn. The takeaway is clear - even in the absence of other factors, the housing situation alone would be enough to force the RBNZ to act. Inflation accelerating above target The RBNZ tapering decision came a mere two days before the release of a very strong CPI print for Q2/2021, with consumer prices rising 1.3% during the quarter and 3.3% on a year-over-year basis – the fastest pace since 2011 (Chart 7). The central bank had been expecting some near-term spikes in headline inflation owing to temporary supply shortfalls and high oil prices. However, the RBNZ does not see all inflation as “transitory” and acknowledges that rising capacity pressures and labor shortages could continue to push up inflation going forward Chart 6The RBNZ's Housing Headache Chart 7A Broad-Based Spike In NZ Inflation Inflation has also been broad-based, with both tradables and non-tradables inflation running above the upper band of the RBNZ’s 1-3% inflation target. Although the bank does, on net, favor a lower New Zealand dollar (NZD) for the export-driven New Zealand economy, the depreciation in the NZD could push up tradeables inflation further, making urgent action from the RBNZ all the more necessary. Also important are the sources of inflation. The housing basket was responsible for more than a third of the rise in prices in Q2 (Chart 8). With housing affordability now a politically fraught issue creating major headaches for the RBNZ, expect the bank to be extra-sensitive to this sort of inflation. Accelerating food prices also create the risk that the “sticker shock” of rapidly rising costs for everyday spending items pushes up consumer inflation expectations past the RBNZ target range. Chart 8Prices Are Rising For 11 Out Of The 12 Groups In The NZ CPI Basket Chart 9The RBNZ Is Running Out Of Bonds To Buy An asymmetric monetary policy backdrop The monetary policy backdrop in New Zealand also favors a withdrawal of stimulus, on the margin. After only sixteen months of quantitative easing, the RBNZ now owns nearly half of all the sovereign debt outstanding in the country. That is a level of ownership on par with the ECB, which has had a long-running asset purchase program, and far exceeds the shares held by peers such as the Fed and Bank of Canada (Chart 9). Had they not terminated purchases, the RBNZ would have been limited by the simple fact that there is not enough government bond issuance for it to buy up without starting to impair the liquidity of the bond market Looking beyond the end of the LSAP, the central bank may have to push policy rates considerably higher to contain inflation. At only 0.25%, the official cash rate is 165bps below the mean estimate of the neutral rate —the rate at which monetary policy would be neither restrictive or stimulative – derived from the RBNZ’s suite of quantitative models (Chart 10). There is also some uncertainty around this number, with the upper end of the range of estimates as high as 4.5%. This signals that the RBNZ could hike rates quite a bit without choking off the economy. Chart 10The Market Is Pricing In An Extremely Slow RBNZ Hiking Cycle In this context, market pricing in the New Zealand OIS curve, which discounts a very slow hiking cycle with the policy rate not expected to reach the median RBNZ neutral rate estimate until 2028, appears overly dovish. A buoyant economic backdrop Lastly, the RBNZ has arguably already satisfied its mandate to support the economic recovery coming out of the pandemic (Chart 11). Real GDP and aggregate employment are both above pre-COVID levels, while business and consumer confidence are continuing the recovery started last year. Yields have picked up across the New Zealand government bond curve, reflecting this improvement in growth and sentiment. Even though some pandemic restrictions remain in place, the vaccination program has shown steady progress and is likely to ramp up further as the government has just acquired a large shipment of the Pfizer vaccine. Looking at the broader picture, there appears to be little remaining justification for the RBNZ to remain as accommodative as it is right now. The economic recovery from the pandemic is largely complete and the upside inflation and financial stability risks are too important to ignore. After such an abrupt end to the RBNZ’s LSAP program, rate hikes are likely just around the corner. Yet with the OIS curve now discounting a full rate hike by October of this year, markets have adjusted to a sooner than expected RBNZ liftoff date. However, we believe that the New Zealand sovereign yield curve has not fully priced in how much the RBNZ - historically one of more active central banks that is not afraid to raise or lower interest rates aggressively - will need to tighten, and how flat the curve will get, once the rate hikes begin. Although the entire New Zealand government bond curve has already flattened somewhat, experience from previous hiking cycles shows that the curve usually continues to flatten well after rate hikes begin, usually reaching zero or inverting slightly by the time the RBNZ is done hiking rates. This is especially true for the yield curve between two and five years, which is the maturity range that is most sensitive to rate hike expectations (Chart 12). Chart 11The NZ Economy Has Recovered For The Most Part Chart 12Monetary Policy And The NZ Yield Curve Currently, the 2-year/5-year New Zealand yield curve is 22bps, leaving ample room for the curve the flatten further once the RBNZ begins to hike rates. Meanwhile, implied forward rates are currently priced for a re-steepening of the curve in the short term, making a 2-year/5-year flattener an especially attractive trade in New Zealand with the RBNZ set to tighten. This is also a “cleaner” play on monetary policy expectations over a cyclical horizon than, for example, a 2s/10s flattener where the longer-maturity yield could be boosted by higher inflation expectations (and where some flattening is already discounted in the forwards). Today, we are initiating a new recommended 2-year/5-year curve flattener trade in New Zealand using cash government bonds. This trade involves selling a 2-year bond, and using the proceeds to buy a combination of a 5-year bond and a 3-month treasury bill that has the same duration as the 2-year bond. This makes the trade both duration-neutral and “proceeds-neutral” by fully investing the cash from the sale of the 2-year bond. Details of the trade, including the duration weightings and specific bonds used, can be found in our Tactical Trade Overlay table on page 17. Bottom Line: House prices, inflation, and the overall economic backdrop justify the RBNZ’s hawkish shift. However, government bond and interest rate swap markets have not fully priced in how quickly, and how far, the RBNZ can hike during the upcoming tightening cycle. As a play on further RBNZ hawkishness, we are entering a new recommended tactical trade – a 2-year/5-year yield curve flattener in New Zealand government bonds.   Robert Robis, CFA Chief Fixed Income Strategist rrobis@bcaresearch.com Shakti Sharma Senior Analyst ShaktiS@bcaresearch.com Footnotes 1 Please see BCA Research Global Fixed Income Strategy Report, "A Summer Nap For Global Bond Yields", dated June 9, 2021, available at gfis.bcaresearch.com. 2 Please see BCA Research Global Fixed Income Strategy Special Report, "Global House Prices: A New Threat For Policymakers", dated May 28, 2021, available at gfis.bcaresearch.com. 3https://www.theguardian.com/world/2021/jul/15/house-with-no-toilet-sells-for-2m-as-new-zealand-property-market-soars Recommendations The GFIS Recommended Portfolio Vs. The Custom Benchmark Index Duration Regional Allocation Spread Product Tactical Trades Yields & Returns Global Bond Yields Historical Returns

Special Report

This week, we present the third edition of the BCA Research Global Fixed Income Strategy (GFIS) Global Credit Conditions Chartbook—a review of central bank surveys of bank lending standards and loan demand. The data from lending surveys during the first quarter of 2021 point towards easing standards in developed markets (Chart 1). Credit standards for business loans eased outright in most regions except for the euro area and New Zealand where the pace of tightening slowed significantly. On the whole, banks expected the easing trend to continue into Q2. Chart 1Credit Standards Moving Towards Or Deeper Into Easy Territory With credit spreads at historical tights, banks across the board cited increased competition from other lenders as a reason behind easing standards, confirming that easy financial conditions are not limited solely to booming financial markets. This will help maintain a market-friendly economic growth backdrop as developed economies put pandemic restrictions behind them. At the same time, an absence of tightening lending standards by commercial banks puts incremental pressure on central banks to move towards bond-bearish tightenings of monetary policy. An Overview Of Global Credit Conditions Surveys Chart 2Credit Standards And Spreads Are Correlated After every quarter, major central banks compile surveys to assess prevailing credit conditions. The purpose is to obtain from banks an assessment of how their lending standards and demand for loans, for both firms and consumers, changed over the previous quarter. Most surveys also ask questions about the key factors driving these changes and expectations for the next quarter.1 For fixed income investors, these surveys are valuable for a few reasons. Firstly, data on consumer lending is a window into consumer health while business loan demand sheds light on the investment picture. These help derive a view on the path of future economic growth and interest rates and, thus, the appropriate duration stance of a bond portfolio. Also, credit standards can tell us about the pass-through from fiscal and monetary policy measures to realized financial conditions (i.e. corporate borrowing rates). Most importantly, credit standards exhibit a direct correlation with corporate bond spreads (Chart 2). As loan officers have access to detailed, non-public information on a large number of borrowers, they are uniquely positioned to evaluate corporate health. When banks are tightening standards, they see an issue with the credit quality of current or future loans, which impacts borrowing costs in the corporate bond market. Tightening standards indicate a worsening borrowing backdrop and weaker growth, which then pushes up corporate spreads. Vice versa, easing standards imply a favorable backdrop and plentiful liquidity—both bullish signs for spread product. US In the US, a net percentage of domestic respondents to the Fed’s Senior Loan Officer Survey, reported easing standards for commercial and industrial (C&I) loans to firms of all sizes over Q1/2021 (Chart 3). Nearly 20% of respondents cited an improving or less uncertain economic outlook as a very important factor behind the decision to ease standards, while roughly one-third cited increased competition from other lenders. Chart 3US Credit Conditions Chart 4High-yield Borrowers Are Exposed To A Widening In Spreads Although it did not strengthen on net, C&I loan demand did weaken at a much slower pace in Q1. The factors driving loan demand suggest a buoyant economic backdrop—about a quarter of banks reporting increased demand cited merger and acquisition needs and increased investment as very important reasons. Meanwhile, weaker loan demand was attributed to less precautionary demand for cash and an increase in internally generated funds among customers. On the consumer side, loan