Flexible Fixed Income: How to Navigate the Challenges of 2021 and Beyond

Uncertainty always exists in financial markets. But the COVID-19-driven disruption and recovery have been unprecedented, generating a high level of macroeconomic volatility that risks spreading to asset prices. At the same time, extraordinary policymaker support has led to generally rich valuations, meaning investors may not be getting paid appropriately for the risks they are taking.

We see four major concerns for fixed income investors in this environment – low interest rates, the potential for higher long-term inflation, tight credit spreads, and the risk that volatility could rise. In our view, such a difficult backdrop calls for a flexible approach to building resilient portfolios, including by diversifying sources of return and emphasizing relative-value opportunities when generic beta exposures don’t look compelling.

Four challenges for fixed income investors

1. Historically low interest rates: Central banks are trapped by the need to keep interest rates low at the front end of global yield curves – both to prevent the disinflationary shock of COVID-19 from turning into a debt-deflation spiral, and to allow governments to borrow at affordable rates to fund fiscal stimulus. Despite an uptick in early 2021, interest rates remain at low absolute levels, and are negative in many regions. In fact, at the end of June 2021, close to 20% of the global fixed income marketFootnote1 was composed of negative-yielding debt. For investors, starting yields have historically been a strong predictor of future five-year returns, as illustrated in Figure 1.

Figure 1 is a line chart showing that five-year forward global bond returns closely track starting yields on a U.S. dollar-hedged basis. Starting yields have fallen steadily from 9.0% in Jan. 1990 to 1.2% as of 30 June 2021, while forward five-year returns have declined from 7.72% in Jan. 1990 to 2.98% as of 30 June 2016. This suggests that forward five-year returns will continue to decline. The five-year rolling or forward return is calculated as the annualized forward-looking five-year historical total return for the Bloomberg Barclays Global Aggregate Bond Index. For example, the five-year rolling return as of January 2010 measures the period from January 2010 to January 2015. The starting yield is the yield to worst at a certain date. The figure is for illustrative purposes only.Image Pop Up

2. Potentially higher longer-term inflation: The outlook for economic recovery and continued government fiscal support has stoked concerns about rising inflation. While PIMCO’s base case is that many near-term inflation pressures will prove transitory, we remain humble in our forecasts and believe the upside risks to longer-term inflation are worth considering. Unfortunately, many investors remain vulnerable to higher inflation given they are handcuffed to high levels of duration (interest rate risk) through their benchmarks, and because rising inflation expectations put upward pressure on interest rates (and therefore downward pressure on bond prices).

3. Compressed spreads: Spreads across credit sectors have narrowed from their March 2020 highs, returning to their historically low pre-crisis levels, amid large-scale central bank purchases. The European Central Bank, for example, now owns nearly 12% of the European investment grade corporate bond market with the potential to increase its ownership to 30%.Footnote2 While spreads in specific sectors could still tighten, there is likely limited scope for generic spreads to compress further (see Figure 2).

Figure 2 is a table ranking the current valuations of global investment grade credit, high yield credit, and equities on a percentile basis relative to their valuations over the past 20 years. As of 30 June 2021, global investment grade credit, as proxied by the Bloomberg Barclays Global Aggregate Credit Index, was at the 79th percentile of its 20-year valuation range; global high yield credit, proxied by the Bloomberg Barclays Global High Yield Index, was at the 85th percentile; and global equities, proxied by the MSCI World Index, was at the 92nd percentile, according to Bloomberg.Image Pop Up

4. Potential for elevated volatility: As global economies transition from policy-induced growth to organic growth, there is no guarantee the journey will be smooth. The unleashing of pent-up demand and lockdown-driven productivity gains could lead to growth surprises (and inflation). On the other hand, increased savings rates and a prolonged reallocation of workers and resources could lead growth to disappoint. And while we don’t see a repeat of the so-called “Taper Tantrum” of 2013, when U.S. Treasury yields surged after the U.S. Federal Reserve referenced potential plans to taper asset purchases, an eventual reduction of central bank support could cause volatility to pick up.