demand improved slightly on the whole, driven largely by a significant improvement in auto loan demand. While consumer loan demand has historically correlated well with the year-over-year growth in personal consumption expenditures, those two series diverged remarkably in Q1, with spending growth far outpacing loan growth. This divergence reflects the tremendous impact of pandemic-related transfer payments and benefits. We expect a continued recovery in consumer lending demand as unemployment benefits are withdrawn and consumers once again have to borrow to finance spending. As part of the special ad-hoc questions in this edition of the survey, respondents were asked about how lending standards had changed compared to the pre-pandemic period by borrower risk rating. Interestingly, large banks actually eased their standards for investment grade borrowers, reflecting the impact of Fed’s massive liquidity injections (Chart 4). However, despite spreads on high-yield having tightened to post-GFC lows, credit standards for below-investment grade borrowers remain much tighter than before the pandemic. So far, lower-quality borrowers have been able to go to public debt markets for financing, but this highlights a downside risk—if there is an event which causes corporate bond spreads to widen, high-yield borrowers may be starved of cheap financing options with banks still holding purse strings taut. Euro Area In the euro area, banks continued to tighten standards to enterprises, albeit at a much-reduced pace, in Q1/2021 (Chart 5). The tightening, however, was lower than expected in the previous quarter, possibly reflecting prolonged policy support and improving risk sentiment. Deteriorating risk perceptions related to the general economic and firm-specific situation were the primary contributing factor to tightening. But this was partly offset by increased competition from other lenders. The reduced pace of tightening does confirm the signal from the high-yield default rate, which is rolling over. Going forward, banks expect the pace of tightening to slow very slightly going into Q2. Chart 5Euro Area Credit Conditions Chart 6Credit Standards For Major Euro Area Economies Business credit demand continued to weaken at a faster pace in Q1, marking three consecutive quarters of deterioration. Weak fixed investment continued to be the biggest drag on demand, while the previous positive contribution from inventory and working capital needs has disappeared entirely. As we highlighted in the last edition of this chartbook, the continued drag on demand for investment reflects a lingering uncertainty regarding the pandemic which could possibly lower potential long-term growth in the euro area.2 As in the US, however, the reduction in demand also reflected already built-up liquidity buffers and the availability of internal and market-based financing. In Q2, banks expect a strong rebound in enterprise loan demand, especially from small and medium-sized enterprises (SMEs). Consumer credit demand continued to decline at a stronger pace in Q1, reflecting the continued pandemic-related restrictions in Europe over the quarter. The key drivers were lower durable goods spending and weakening consumer confidence. Banks also reported increased use of internally-generated funds, which is consistent with accumulated savings and pent-up demand during the lockdown. Assuming that the emerging Delta variant does not sidetrack the European return to normalcy, we will likely see the expected consumer credit demand rebound come to fruition. This would be consistent with recent strong consumer confidence prints out of the region. Looking individually at the four major euro area economies, credit standards for enterprises tightened in Germany, Italy, and Spain but were unchanged in France (Chart 6). In countries where standards tightened, worsening risk perceptions were the primary factor. In France, increased competition from other lenders contributed to easing on the margin. Going into Q2, standards are expected to tighten very modestly in the two core European economies while diverging in peripheral Europe—Spanish banks expect an increased pace of tightening while Italian ones expect standards to remain unchanged. UK In the UK, overall corporate credit standards, measured as an average of standards for medium and large non-financial firms, eased slightly in Q1/2021 (Chart 7A). This increase in credit availability was driven primarily by an improving economic outlook and sector-specific risk picture. As in the US and euro area, competition from capital markets also played a role and is expected to contribute to the further easing expected in Q2. Chart 7AUK Credit Conditions Chart 7BInvestment And Inventory Financing Expected To Pick Up In The UK Meanwhile, corporate loan demand is picking up at a pace not seen since Brexit, excluding the 2020 spike driven by emergency funding needs, signaling a buoyant picture. In particular, the surge in demand was driven by large non-financial firms which are also expected to drive the demand pick-up in Q2. Household loan demand fell slightly in the first quarter but is expected to rebound. Consumer confidence, which had initially lagged behind loan demand, appears to have caught up as the UK’s “Freedom Day” from pandemic restrictions approaches in July. Lenders are also expected to ease availability for unsecured household loans, primarily on the back of market share objectives. This should create the ideal backdrop for a consumption boom if the Delta variant does not further limit the UK government’s ability to deliver on its promise of a full reopening. Delving into the factors behind booming corporate loan demand, there are promising signs for the broader UK economy (Chart 7B). In a Special Report published earlier this year, we argued that UK real interest rates were depressed because the country suffered from a series of rolling economic and political shocks, the effects of which were now expected to fade.3 There are already some signs of this in the credit data, with capital investment and inventory financing demand expected to rebound in Q2. Despite work-from-home effects dampening the need for office space, on the margin, UK commercial real estate demand is strong and expected to further strengthen. Japan Chart 8Japan Credit Conditions In Japan, credit standards to firms and households eased at a slower pace in Q1/2021 (Chart 8). The vast majority of respondents indicated that standards were basically unchanged, with none of the firms reporting any tightening, and a small number reporting some degree of easing. The most important factors driving easing were aggressive competition from other bank and non-bank lenders, as well as strengthened efforts to grow the business. Going into Q2, the pace of easing is expected to continue to slow. Business loan demand, which behaves somewhat counter-cyclically in Japan, increased over Q1. The entirety of this pickup can be attributed to small firms; large and medium-sized firms on the whole decreased their loan demand. Counter to trends in other regions, firms in Japan actually saw a decrease in internally-generated funds, which was the most important factor contributing to increased loan demand. Consumer loan demand fell slightly on balance but was mostly unchanged from the previous quarter. Respondents reporting weaker demand saw a decrease in household consumption as the most important factor. Sentiment remains subdued and has lagged the recovery in loan demand seen last year. Our colleagues at BCA Research Foreign Exchange Strategy are eyeing a recovery for the Japanese economy as the government turns around its vaccination campaign and the Olympics jumpstart consumption.4 On that basis, the very modest recovery in loan demand expected by Japanese banks appears too pessimistic. Canada And New Zealand In Canada, business lending standards continued to ease at a faster pace in Q1/2021, coinciding with rebounding business confidence which is now back to pre-pandemic levels (Chart 9). This is in line with a remarkable vaccine rollout—68% of the population has already received its first dose and the pace of daily vaccinations is showing no signs of rolling over. Chart 9Canada Credit Conditions Chart 10New Zealand Credit Conditions However, housing is a major concern for Canadian policymakers. In a recent Special Report, co-authored with our colleagues at The Bank Credit Analyst, we highlighted both Canada and New Zealand as “higher risk” countries more exposed to ballooning house prices.5 In addition to low rates, mortgage lending standards, which have been easing since Q3/2020, have undoubtedly contributed to this issue. However, the Bank of Canada (BoC), with its hawkish messaging, has signaled that it will not idly stand by; there is also popular support behind raising rates to tamp down house prices. Expect mortgage standards to tighten and a pick-up in mortgage rates as the BoC nears liftoff, most likely in 2022. Credit standards in New Zealand were mostly unchanged in Q1/2021, reversing the tightening trend of previous quarters (Chart 10). Over the next six months, standards are expected to ease considerably. Business loan demand was unchanged on net, with corporates decreasing and SMEs increasing demand. SMEs are also expected to increase demand slightly over the next six months. Tepid loan demand is consistent with business confidence hovering around the neutral zero line. As in Canada, soaring house prices are a major issue for the New Zealand economy. Data on household lending is alarming on that front. Although consumer loan demand continued to weaken, demand for residential mortgages spiked to an all-time high in Q1. While demand is expected to normalize going forward, the Q1 datapoint indicates froth in the market. The Reserve Bank of New Zealand is considering a variety of macroprudential measures but will have to raise rates sooner rather than later to effectively cool down the housing market. Appendix: Where To Find The Bank Lending Surveys A number of central banks publish regular surveys of bank lending conditions in their domestic economies. The surveys, and the details on how they are conducted, can be found on the websites of the central banks: US Federal Reserve: https://www.federalreserve.gov/data/sloos.htm European Central Bank: https://www.ecb.europa.eu/stats/ecb_surveys/bank_lending_survey/ Bank of England: https://www.bankofengland.co.uk/credit-conditions-survey/2021/2021-q1 Bank of Japan: https://www.boj.or.jp/en/statistics/dl/loan/loos/index.htm/ Bank of Canada: https://www.bankofcanada.ca/publications/slos/ Reserve Bank of New Zealand: https://www.rbnz.govt.nz/statistics/c60-credit-conditions-survey   Shakti Sharma Senior Analyst ShaktiS@bcaresearch.com Footnotes 1 The weblinks to each individual survey for the US, euro area, UK, Japan, Canada and New Zealand can be found in the Appendix on page 12. 2 Please see BCA Research Global Fixed Income Strategy Report, "GFIS Global Credit Conditions Chartbook Q1/2021: A Tentative Recovery", dated February 16, 2021, available at gfis.bcaresearch.com. 3 Please see BCA Research Global Fixed Income Strategy Special Report, "Why Are UK Interest Rates Still So Low?", dated March 10, 2021, available at gfis.bcaresearch.com. 4 Please see BCA Research Foreign Exchange Strategy Report, "The Case For Japan", dated June 11, 2021, available at fes.bcaresearch.com. 5 Please see BCA Research Global Fixed Income Strategy Special Report, "Global House Prices: A New Threat For Policymakers", dated May 28, 2021, available at gfis.bcaresearch.com.

Special Report

Highlights The Fed: The Fed will formally discuss tapering plans over the course of this summer and fall and announce the slowing of asset purchases before the end of 2021. Its labor market objectives will also be achieved in time to lift rates in 2022. Non-US Developed Markets: The central banks outside the US most likely to deliver tapering and/or outright rate hikes over the next 1-2 years are those facing housing bubbles – the Bank of Canada and Reserve Bank of New Zealand. The ECB will do nothing on rates while adjusting asset purchase programs to preserve the size of its balance sheet, while the Reserve Bank of Australia will also sit on their hands for longer. Bond Strategy Recommendations: Investors should maintain below-benchmark portfolio duration in US-only and global fixed income portfolios. Global bond investors should also favor exposure in markets where central banks will be more dovish than expected (core Europe, Australia), while limiting exposure to markets where hawkish surprises are more likely (the US, Canada, New Zealand). Feature The recovery from the 2020 COVID recession is now well underway and many investors are getting antsy about when central bankers might respond by removing monetary policy accommodation. Some central banks appear more eager than others. Both the Bank of Canada and Bank of England, for instance, have already started to reduce their rates of bond buying. Meanwhile, the US Federal Reserve is only just now starting to talk about the timing of its own tapering. This Special Report lays out a timeline for what central bank actions we should expect during the next two years. The first section focuses exclusively on the US Federal Reserve and the second section incorporates likely announcements from other central banks. Based on a comparison of our expected central bank timeline with current market prices, we conclude that investors should maintain below-benchmark portfolio duration in US-only and global fixed income portfolios. Global bond investors should also favor government bonds in countries where central banks are likely to be less hawkish than markets expect (core Europe, Australia) versus bonds from countries where hawkish surprises are more likely (US, Canada, New Zealand and, potentially, the UK and Sweden).   The Federal Reserve’s Timeline Chart 1 shows our anticipated timeline for when the Federal Reserve will make specific policy announcements between now and the start of 2024. Chart 1The Federal Reserve’s Timeline First, over the course of this summer, the Fed will initiate discussions about when to taper its asset purchases. Then, asset purchase tapering will be announced at the December 2021 FOMC meeting with purchases set to decline as of the beginning of 2022. We expect that net Fed purchases will fall to zero by the end of Q3 2022. That is, by that time the Fed will no longer be adding to its securities holdings. Rather, it will keep the size of its balance sheet constant. Then, with its balance sheet no longer growing, the Fed will begin the process of lifting interest rates. We expect the first rate hike to occur at the December 2022 FOMC meeting. Finally, some time after the fed funds rate is well above the zero bound, the Fed will try to reduce the size of its securities portfolio. How do we arrive at this timeline? Table 1A Checklist For Liftoff We start with the Fed’s forward guidance about the timing of the first rate hike (Table 1). The Fed has told us that it will lift rates off the zero bound once (i) PCE inflation is above 2%, (ii) the labor market is at “maximum employment” and (iii) inflation is expected to remain above 2% for some time. The first item on the Fed’s liftoff checklist has already been met and the third item logically follows from the other two. That is, if inflation is above 2% and the labor market is at “maximum employment” then the Fed will certainly expect inflation to remain high. This means that the second item on the Fed’s checklist is the most critical for assessing the timing of liftoff. In assessing the US labor market’s progress toward “maximum employment” we first have to define what “maximum employment” means. Based on the Fed’s communications, we infer that “maximum employment” means an unemployment rate between 3.5% and 4.5% - a range consistent with the Fed’s NAIRU estimates – and a labor force participation rate that has recovered back to pre-pandemic levels (Chart 2). Table 2 presents the average monthly growth in nonfarm payrolls that is required to reach that definition of maximum employment by specific future dates. For example, we calculate that average monthly payroll growth of 698k to 830k will cause the labor market to reach maximum employment by the end of this year. Average monthly payroll growth of 412k to 493k is required to hit the Fed’s target by the end of 2022. Chart 2Defining "Maximum Employment" Table 2Average Monthly Nonfarm Payroll Growth Required To Reach Maximum Employment By The Given Date The most recent issue of the Bank Credit Analyst posits several reasons why US employment growth will pick up steam in the coming months.1 We agree with this view and note that indicators of labor demand such as job openings, the NFIB “jobs hard to get” survey and the Conference Board’s “jobs plentiful” survey also point to accelerating employment gains.2 All told, we think that average monthly payroll growth of 412k to 493k is eminently achievable (Chart 3). This means that the Fed will hit its three liftoff criteria in time to hike rates before the end of 2022. Chart 3Max Employment By The End of 2022 Working backwards from the expected liftoff date, the Fed has said that it needs to see “substantial progress” toward the criteria listed in Table 1 before it will taper its pace of asset purchases. The definition of “substantial progress” remains somewhat unclear, but a few recent Fed communications provide some clues. First, Fed Chair Jay Powell said that he wants to see a “string of months” like the strong March employment report before it will be appropriate to reduce the pace of asset purchases. The question of how many months constitutes a “string” remains unclear, but it certainly seems plausible that we could see two or three more strong employment reports over the course of the summer. Other Fed Governors appear to agree with this timeline. Governor Randal Quarles: If my expectations about economic growth, employment, and inflation over the coming months are borne out, however, and especially if they come in stronger than I expect, then, as noted in the minutes of the last FOMC meeting, it will become important for the FOMC to begin discussing our plans to adjust the pace of asset purchases at upcoming meetings.3 Fed Vice-Chair Richard Clarida: I myself think that the pace of labor market improvement will pick up. […] It may well be the time that – there will come a time in upcoming meetings we’ll be at the point where we can begin to discuss scaling back the pace of asset purchases …4 Fed Governor Christopher Waller: The May and June jobs report[s] may reveal that April was an outlier, but we need to see that first before we start thinking about adjusting our policy stance.5 Our takeaway from these comments is that two or three more strong employment reports, say 500k or higher, would be sufficient for the Fed to more formally discuss tapering plans. Further, several Fed Governors seem to agree with our forecast that nonfarm payroll growth will accelerate in the coming months. With that in mind, it seems reasonable to expect that the Fed will discuss tapering plans over the course of the summer and fall, and that it will have seen sufficient labor market gains to announce a formal plan before the end of this year. Assuming that a tapering announcement occurs before the end of this year and that asset purchases actually start declining as of Jan 1st 2022, we estimate that the tapering process will conclude by the end of Q3 2022. That is, the Fed will hold the size of its balance sheet constant as of that date. Chart 4Balance Sheet Growth Will End Before The First Rate Hike At the very least, the Fed will certainly bring its net purchases to zero before it lifts rates. This is because it would be incoherent for the Fed to be tightening policy through its interest rate actions while it eases policy with its balance sheet strategy. Indeed, this is the roadmap that the Fed followed leading up to the 2015 rate hike cycle (Chart 4). Finally, we note that the Fed will try to reduce the size of its balance sheet only after the process of rate hikes is well underway. This will be consistent with the last tightening cycle when the Fed waited until the funds rate was 1.5% before it pared the size of its securities portfolio (Chart 4). We also want to stress that the Fed will only try to reduce the size of its balance sheet. In fact, we doubt that this process will get very far. The main reason for our skepticism is that there is an ongoing structural issue in the Treasury market where the supply of securities keeps growing while stricter regulations make it more costly for primary dealers to intermediate trades.6 In this environment, there are strong odds that Treasury market liquidity will evaporate whenever there is a significant shock to financial markets. When that happens, the Fed will be forced to support Treasury market liquidity through large-scale purchases, as was the case during last March’s market turmoil (Chart 5). In essence, the likelihood of future shocks that will necessitate Fed intervention in the Treasury market makes it unlikely that the Fed will make much progress reducing the size of its balance sheet. Chart 5Fed Had To Support Treasury Market In March 2020 Market Expectations And Investment Implications We can get a sense of how our Fed timeline compares to consensus expectations by looking at the New York Fed’s Surveys of Market Participants and Primary Dealers (Tables 3A & 3B). Respondents to these surveys expect tapering to start in early 2022, in line with our expectations, though they generally see it taking longer for net purchases to fall to zero. Respondents also expect a later Fed liftoff date than we do and don’t see the Fed trying to reduce the size of its balance sheet until well after rate hikes have begun. Table 3ASurvey of Market Participants Expected Fed Timeline Table 3BSurvey Of Primary Dealers Expected Fed Timeline But more important for investors than survey results is what is currently priced into the yield curve. In that regard, the overnight index swap curve is priced for Fed liftoff in February 2023 and a total of 75 bps of rate hikes by the end of 2023 (Chart 6). We expect rate hikes to start earlier and proceed more quickly than that, and therefore recommend running below-benchmark duration in US bond portfolios. Chart 6Market Rate Expectations The Timelines For Other Central Banks Policymakers outside the US are facing many of the same issues that the Fed is – rapidly recovering economies coming out of the pandemic, inflation overshoots, and surging asset prices. However, not every central bank will respond at the same time, or same pace, as the Fed. In Charts 7a and 7b, we show additional timelines for two of the most important non-Fed central banks: the European Central Bank (ECB) and the BoE. We see the likely dates and policy decisions playing out as follows. Chart 7AThe ECB’s Timeline Chart 7BThe Bank Of England’s Timeline European Central Bank For the ECB, the timing of its upcoming inflation strategy review is the most critical element. That report is due to be delivered in the latter half of this year, most likely in September or October (no firm release date has been announced by the ECB). It is highly unlikely that any meaningful policy changes will be implemented before that strategic review is completed. Some ECB officials have hinted that a move to a Fed-like interpretation of the ECB inflation target, tolerating overshoots of the target to make up for past undershoots, could result from the strategy review. The more likely option will be a move to an inflation target range, perhaps a 1-3% tolerance band, that offers more policy flexibility than the current target of just below 2%. This will potentially “move the goalposts” for the ECB in a way that will make monetary tightening even less likely compared to previous cycles. Looking at past ECB tightening episodes dating back to the central bank’s inception in 1998, it is clear that a majority of countries within the euro area must be seeing inflation that is high enough, with unemployment low enough, before any policy tightening can take place. Chart 8 illustrates this point, by showing “breadth” measures for unemployment and inflation across the euro area.7 Chart 8The ECB Usually Tightens When Growth AND Inflation Are Broad Based Specifically, the chart shows the percentage of euro area countries with an unemployment rate below the OECD’s estimate of full employment (second panel), the percentage of euro area countries with headline inflation higher than one year earlier (third panel) and the percentage of euro area countries with headline inflation above the ECB’s 2% target (bottom panel). We compare those breadth measures to the actual path of policy interest rates and the size of the ECB’s balance sheet (top panel). The conclusion from the chart is that the euro area is still a long way from having the sort of broad-based rise in inflation or fall in unemployment necessary to trigger a reduction in the size of its balance sheet or actual interest rate hikes. Chart 9The ECB Is Under No Pressure To Tighten Pre-Emptively Nonetheless, our expectation is that the ECB will want to begin preparing the markets for the end of the Pandemic Emergency Purchase Program (PEPP) - which has been buying government bonds since March 2020 in a less constrained fashion than previous asset purchase programs - shortly after the inflation strategy review is concluded. Much of the euro area economy is already showing signs of rapid recovery from pandemic induced lockdowns, amid an accelerating pace of vaccinations. On top of that, the Next Generation European Union (NGEU) recovery fund is set to begin distributing funds in the final quarter of 2021, providing a meaningful lift to government investment and expected growth in 2022. It will be difficult for the ECB to justify the need for an “emergency” program like the PEPP to continue against such a growth backdrop, especially with euro area inflation no longer at the depressed levels seen in 2020. We expect the ECB to begin preparing the market for the end of PEPP heading into the December 2021 ECB policy meeting, when it will be announced that the program will not be renewed when it expires in March 2022 (Chart 9). As always for such major policy announcements, the ECB will wish to do so when there is a new set of economic forecasts used to justify any changes. This is why December – the first meeting after the strategic review is completed that will also have new forecasts – is the earliest realistic date for an announcement on the PEPP. The communication around the PEPP announcement will need to be delicate, as the PEPP has significantly increased the ECB’s footprint in European bond markets. The share of government bonds owned by the ECB has increased by anywhere from five to ten percentage points since the PEPP began (Chart 10). We expect the ECB will be forced to expand its existing Public Sector Purchase Program (PSPP) to make up for the eventual disappearance of the PEPP. This means that the PEPP will be effectively “rolled into” the PSPP, to limit the damage from a likely post-PEPP surge in bond yields in the more fragile markets like Italy, Spain and even Greece – especially with the euro now trading close to pre-2008 highs on a trade-weighted basis (Chart 11). Chart 10The PEPP Can Expire, But Cannot Disappear Chart 11ECB Must Avoid A 'PEPP Taper Tantrum' There is a chance that the ECB will want to avoid any “PEPP taper tantrum” in Peripheral European yields (and spreads versus Germany) by making an announcement on PEPP expiry and PSPP expansion at the same meeting. If that happens, we suspect it would happen in December of this year rather than sometime in the first quarter of 2022. Beyond that, the ECB will likely seek to keep financial conditions as accommodative as possible by keeping policy interest rates unchanged well into 2023, with an actual rate hike not likely until mid-2024 at the earliest. The ECB could deliver a more modest form of “tightening” before then by letting some of the cheap bank funding programs (TLTROs) expire. Although we suspect that even those programs will need to be renewed, perhaps at less attractive financing terms, to prevent an unwanted tightening of credit conditions in the euro area banking system. Bank Of England Chart 12BoE Forecasts Are Conservative Having already announced a tapering of the pace of its bond buying in early May, the BoE is likely to continue along that path over the next year. We expect the BoE, like the ECB, to make any future taper announcements when new sets of economic forecasts are published in Monetary Policy Reports. Thus, the next taper announcements are expected in August 2021, November 2021 and February 2022, with a full tapering down to zero net purchases (new buying only replacing maturing bonds) by May 2022 at the latest. The first rate hike will occur between 6-12 months after the end of tapering, possibly as early as November 2022 but, more likely in our view, sometime closer to mid-2023. The most recent set of BoE economic forecasts calls for headline UK CPI inflation to rise to 2.3% in 2022 before settling down to 2% in 2023 and 1.9% in 2024 (Chart 12). This would be a mild inflation outcome by recent UK standards during what will certainly be a period of strong post-pandemic growth over the next 12-18 months. Longer-term inflation expectations, both survey-based and extracted from CPI swaps and inflation-linked Gilts, are priced for a bigger inflation upturn above 3%. The BoE has been one of the least active central banks in the developed world since the 2008 financial crisis. The BoE main policy rate, the Bank Rate, has been no higher than 0.75% since then, even with the BoE threatening to lift rates to higher levels many times under the leadership of former Governor Mark Carney when inflation was overshooting the bank’s 2% target. Of course, the Brexit uncertainty since mid-2016 effectively tied the hands of the central bank and prevented any possible policy tightening. Now that Brexit has actually happened, however, the BoE has more flexibility to respond to developments with UK economic growth and inflation, as needed. A possible path for the UK Cash Rate was laid out in a recent speech by BoE Monetary Policy Committee (MPC) member Gertjan Vlieghe.8 He triggered a selloff across the Gilt market with his comment that a BoE rate hike could occur as early as Q2 2022 – with the Bank Rate rising to 1.25% from the current 0.1% by 2024 - under more optimistic scenarios for UK growth and employment. His base case, however, was that the coming uptick in UK inflation will prove to be temporary, but that a move towards full employment will make the first hike more likely toward the end of 2022 with modest rate increases in 2023 and 2024 that will take the Bank Rate to 0.75% (Chart 13). Chart 13Gilts Are Vulnerable To A Hawkish Surprise Vlighe’s base case scenario on growth and interest rates is in line with the BoE’s current forecasts that call for spare capacity in the UK economy to be fully eliminated by mid-2022, with rate hikes to begin in mid-2023. That is broadly in line with our projected BoE timeline and with current pricing in the UK OIS curve, although we see risks tilted towards faster growth and inflation – and the BoE moving more aggressively than projected – over the next 12-18 months. Other Major Developed Market Central Banks Looking beyond the “Big Three” of the Fed, ECB and BoE, central bank timelines have become increasingly dependent on a single factor – the strength of domestic housing markets. House prices are booming in Canada, New Zealand and Sweden, with valuation measures like the ratio of median house prices to median incomes soaring to historical extremes according to the OECD (Chart 14). House prices are also climbing fast in the US and UK, but the valuation measures have not surpassed the peaks seen during the mid-2000s housing bubble. The housing boom has already motivated some central banks to respond by turning less dovish sooner than expected, even with unemployment rates still above pre-pandemic peaks (Chart 15).9 The BoC noted that soaring Canadian housing values motivated the taper announcement in April. The Reserve Bank of New Zealand (RBNZ) has come under political pressure over the growing unaffordability of New Zealand homes, with the government changing the central bank’s remit earlier this year to force the RBNZ to explicitly consider house price inflation when setting monetary policy. Chart 14Surging House Prices Can Turn Doves Into Hawks Chart 15These CBs Could Turn More Hawkish Before Reaching Full Employment We expect more tapering announcements from the BoC over the latter half of 2021, with a first rate hike likely sometime in the first quarter of 2022. We see the RBNZ moving aggressively, as well, tapering over the remainder of 2021 before lifting rates by the spring of 2022 at the latest. Sweden’s Riksbank will be the next central bank to turn more hawkish because of surging home values, although they will lag the pace of the BoC and RBNZ with Sweden only now beginning to emerge from lockdowns associated with a third wave of COVID-19 cases. Importantly, Australia – a country that has dealt with house price surges in the past – has seen house price valuations retreat over the past few years, even with the Reserve Bank of Australia (RBA) slashing policy rates to historic lows. The RBA also introduced yield curve control in 2020 to anchor the level of short-term bond yields, while also engaging in outright bond purchases to mitigate the rise in longer-term bond yields. With Australian inflation still remaining well below target in a year of rising global inflation, and with subdued labor costs likely to keep price pressures moderate over the next 12-18 months, we expect the RBA to move very slowly on both tapering and rate hikes. Finally, for completeness, we should note that we do not expect any policy changes from the Bank of Japan (BoJ) over the next two years, with inflation likely to remain far below the central bank’s 2% target. Non-US Investment Implications In Table 4, we show the timing of the first rate hike (i.e. “liftoff”), and the subsequent amount of total rate hikes to the end of 2024, as currently discounted in the OIS curves of the eight countries discussed in this report. We rank the countries in the table in order of liftoff dates, starting with the closest to today. Table 4The “Pecking Order” Of Central Bank Rate Hikes The RBNZ is expected to hike first in May 2022, followed by the BoC (September 2022), the Fed (February 2023), the RBA (April 2023), the Riksbank (May 2023), the BoE (May 2023), the ECB (June 2023) and the BoJ (October 2025). The cumulative amount of rate hikes discounted to the end of 2024 rank similarly: more rate increases are expected in New Zealand (167bps), Canada (150bps), the US (137bps) and Australia (113bps); while fewer rate increases are expected in the Sweden (63bps), the UK (61bps), the euro area (31bps) and Japan (7bps). According to our various central bank timelines discussed in this report, we see the risks of a rate hike coming sooner than discounted by markets in the US, Canada and New Zealand. We see central banks moving slower than markets expect in the euro area and Australia, while we see Sweden and UK priced in line with our base case views (although we see risks tilted towards a more hawkish turn faster than expected in the latter two). The story is the same in terms of cumulative rate hikes discounted in OIS curves, with markets not pricing in enough rate hikes in New Zealand, Canada and the US – and, possibly, Sweden and the UK – while pricing too many hikes in Australia and the euro area. This leads us to recommend the following country allocations in a global government bond portfolio: Underweight the US, Canada and New Zealand Overweight Australia and core Europe (and Japan) Neutral Sweden and the UK, but with a bias to downgrade. Ryan Swift US Bond Strategist rswift@bcaresearch.com Robert Robis, CFA Chief Fixed Income Strategist rrobis@bcaresearch.com Footnotes 1 Please see The Bank Credit Analyst June 2021 Monthly Report, "Global House Prices: A New Threat For Policymakers", dated May 27, 2021. 2 Please see US Bond Strategy Weekly Report, “Lower For Longer, Then Faster Than You Think”, dated May 25, 2021. 3 https://www.federalreserve.gov/newsevents/speech/quarles20210526b.htm 4 https://ca.news.yahoo.com/federal-reserve-vice-chair-richard-clarida-yahoo-finance-transcript-may-2021-173007192.html 5 https://www.federalreserve.gov/newsevents/speech/waller20210513a.htm 6 For a longer discussion of Treasury market liquidity issues please see US Investment Strategy / US Bond Strategy Special Report, “Alphabet Soup 2: Shocked And Awed”, dated July 28, 2020. 7 For more details, please see Global Fixed Income Strategy Report, “ECB Outlook: Walking On Eggshells”, dated May 19, 2021. 8 The full speech can be found here: https://www.bankofengland.co.uk/speech/2021/may/gertjan-vlieghe-speech-hosted-by-the-department-of-economics-and-the-ipr 9 For more details on the global housing boom, see Global Fixed Income Strategy Special Report, “Global House Prices: A New Threat For Policymakers”, dated May 28, 2021. Fixed Income Sector Performance Recommended Portfolio Specification

Special Report

Highlights House prices are rising rapidly across the developed markets, in response to the extraordinary monetary and fiscal policy stimulus implemented to fight the pandemic. Evidence points to the house price surge being driven by monetary policy that has left real interest rates far below equilibrium levels. Supply factors are a secondary cause of the house price boom. Financial stability risks stemming from rising house prices are less acute than the pre-2008 experience, as overall household leverage has grown more slowly during the pandemic and global banks are better capitalized. Rapidly rising house prices are forcing some central banks to turn less accommodative earlier than expected. The recent hawkish turns by the Bank of Canada and Reserve Bank of New Zealand may be canaries in the coal mine for other central banks – perhaps even the Fed – if house prices and household leverage start rising together. Feature The COVID-19 pandemic led to the sharpest economic recession since World War II, alongside an enormous rise in unemployment. Consensus expectations call for the output gap to be closed (or mostly closed) in most advanced economies by the end of this year, but it remains an open question how quickly these economies will be able to return to full employment amid potentially permanent shifts in demand for office space and goods sold at physical, “brick and mortar” retail locations. Despite this sizeable and swift economic shock, house price appreciation accelerated last year in the developed world. Chart 1 highlights that US house prices rose at an 18% annualized pace in the second half of 2020, whereas they accelerated at a high-single digit pace in developed markets ex-US (on a GDP-weighted basis). This, in conjunction with a sharp rise in the household sector credit-to-GDP ratio (Chart 2), has unnerved some investors while raising questions about the implications for monetary policy. Chart 1House Prices Are Surging Around The World Chart 2Rising Fears About Deteriorating Household Balance Sheets Before we discuss the investment implications of the global housing boom, however, we must first accurately determine the reasons why it is happening. The Work-From-Home Effect: Less Than Meets The Eye When analyzing the surprising behavior of the housing market last year, the working-from-home effect brought upon by the pandemic emerges as an obvious factor potentially explaining house price gains. Last year, following recommended or mandatory stay-at-home orders from governments, most office-based businesses rapidly shifted to work-from-home arrangements as an emergency response. However, in the month or two following the beginning of stay-at-home orders, several national US surveys found many office workers preferred the flexibility afforded by work-from-home arrangements. Many employers, correspondingly, found that the productivity of their employees did not suffer while working from home, or that it even improved. Several prominent corporations in the US have subsequently made some work-from-home options permanent, or even allowed employees to work from offices in a different city than they did prior to the pandemic. Newfound work-from-home options have undoubtedly created new demand for housing, and thus explained the surge in house prices seen over the past year in the minds of some investors. However, in our view, evidence from the US, the UK, and France suggests that the work-from-home effect better explains differences in price gains across housing types and within large metropolitan areas, rather than aggregate or national-level changes in house prices. Chart 3 provides some quantification of the impact of work-from-home policies by plotting US resident migration patterns by city. This data has been compiled by CBRE, and the impact of COVID is shown as the change in net move-ins from 2019 to 2020 per 1000 people. This helps control for the underlying migration pattern that existed in US cities prior to the pandemic. Chart 3Work From Home Policies Have Impacted Migration Trends… The chart highlights that the negative migration impact from COVID has been mostly concentrated in New York City and the three most populous cities on the West Coast (by metro area): Los Angeles, San Francisco, and Seattle. And yet, Chart 4 highlights that house price inflation in these four cities has accelerated to a double-digit pace, only modestly below the national average. Chart 4...But Cities With Outward Migration Still Have Very Strong House Price Gains The house price indexes shown in Chart 4 represent aggregate, metro area trends, and clearly some regions within these metro areas have experienced house price deceleration or outright deflation versus gains in areas outside the urban core. But Chart 5 highlights that house prices have declined in Manhattan basically in line with the change in net move-ins as a share of the population, underscoring that double-digit metro area-wide house price gains appear to be vastly disproportionate to changes in net migration. Similarly, Chart 6 highlights that rents decelerated in the US over the past year but remained in positive territory and grew at a 3.5% annualized rate from February to April. Chart 5In Manhattan, House Prices Have Tracked Net Migration Chart 6Rent Costs Have Decelerated, But Have Not Contracted Evidence from Paris and London also suggests that a work-from-home effect is insufficient to explain broad house price gains. Panel 1 of Chart 7 highlights that house prices in France have accelerated significantly, but that apartment prices have decelerated only fractionally in lockstep. Panel 2 shows that the acceleration in house prices does reflect a work-from-home effect, as prices have risen faster in inner Parisian suburbs. Panel 3, however, highlights that Parisian apartment prices, the dominant property type in the urban core, have decelerated modestly. Chart 8 highlights that house price gains have not even decelerated in greater London; they have been merely been modestly outstripped by gains in Outer South East (outside of the Outer Metropolitan Area). Chart 7In France, Parisian Apartment Prices Are Simply Lagging, Not Falling Chart 8In The UK, Greater London Property Prices Are Accelerating     The Policy Effect: The Fundamental Driver Of The Housing Market Despite the broader location flexibility that work-from-home policies now provide to potential homeowners, it seems inconceivable that the housing market would have responded in the manner that it has over the past year given the size of the economic shock brought on by the pandemic without significant support from policy. Above-the-line fiscal measures to the pandemic have totaled in the double-digits in advanced economies (Chart 9), and monetary policy has contributed to easier financial conditions via rate cuts, asset purchases, and sizeable programs to support financial market liquidity. Chart 9There Has Been A Massive Fiscal Policy Response To The Crisis In fact, Charts 10-13 present compelling evidence that fiscal and monetary policy have been the core drivers of significant house price gains over the past year. Charts 10 and 11 plot the above-the-line fiscal response of advanced economies against the year-over-year growth rate in house prices as well as its acceleration (the change in the year-over-year growth rate). The charts show a clearly positive relationship, with a stronger link between the pandemic fiscal response and the acceleration in house prices. Chart 10Differences In Last Year’s Fiscal Response… Chart 11…Help Explain Differences In House Price Gains Chart 12Pre-Pandemic Differences In The Monetary Policy Stance… Chart 13…Do An Even Better Job Of Explaining 2020 House Price Gains   Charts 12 and 13 highlight the even stronger link between house prices and the pre-pandemic monetary policy stance in advanced economies, defined as the difference between each country’s 2-year government bond yield and its Taylor Rule-implied policy interest rate as of Q4 2019. We construct each country’s Taylor Rule using the original specification, with core consumer price inflation, a 2% inflation target, and real potential GDP growth as the definition of the real equilibrium interest rate. The charts make it clear that easy monetary policy strongly explains house price gains in 2020, particularly the year-over-year percent change rather than its acceleration. This makes sense, given that monetary policy was already quite easy in many countries at the onset of the pandemic – meaning that changes were less pronounced than they would have been had interest rates been higher. The explanation that emerges from Charts 10-13 is that historic fiscal easing, combined with an easy starting point for monetary policy – that became even easier last year – enabled demand from work-from-home policies to manifest during an extremely severe recession. We agree that work-from-home policies have shifted the geographic preferences of some home buyers and likely provided a new source of net demand from renters in urban cores purchasing homes in outlying areas. But we strongly doubt that the net effect of work-from-home policies in the midst of an extreme shock to economic activity would have caused the rise in house prices that we have observed, certainly not to this level, without major support from policy. This underscores that policy, and not the work-from-home effect, has and will likely remain the core driver of the global housing market. The Supply Effect: Mostly A Red Herring Chart 14Countries Fall Into Two Groups In Terms Of The Relative Trend In Real Residential Investment One perennial question that emerges when analyzing the housing market, particularly in markets with outsized house price gains, is the impact of constrained supply. It is frequently argued that constrained supply is squeezing prices higher in many markets, and that the appropriate policy solution to extreme house price gains is to enable widespread housing construction – not to raise interest rates. We do not rule out the potential impact of constrained supply in certain cities or regional housing markets, and we have highlighted in previous research that a positive relationship does exist between population density in urban regions and median house price-to-income ratios.1 But as a broad explanation for supercharged house price gains, the supply argument appears to fall flat. Chart 14 presents the most standardized measure of cross-country housing supply available for several advanced economies, the trend in real residential investment relative to real GDP over time. These series are all rebased to 100 as of 1997, prior to the 2002-2007 US housing market boom. The chart makes it clear that advanced economies generally fall into two groups based on this metric: those that have seen declines in real residential investment relative to GDP, especially after the global financial crisis (panel 1), and those that have experienced either an uptrend in housing construction relative to output or have seen a flat trend (panel 2). If scarce housing supply was the core driver of outsized house price gains, then we would expect to see stronger gains in the countries shown in panel 1 and smaller gains in the countries shown in panel 2. In fact, mostly the opposite is true: Charts 15 and 16 highlight that the relationship between the level of these indexes today relative to their 1997 or 2005 levels is positively related to the magnitude of house price gains last year, suggesting that housing market supply has generally been responding to demand over the past decade. The US and possibly New Zealand stand as possible exceptions to the trend, suggesting that relatively scarce supply may be boosting prices even further in these markets beyond what fiscal and monetary policy would suggest. Chart 15Countries That Have Seen A Stronger Pace Of Residential Investment… Chart 16…Have Experienced Stronger House Price Gains   Chart 17Is This Not Enough Supply, Or Too Much Demand? As a final point about the inclination of investors to gravitate towards supply-side arguments related to the housing market, Chart 17 presents a simple thought experiment. The chart shows a simple housing supply-demand curve diagram, in a scenario where the demand curve for housing has shifted out more than the supply curve has (thus raising house prices). Is this a scenario in which supply is too tight? Or is it a case in which demand is too strong? In our view, the tight supply answer is reasonable in circumstances where the increase in demand is normal or otherwise sustainable. But Charts 10-13 clearly showed that housing demand is being boosted by easy policy, which in the case of some countries has occurred for years: interest rates have remained well below levels that macroeconomic theory would traditionally consider to be in equilibrium, and this has occurred alongside significant household sector leveraging (Chart 18). As such, in our view, investors should be more inclined to view the global housing market as generally being driven by demand-side rather than supply-side factors. This Is Not 2007/08 … Yet We highlighted in Chart 2 above that the household sector debt-to-GDP ratio increased sharply last year, which has raised some questions about debt sustainability among investors. For the most part, the rise in this ratio actually reflects denominator effects (namely a sharp contraction in nominal GDP) rather than a huge surge in household debt. Chart 19 shows BIS data for the annual growth in total household debt in developed economies was roughly stable last year, at least until Q3 (the most recent datapoint available from the BIS). Chart 18Low Interest Rtaes Have Fueled Household Leveraging Chart 19Total Credit Growth Has Been Stable, But Mortgage Credit Growth Is Accelerating Chart 20US Mortgage Growth Is Picking Up, As Repayments Slow Consumer Credit Growth But Chart 19 shows the recent trend in total household debt, which masks diverging mortgage and non-mortgage debt trends. In the US, euro area, Canada, and Sweden, household mortgage debt has accelerated to varying degrees, underscoring that households have likely paid down non-mortgage debt with some of the savings that they have accumulated from a significant reduction in spending on services. Chart 20 shows this effect directly in the case of the US; mortgage debt growth accelerated by roughly 1.5 percentage points in the second half of the year, whereas consumer credit growth (made up of student loans, auto loans, credit cards, and other revolving credit) decelerated significantly. This aligns with data showing that US households have used some of their savings windfall to pay down their credit card balances. This changing mix within household debt - less higher-interest-rate consumer credit, more lower-interest-rate collateralized mortgage debt – could, on the margin, help mitigate financial stability risks from the housing boom by moderating overall debt service burdens. The starting point for the latter matters, though, in accurately assessing the risks from rising house prices and increased mortgage debt, particularly in countries where household debt levels are already high. According to data from the BIS, the US already has one of the lowest household debt service ratios (7.6%) among the developed economies (Chart 21).2 This compares favorably to the double-digit debt service ratios in the “higher-risk” countries like Canada (12.6%), Sweden (12.1%) and Norway (16.2%). On top of that, US commercial banks have become far more prudent with mortgage loan underwriting standards since the 2008 financial crisis. The New York Fed’s Household Debt and Credit report shows that an increasing majority of mortgage lending made by US banks since the 2008 crisis has been to those with very high FICO credit scores (Chart 22). This is in sharp contrast to the steady lending to “subprime” borrowers with poor credit scores that preceded the 2008 financial crisis. The median FICO score for new mortgage originations as of Q1 2021 was 788, compared to 707 in Q4 2006 at the peak of the mid-2000s US housing boom. Chart 21Diverging Trends In Global Household Debt Servicing Costs Chart 22US Banks Have Become More Prudent With Mortgage Lending   US bank balance sheets are also now less directly exposed to a fall in housing values. Residential loans now represent only 10% of the assets on US bank balance sheets, compared to 20% at the peak of the last housing bubble (Chart 23). This puts the US in the “lower-risk” group of countries in Europe, the UK and Japan where mortgages are less than 20% of bank balance sheets. This compares favorably to the “higher risk” group of countries where residential loans are a far larger share of bank assets (Chart 24), like Canada (32%), New Zealand (49%), Sweden (45%) and Australia (40%). Chart 23Banks Have Limited Direct Exposure To Housing Here Chart 24Banks Are Far More Exposed To Housing Here   Like nature, however, the financial ecosystem abhors a vacuum. “Non-bank” mortgage lenders have filled the void from traditional US banks reducing their lending to lower-quality borrowers, and they now represent around two-thirds of all US mortgage origination, a big leap from the 20% origination share in 2007. Non-bank lenders have also taken on growing shares of new mortgage origination in other countries like the UK, Canada and Australia. Chart 25Global Banks Can Withstand A Housing Shock Non-bank lenders do not take deposits and typically fund themselves via shorter-term borrowings, which raises the potential for future instability if credit markets seize up. These lenders also, on average, service mortgages with a higher probability of default, so they are exposed to greater credit losses when house prices decline. However, the risk of a full-blown 2008-style commercial banking crisis, with individual depositors’ funds at risk from a bank failure, are reduced with a greater share of riskier mortgage lending conducted by non-bank entities. This is especially true with global commercial banks far better capitalized today, with double-digit Tier 1 capital ratios (Chart 25), thanks to regulatory changes made after the Global Financial Crisis. Net-net, we conclude that the overall financial stability implications of the current surge in house prices in the developed economies are relatively modest on average. The acceleration in mortgage growth has occurred alongside reductions in non-mortgage growth, at a time when banks are better able to withstand a shock from any sustained future downturn in house prices. However, if house prices continue to accelerate and new homebuyers are forced to take on ever increasing amounts of mortgage debt, financial stability issues could intensify in some countries. Services spending will recover in a vaccinated post-COVID world, as economies reopen and consumer confidence improves, which will likely end the trend of falling non-residential consumer debt offsetting rising mortgage debt in countries like the US and Canada. Overall levels of household debt could begin to rise again relative to incomes, building up future financial stability risks when central banks begin to normalize pandemic-related monetary policies – a process that has already started in some countries because of the housing boom. The Monetary Policy Implications Of Surging House Prices Rapidly appreciating house prices are becoming an area of concern for policymakers in countries like Canada and New Zealand, where the affordability of housing is becoming a political, as well as an economic, issue. In the case of New Zealand, the government has actually altered the remit of the Reserve Bank of New Zealand (RBNZ) to more explicitly factor in the impact of monetary policy on housing costs. The Bank of Canada announced in April that it would taper its pace of government debt purchases and signaled that its decision was based, at least in small part, on signs of speculative behavior in Canada’s housing market. Macroprudential measures like limiting loan-to-value ratios of new mortgage loans are a policy option that governments in those countries have already implemented to try and cool off housing demand. Yet while such measures can help alleviate demand-supply mismatches in certain cities and regions, the efficacy of such measures in sustainably slowing the ascent of house prices on a national scale is unclear. In the April 2021 IMF Global Financial Stability Report, researchers estimated that, for a broad group of countries, the implementation of a new macro-prudential measure designed to cool loan demand reduced national household debt/GDP ratios by a mere one percentage point, on average, over a period encompassing four years.3 If macroprudential measures are that ineffective in sustainably reducing demand for mortgage loans, then the burden of slowing house price appreciation will have to fall on the more blunt instruments of monetary policy. Importantly, surging house price inflation is not likely to give a boost to realized inflation measures – an important issue given the current backdrop of rapidly rising realized inflation rates in many countries. Housing costs do represent a significant portion of consumer price indices in many developed countries, ranging from 19% in New Zealand to 33% in the US (Chart 26), with the euro area being the outlier with housing having a mere 2% weighting in the headline inflation index. Chart 26A Limited Impact On Actual Inflation From Housing Yet those so-called “housing” categories overwhelmingly measure only housing rental costs and not actual house prices. This is an important distinction because rents – which are often imputed measures like in the US and not even actual rental costs - are rising at a far slower pace than actual house prices in most countries, so the housing contribution to realized inflation is relatively modest. So the good news is that booming house prices will not worsen the acceleration of realized global inflation that has concerned investors and policymakers in 2021. Yet that does not mean that central bankers will not be forced to tighten policy to cool off red-hot housing demand that is clearly being fueled by persistently negative real interest rates. In Chart 27 and Chart 28, we show both nominal and real policy interest rates for the “lower risk” and “higher risk” country groupings that we described earlier. The real policy rates are nominal policy rates versus realized headline CPI inflation. The dotted lines in the charts represent the future path of rates discounted by markets. Specifically, the projection for nominal rates is taken from overnight index swap (OIS) forward curves, while the projection for real rates is calculated by subtracting the discounted path of inflation expectations extracted from CPI swap forwards. Chart 27Markets Discounting Negative Real Rates For The Next Decade Chart 28Negative Real Rates Are Unsustainable During A Housing Bubble   There are two key takeaways from these charts: Real policy interest rates are at or very close to the most deeply negative levels seen since the 2008 financial crisis. Markets are discounting that real rates will be at or below 0% for most of the next decade. Admittedly, there is room for debate over what the equilibrium level of real interest rates (a.k.a. “r-star”) should be in the coming years. However, we deem it a major stretch to believe that real rates need to be persistently low or negative for the next ten years to support even trend growth across the developed economies. In our view, the current boom in housing demand and mortgage borrowing provides clear evidence that negative real rates are below equilibrium and, thus, are stimulating credit demand. Thus, the only way for a central bank to cool off housing demand will be to raise both nominal and, more importantly, real interest rates. Canada and New Zealand will be the “canaries in the coal mine” among developed market central banks for such a move. According to the latest Bank of Canada Financial Stability Review, nearly 22% of Canadian mortgages are highly levered, with a loan-to-value ratio greater than 450%, a greater share of such mortgages than during the 2016/17 housing boom (Chart 29). Canadian house prices have risen to such an extent that home prices in major cities like Toronto, Vancouver and Montreal are among the most expensive in North America.4  Stunningly, a recent Bloomberg Nanos opinion poll revealed that nearly 50% of Canadians would support Bank of Canada rate hikes to cool off the red-hot housing market (Chart 30). The central bank will be unable to resist the pressure to use monetary policy to slam on the brakes of the housing market – investors should expect more tapering and, eventually, rate hikes from the Bank of Canada over at least the next couple of years. Chart 29Canadians Are Leveraging Up To Buy Expensive Homes Chart 3050% Of Canadians Want A Rate Hike To Cool Housing   In New Zealand, worsening housing affordability has reached a point where a 20% down payment on the median national house price is equal to 223% of median disposable income (Chart 31). This is forcing more first-time home buyers to take on levels of mortgage debt that the RBNZ deems highly risky (top panel). Like the Bank of Canada, the RBNZ will prove to be one of the most hawkish central banks in the developed world over the next couple of years as the central bank follows their newly-revised remit to try and cool off housing demand in New Zealand. Who is next? Housing values, measured by the ratio of median national house prices to median national household incomes, are rising in the US and UK but are still below the peaks of the mid-2000s housing bubble (Chart 32). Meanwhile, housing is becoming more expensive across the euro area, but not in a consistent manner, with valuations in Germany and Spain having increased far more than in France or Italy. Housing valuations have actually improved in Australia over the past couple of years on a price-to-income basis. The most likely candidates for a housing-related hawkish turn are in Scandinavia, with housing valuations in Sweden and Norway closing in on Canada/New Zealand levels. Chart 31New Zealand Housing Is Wildly Unaffordable Chart 32Global House Price/Income Ratios Are Trending Higher   Investment Conclusions The current acceleration in global house prices is an inevitable outcome of the extraordinary monetary and fiscal easing implemented during the pandemic. Higher realized inflation is pushing real rates deeper into negative territory in many countries, fueling the demand for housing. Central banks in countries with more stretched housing valuations will be forced to turn more hawkish sooner than expected, leading to tapering and, eventually, rate hikes to cool housing demand. This has negative implications for government bond markets in countries where housing is more expensive and real yields remain too low, like Canada, New Zealand and Sweden (Chart 33). Investors should limit exposure to government bonds in those markets over the next 6-12 months. Chart 33Negative Real Yields & Expensive Housing Valuations – An Unsustainable Mix Bond markets in countries where house prices are not rising rapidly enough to force policymakers to turn more hawkish more quickly – like core Europe, Australia and even Japan - are likely to be relative outperformers. The US and UK are “cuspy” bond markets, as housing valuations are becoming more expensive in those two countries but the Fed and Bank of England are not facing the same domestic political pressure to use monetary policy tools to fight the growing unaffordability of housing. That could change, though, if overall household leverage begins to rise alongside house price inflation as the US and UK economies emerge from the pandemic. Current pricing in OIS curves shows that markets expect the RBNZ and Bank of Canada to begin hiking rates in May 2022 and September 2022, respectively (Table 1). This is well ahead of expectations for “liftoff” from other developed markets central banks, including the Fed in April 2023. The cumulative amount of rate hikes following liftoff to the end of 2024 is highest in Canada, New Zealand, the US and Australia. Those are also countries with currencies that are trading at or above the purchasing power parity levels derived from our currency strategists’ valuation models. This highlights the difficult choice that central bankers facing housing bubbles must confront, as the rate hikes that will help cool off housing demand will lead to currency appreciation that could impact other parts of their economies like exports and manufacturing. Table 1Hawkish Central Banks Must Live With Currency Strength Tracking the second-round economic consequences of eventual monetary policy actions to control excessive house price inflation, particularly in “higher risk” countries, is likely to be the subject of future Bank Credit Analyst / Global Fixed Income Strategy reports. Robert Robis, CFA Chief Fixed Income Strategist Jonathan LaBerge, CFA Vice President The Bank Credit Analyst   Footnotes 1 Please see Global Investment Strategy "Canada: A (Probably) Happy Moment In An Otherwise Sad Story," dated July 14, 2017, available at gis.bcaresearch.com 2 Importantly, the BIS debt service ratios include the payment of both principal and interest, thus making it a true measure of debt service costs that includes repayment of borrowed funds – a critical issue in countries with high loan-to-value ratios for home mortgages. 3 Please see page 46 of Chapter 2 of the April 2021 IMF Global Financial Stability Report, which can be found here: https://www.imf.org/en/Publications/GFSR/Issues/2021/04/06/global-financial-stability-report-april-2021 4 “Vancouver, Toronto and Hamilton are the least affordable cities in North America: report”, CBC News, May 20, 2021

Special Report

Highlights House prices are rising rapidly across the developed markets, in response to the extraordinary monetary and fiscal policy stimulus implemented to fight the pandemic. Evidence points to the house price surge being driven by monetary policy that has left real interest rates far below equilibrium levels. Supply factors are a secondary cause of the house price boom. Financial stability risks stemming from rising house prices are less acute than the pre-2008 experience, as overall household leverage has grown more slowly during the pandemic and global banks are better capitalized. Rapidly rising house prices are forcing some central banks to turn less accommodative earlier than expected. The recent hawkish turns by the Bank of Canada and Reserve Bank of New Zealand may be canaries in the coal mine for other central banks – perhaps even the Fed – if house prices and household leverage start rising together. Feature The COVID-19 pandemic led to the sharpest economic recession since World War II, alongside an enormous rise in unemployment. Consensus expectations call for the output gap to be closed (or mostly closed) in most advanced economies by the end of this year, but it remains an open question how quickly these economies will be able to return to full employment amid potentially permanent shifts in demand for office space and goods sold at physical, “brick and mortar” retail locations. Despite this sizeable and swift economic shock, house price appreciation accelerated last year in the developed world. Chart II-1 highlights that US house prices rose at an 18% annualized pace in the second half of 2020, whereas they accelerated at a high-single digit pace in developed markets ex-US (on a GDP-weighted basis). This, in conjunction with a sharp rise in the household sector credit-to-GDP ratio (Chart II-2), has unnerved some investors while raising questions about the implications for monetary policy. Chart II-1House Prices Are Surging Around The World Chart II-2Rising Fears About Deteriorating Household Balance Sheets Before we discuss the investment implications of the global housing boom, however, we must first accurately determine the reasons why it is happening. The Work-From-Home Effect: Less Than Meets The Eye When analyzing the surprising behavior of the housing market last year, the working-from-home effect brought upon by the pandemic emerges as an obvious factor potentially explaining house price gains. Last year, following recommended or mandatory stay-at-home orders from governments, most office-based businesses rapidly shifted to work-from-home arrangements as an emergency response. However, in the month or two following the beginning of stay-at-home orders, several national US surveys found many office workers preferred the flexibility afforded by work-from-home arrangements. Many employers, correspondingly, found that the productivity of their employees did not suffer while working from home, or that it even improved. Several prominent corporations in the US have subsequently made some work-from-home options permanent, or even allowed employees to work from offices in a different city than they did prior to the pandemic. Newfound work-from-home options have undoubtedly created new demand for housing, and thus explained the surge in house prices seen over the past year in the minds of some investors. However, in our view, evidence from the US, the UK, and France suggests that the work-from-home effect better explains differences in price gains across housing types and within large metropolitan areas, rather than aggregate or national-level changes in house prices. Chart II-3 provides some quantification of the impact of work-from-home policies by plotting US resident migration patterns by city. This data has been compiled by CBRE, and the impact of COVID is shown as the change in net move-ins from 2019 to 2020 per 1000 people. This helps control for the underlying migration pattern that existed in US cities prior to the pandemic. Chart II-3Work From Home Policies Have Impacted Migration Trends… The chart highlights that the negative migration impact from COVID has been mostly concentrated in New York City and the three most populous cities on the West Coast (by metro area): Los Angeles, San Francisco, and Seattle. And yet, Chart II-4 highlights that house price inflation in these four cities has accelerated to a double-digit pace, only modestly below the national average. Chart II-4...But Cities With Outward Migration Still Have Very Strong House Price Gains The house price indexes shown in Chart II-4 represent aggregate, metro area trends, and clearly some regions within these metro areas have experienced house price deceleration or outright deflation versus gains in areas outside the urban core. But Chart II-5 highlights that house prices have declined in Manhattan basically in line with the change in net move-ins as a share of the population, underscoring that double-digit metro area-wide house price gains appear to be vastly disproportionate to changes in net migration. Similarly, Chart II-6 highlights that rents decelerated in the US over the past year but remained in positive territory and grew at a 3.5% annualized rate from February to April. Chart II-5In Manhattan, House Prices Have Tracked Net Migration Chart II-6Rent Costs Have Decelerated, But Have Not Contracted Evidence from Paris and London also suggests that a work-from-home effect is insufficient to explain broad house price gains. Panel 1 of Chart II-7 highlights that house prices in France have accelerated significantly, but that apartment prices have decelerated only fractionally in lockstep. Panel 2 shows that the acceleration in house prices does reflect a work-from-home effect, as prices have risen faster in inner Parisian suburbs. Panel 3, however, highlights that Parisian apartment prices, the dominant property type in the urban core, have decelerated modestly. Chart II-8 highlights that house price gains have not even decelerated in greater London; they have been merely been modestly outstripped by gains in Outer South East (outside of the Outer Metropolitan Area). Chart II-7In France, Parisian Apartment Prices Are Simply Lagging, Not Falling Chart II-8In The UK, Greater London Property Prices Are Accelerating     The Policy Effect: The Fundamental Driver Of The Housing Market Despite the broader location flexibility that work-from-home policies now provide to potential homeowners, it seems inconceivable that the housing market would have responded in the manner that it has over the past year given the size of the economic shock brought on by the pandemic without significant support from policy. Above-the-line fiscal measures to the pandemic have totaled in the double-digits in advanced economies (Chart II-9), and monetary policy has contributed to easier financial conditions via rate cuts, asset purchases, and sizeable programs to support financial market liquidity. Chart II-9There Has Been A Massive Fiscal Policy Response To The Crisis In fact, Charts II-10-II-13 present compelling evidence that fiscal and monetary policy have been the core drivers of significant house price gains over the past year. Charts II-10 and II-11 plot the above-the-line fiscal response of advanced economies against the year-over-year growth rate in house prices as well as its acceleration (the change in the year-over-year growth rate). The charts show a clearly positive relationship, with a stronger link between the pandemic fiscal response and the acceleration in house prices. Chart II-10Differences In Last Year’s Fiscal Response… Chart II-11…Help Explain Differences In House Price Gains Chart II-12Pre-Pandemic Differences In The Monetary Policy Stance… Chart II-13…Do An Even Better Job Of Explaining 2020 House Price Gains   Charts II-12 and II-13 highlight the even stronger link between house prices and the pre-pandemic monetary policy stance in advanced economies, defined as the difference between each country’s 2-year government bond yield and its Taylor Rule-implied policy interest rate as of Q4 2019. We construct each country’s Taylor Rule using the original specification, with core consumer price inflation, a 2% inflation target, and real potential GDP growth as the definition of the real equilibrium interest rate. The charts make it clear that easy monetary policy strongly explains house price gains in 2020, particularly the year-over-year percent change rather than its acceleration. This makes sense, given that monetary policy was already quite easy in many countries at the onset of the pandemic – meaning that changes were less pronounced than they would have been had interest rates been higher. The explanation that emerges from Charts II-10-II-13 is that historic fiscal easing, combined with an easy starting point for monetary policy – that became even easier last year – enabled demand from work-from-home policies to manifest during an extremely severe recession. We agree that work-from-home policies have shifted the geographic preferences of some home buyers and likely provided a new source of net demand from renters in urban cores purchasing homes in outlying areas. But we strongly doubt that the net effect of work-from-home policies in the midst of an extreme shock to economic activity would have caused the rise in house prices that we have observed, certainly not to this level, without major support from policy. This underscores that policy, and not the work-from-home effect, has and will likely remain the core driver of the global housing market. The Supply Effect: Mostly A Red Herring Chart II-14Countries Fall Into Two Groups In Terms Of The Relative Trend In Real Residential Investment One perennial question that emerges when analyzing the housing market, particularly in markets with outsized house price gains, is the impact of constrained supply. It is frequently argued that constrained supply is squeezing prices higher in many markets, and that the appropriate policy solution to extreme house price gains is to enable widespread housing construction – not to raise interest rates. We do not rule out the potential impact of constrained supply in certain cities or regional housing markets, and we have highlighted in previous research that a positive relationship does exist between population density in urban regions and median house price-to-income ratios.1 But as a broad explanation for supercharged house price gains, the supply argument appears to fall flat. Chart II-14 presents the most standardized measure of cross-country housing supply available for several advanced economies, the trend in real residential investment relative to real GDP over time. These series are all rebased to 100 as of 1997, prior to the 2002-2007 US housing market boom. The chart makes it clear that advanced economies generally fall into two groups based on this metric: those that have seen declines in real residential investment relative to GDP, especially after the global financial crisis (panel 1), and those that have experienced either an uptrend in housing construction relative to output or have seen a flat trend (panel 2). If scarce housing supply was the core driver of outsized house price gains, then we would expect to see stronger gains in the countries shown in panel 1 and smaller gains in the countries shown in panel 2. In fact, mostly the opposite is true: Charts II-15 and II-16 highlight that the relationship between the level of these indexes today relative to their 1997 or 2005 levels is positively related to the magnitude of house price gains last year, suggesting that housing market supply has generally been responding to demand over the past decade. The US and possibly New Zealand stand as possible exceptions to the trend, suggesting that relatively scarce supply may be boosting prices even further in these markets beyond what fiscal and monetary policy would suggest. Chart II-15Countries That Have Seen A Stronger Pace Of Residential Investment… Chart II-16…Have Experienced Stronger House Price Gains   Chart II-17Is This Not Enough Supply, Or Too Much Demand? As a final point about the inclination of investors to gravitate towards supply-side arguments related to the housing market, Chart II-17 presents a simple thought experiment. The chart shows a simple housing supply-demand curve diagram, in a scenario where the demand curve for housing has shifted out more than the supply curve has (thus raising house prices). Is this a scenario in which supply is too tight? Or is it a case in which demand is too strong? In our view, the tight supply answer is reasonable in circumstances where the increase in demand is normal or otherwise sustainable. But Charts II-10-II-13 clearly showed that housing demand is being boosted by easy policy, which in the case of some countries has occurred for years: interest rates have remained well below levels that macroeconomic theory would traditionally consider to be in equilibrium, and this has occurred alongside significant household sector leveraging (Chart II-18). As such, in our view, investors should be more inclined to view the global housing market as generally being driven by demand-side rather than supply-side factors. This Is Not 2007/08 … Yet We highlighted in Chart II-2 above that the household sector debt-to-GDP ratio increased sharply last year, which has raised some questions about debt sustainability among investors. For the most part, the rise in this ratio actually reflects denominator effects (namely a sharp contraction in nominal GDP) rather than a huge surge in household debt. Chart II-19 shows BIS data for the annual growth in total household debt in developed economies was roughly stable last year, at least until Q3 (the most recent datapoint available from the BIS). Chart II-18Low Interest Rates Have Fueled Household Leveraging Chart II-19Total Credit Growth Has Been Stable, But Mortgage Credit Growth Is Accelerating Chart II-20US Mortgage Growth Is Picking Up, As Repayments Slow Consumer Credit Growth But Chart II-19 shows the recent trend in total household debt, which masks diverging mortgage and non-mortgage debt trends. In the US, euro area, Canada, and Sweden, household mortgage debt has accelerated to varying degrees, underscoring that households have likely paid down non-mortgage debt with some of the savings that they have accumulated from a significant reduction in spending on services. Chart II-20 shows this effect directly in the case of the US; mortgage debt growth accelerated by roughly 1.5 percentage points in the second half of the year, whereas consumer credit growth (made up of student loans, auto loans, credit cards, and other revolving credit) decelerated significantly. This aligns with data showing that US households have used some of their savings windfall to pay down their credit card balances. This changing mix within household debt - less higher-interest-rate consumer credit, more lower-interest-rate collateralized mortgage debt – could, on the margin, help mitigate financial stability risks from the housing boom by moderating overall debt service burdens. The starting point for the latter matters, though, in accurately assessing the risks from rising house prices and increased mortgage debt, particularly in countries where household debt levels are already high. According to data from the BIS, the US already has one of the lowest household debt service ratios (7.6%) among the developed economies (Chart II-21).2 This compares favorably to the double-digit debt service ratios in the “higher-risk” countries like Canada (12.6%), Sweden (12.1%) and Norway (16.2%). On top of that, US commercial banks have become far more prudent with mortgage loan underwriting standards since the 2008 financial crisis. The New York Fed’s Household Debt and Credit report shows that an increasing majority of mortgage lending made by US banks since the 2008 crisis has been to those with very high FICO credit scores (Chart II-22). This is in sharp contrast to the steady lending to “subprime” borrowers with poor credit scores that preceded the 2008 financial crisis. The median FICO score for new mortgage originations as of Q1 2021 was 788, compared to 707 in Q4 2006 at the peak of the mid-2000s US housing boom. Chart II-21Diverging Trends In Global Household Debt Servicing Costs Chart II-22US Banks Have Become More Prudent With Mortgage Lending   US bank balance sheets are also now less directly exposed to a fall in housing values. Residential loans now represent only 10% of the assets on US bank balance sheets, compared to 20% at the peak of the last housing bubble (Chart II-23). This puts the US in the “lower-risk” group of countries in Europe, the UK and Japan where mortgages are less than 20% of bank balance sheets. This compares favorably to the “higher risk” group of countries where residential loans are a far larger share of bank assets (Chart II-24), like Canada (32%), New Zealand (49%), Sweden (45%) and Australia (40%). Chart II-23Banks Have Limited Direct Exposure To Housing Here Chart II-24Banks Are Far More Exposed To Housing Here   Like nature, however, the financial ecosystem abhors a vacuum. “Non-bank” mortgage lenders have filled the void from traditional US banks reducing their lending to lower-quality borrowers, and they now represent around two-thirds of all US mortgage origination, a big leap from the 20% origination share in 2007. Non-bank lenders have also taken on growing shares of new mortgage origination in other countries like the UK, Canada and Australia. Chart II-25Global Banks Can Withstand A Housing Shock Non-bank lenders do not take deposits and typically fund themselves via shorter-term borrowings, which raises the potential for future instability if credit markets seize up. These lenders also, on average, service mortgages with a higher probability of default, so they are exposed to greater credit losses when house prices decline. However, the risk of a full-blown 2008-style commercial banking crisis, with individual depositors’ funds at risk from a bank failure, are reduced with a greater share of riskier mortgage lending conducted by non-bank entities. This is especially true with global commercial banks far better capitalized today, with double-digit Tier 1 capital ratios (Chart II-25), thanks to regulatory changes made after the Global Financial Crisis. Net-net, we conclude that the overall financial stability implications of the current surge in house prices in the developed economies are relatively modest on average. The acceleration in mortgage growth has occurred alongside reductions in non-mortgage growth, at a time when banks are better able to withstand a shock from any sustained future downturn in house prices. However, if house prices continue to accelerate and new homebuyers are forced to take on ever increasing amounts of mortgage debt, financial stability issues could intensify in some countries. Services spending will recover in a vaccinated post-COVID world, as economies reopen and consumer confidence improves, which will likely end the trend of falling non-residential consumer debt offsetting rising mortgage debt in countries like the US and Canada. Overall levels of household debt could begin to rise again relative to incomes, building up future financial stability risks when central banks begin to normalize pandemic-related monetary policies – a process that has already started in some countries because of the housing boom. The Monetary Policy Implications Of Surging House Prices Rapidly appreciating house prices are becoming an area of concern for policymakers in countries like Canada and New Zealand, where the affordability of housing is becoming a political, as well as an economic, issue. In the case of New Zealand, the government has actually altered the remit of the Reserve Bank of New Zealand (RBNZ) to more explicitly factor in the impact of monetary policy on housing costs. The Bank of Canada announced in April that it would taper its pace of government debt purchases and signaled that its decision was based, at least in small part, on signs of speculative behavior in Canada’s housing market. Macroprudential measures like limiting loan-to-value ratios of new mortgage loans are a policy option that governments in those countries have already implemented to try and cool off housing demand. Yet while such measures can help alleviate demand-supply mismatches in certain cities and regions, the efficacy of such measures in sustainably slowing the ascent of house prices on a national scale is unclear. In the April 2021 IMF Global Financial Stability Report, researchers estimated that, for a broad group of countries, the implementation of a new macro-prudential measure designed to cool loan demand reduced national household debt/GDP ratios by a mere one percentage point, on average, over a period encompassing four years.3 If macroprudential measures are that ineffective in sustainably reducing demand for mortgage loans, then the burden of slowing house price appreciation will have to fall on the more blunt instruments of monetary policy. Importantly, surging house price inflation is not likely to give a boost to realized inflation measures – an important issue given the current backdrop of rapidly rising realized inflation rates in many countries. Housing costs do represent a significant portion of consumer price indices in many developed countries, ranging from 19% in New Zealand to 33% in the US (Chart II-26), with the euro area being the outlier with housing having a mere 2% weighting in the headline inflation index. Chart II-26A Limited Impact On Actual Inflation From Housing Yet those so-called “housing” categories overwhelmingly measure only housing rental costs and not actual house prices. This is an important distinction because rents – which are often imputed measures like in the US and not even actual rental costs - are rising at a far slower pace than actual house prices in most countries, so the housing contribution to realized inflation is relatively modest. So the good news is that booming house prices will not worsen the acceleration of realized global inflation that has concerned investors and policymakers in 2021. Yet that does not mean that central bankers will not be forced to tighten policy to cool off red-hot housing demand that is clearly being fueled by persistently negative real interest rates. In Chart II-27 and Chart II-28, we show both nominal and real policy interest rates for the “lower risk” and “higher risk” country groupings that we described earlier. The real policy rates are nominal policy rates versus realized headline CPI inflation. The dotted lines in the charts represent the future path of rates discounted by markets. Specifically, the projection for nominal rates is taken from overnight index swap (OIS) forward curves, while the projection for real rates is calculated by subtracting the discounted path of inflation expectations extracted from CPI swap forwards. Chart II-27Markets Discounting Negative Real Rates For The Next Decade Chart II-28Negative Real Rates Are Unsustainable During A Housing Bubble   There are two key takeaways from these charts: Real policy interest rates are at or very close to the most deeply negative levels seen since the 2008 financial crisis. Markets are discounting that real rates will be at or below 0% for most of the next decade. Admittedly, there is room for debate over what the equilibrium level of real interest rates (a.k.a. “r-star”) should be in the coming years. However, we deem it a major stretch to believe that real rates need to be persistently low or negative for the next ten years to support even trend growth across the developed economies. In our view, the current boom in housing demand and mortgage borrowing provides clear evidence that negative real rates are below equilibrium and, thus, are stimulating credit demand. Thus, the only way for a central bank to cool off housing demand will be to raise both nominal and, more importantly, real interest rates. Canada and New Zealand will be the “canaries in the coal mine” among developed market central banks for such a move. According to the latest Bank of Canada Financial Stability Review, nearly 22% of Canadian mortgages are highly levered, with a loan-to-value ratio greater than 450%, a greater share of such mortgages than during the 2016/17 housing boom (Chart II-29). Canadian house prices have risen to such an extent that home prices in major cities like Toronto, Vancouver and Montreal are among the most expensive in North America.4  Stunningly, a recent Bloomberg Nanos opinion poll revealed that nearly 50% of Canadians would support Bank of Canada rate hikes to cool off the red-hot housing market (Chart II-30). The central bank will be unable to resist the pressure to use monetary policy to slam on the brakes of the housing market – investors should expect more tapering and, eventually, rate hikes from the Bank of Canada over at least the next couple of years. Chart II-29Canadians Are Leveraging Up To Buy Expensive Homes Chart II-3050% Of Canadians Want A Rate Hike To Cool Housing   In New Zealand, worsening housing affordability has reached a point where a 20% down payment on the median national house price is equal to 223% of median disposable income (Chart II-31). This is forcing more first-time home buyers to take on levels of mortgage debt that the RBNZ deems highly risky (top panel). Like the Bank of Canada, the RBNZ will prove to be one of the most hawkish central banks in the developed world over the next couple of years as the central bank follows their newly-revised remit to try and cool off housing demand in New Zealand. Who is next? Housing values, measured by the ratio of median national house prices to median national household incomes, are rising in the US and UK but are still below the peaks of the mid-2000s housing bubble (Chart II-32). Meanwhile, housing is becoming more expensive across the euro area, but not in a consistent manner, with valuations in Germany and Spain having increased far more than in France or Italy. Housing valuations have actually improved in Australia over the past couple of years on a price-to-income basis. The most likely candidates for a housing-related hawkish turn are in Scandinavia, with housing valuations in Sweden and Norway closing in on Canada/New Zealand levels. Chart II-31New Zealand Housing Is Wildly Unaffordable Chart II-32Global House Price/Income Ratios Are Trending Higher   Investment Conclusions The current acceleration in global house prices is an inevitable outcome of the extraordinary monetary and fiscal easing implemented during the pandemic. Higher realized inflation is pushing real rates deeper into negative territory in many countries, fueling the demand for housing. Central banks in countries with more stretched housing valuations will be forced to turn more hawkish sooner than expected, leading to tapering and, eventually, rate hikes to cool housing demand. This has negative implications for government bond markets in countries where housing is more expensive and real yields remain too low, like Canada, New Zealand and Sweden (Chart II-33). Investors should limit exposure to government bonds in those markets over the next 6-12 months. Chart II-33Negative Real Yields & Expensive Housing Valuations – An Unsustainable Mix Bond markets in countries where house prices are not rising rapidly enough to force policymakers to turn more hawkish more quickly – like core Europe, Australia and even Japan - are likely to be relative outperformers. The US and UK are “cuspy” bond markets, as housing valuations are becoming more expensive in those two countries but the Fed and Bank of England are not facing the same domestic political pressure to use monetary policy tools to fight the growing unaffordability of housing. That could change, though, if overall household leverage begins to rise alongside house price inflation as the US and UK economies emerge from the pandemic. Current pricing in OIS curves shows that markets expect the RBNZ and Bank of Canada to begin hiking rates in May 2022 and September 2022, respectively (Table II-1). This is well ahead of expectations for “liftoff” from other developed markets central banks, including the Fed in April 2023. The cumulative amount of rate hikes following liftoff to the end of 2024 is highest in Canada, New Zealand, the US and Australia. Those are also countries with currencies that are trading at or above the purchasing power parity levels derived from our currency strategists’ valuation models. This highlights the difficult choice that central bankers facing housing bubbles must confront, as the rate hikes that will help cool off housing demand will lead to currency appreciation that could impact other parts of their economies like exports and manufacturing. Table II-1Hawkish Central Banks Must Live With Currency Strength Tracking the second-round economic consequences of eventual monetary policy actions to control excessive house price inflation, particularly in “higher risk” countries, is likely to be the subject of future Bank Credit Analyst / Global Fixed Income Strategy reports. Jonathan LaBerge, CFA Vice President The Bank Credit Analyst Robert Robis, CFA Chief Fixed Income Strategist Footnotes 1 Please see Global Investment Strategy "Canada: A (Probably) Happy Moment In An Otherwise Sad Story," dated July 14, 2017, available at gis.bcaresearch.com 2 Importantly, the BIS debt service ratios include the payment of both principal and interest, thus making it a true measure of debt service costs that includes repayment of borrowed funds – a critical issue in countries with high loan-to-value ratios for home mortgages. 3 Please see page 46 of Chapter 2 of the April 2021 IMF Global Financial Stability Report, which can be found here: https://www.imf.org/en/Publications/GFSR/Issues/2021/04/06/global-finan… 4 “Vancouver, Toronto and Hamilton are the least affordable cities in North America: report”, CBC News, May 20, 2021