Research report

An inconsistent truth: Interest rates and inflation can diverge

Inflation has skyrocketed in Q3 while benchmark yields have moved lower. Yet these dynamics are not as inconsistent as they currently appear, and persistent inflation and low interest rates could continue well into 2022.

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September 21, 2021 | 10 minute read

Inflation has skyrocketed in Q3 while benchmark yields have moved lower. Yet these dynamics are not as inconsistent as they currently appear, and persistent inflation and low interest rates could continue well into 2022. We update our interest rate outlook and the link to policy. Looking ahead, investors should keep a close eye on inflation and markets will continue to focus on interest rates.

Inflation has been on a fast uptrend in 2021. Consumer prices accelerated from 1.4% year-over-year in January 2020 to 5.3% in August, driven by reopening-related price corrections, supply shocks and on-going economic changes due to the pandemic. Yet during this period of surging inflation, interest rates have fallen: The 10-year hit 1.74% in March but has since been on a choppy downtrend, trading as low as 1.17% in early August. This divergence has occurred as our economy has maintained growth at a breakneck speed. In Q2, GDP rose 6.6%, about three times faster than its underlying potential growth.

Historically, these three trends are inconsistent, which has caused a narrative to develop that something needs to correct in line with the others. The conclusion of this narrative often becomes that interest rates will naturally have to rise, particularly because the Fed is now starting down a path of policy tightening. However, our view is that historical comparisons have little place in the current economic or financial market climate.

Key Takeaways

  • While annual inflation may have crested, price pressure may persist.
  • Market measures of inflation expectations show modestly higher inflation into 2022.
  • Multiple factors are exerting downward pressure on interest rates.
  • Market sensitivity to interest rates has intensified.

This information is educational in nature and does not constitute a financial promotion, investment advice or an inducement or incitement to participate in any product, offering or investment. FS Investments is not adopting, making a recommendation for or endorsing any investment strategy or particular security. All views, opinions and positions expressed herein are that of the author and do not necessarily reflect the views, opinions or positions of FS Investments. All opinions are subject to change without notice, and you should always obtain current information and perform due diligence before participating in any investment. FS Investments does not provide legal or tax advice and the information herein should not be considered legal or tax advice. Tax laws and regulations are complex and subject to change, which can materially impact any investment result. FS Investments cannot guarantee that the information herein is accurate, complete, or timely. FS Investments makes no warranties with regard to such information or results obtained by its use, and disclaims any liability arising out of your use of, or any tax position taken in reliance on, such information.

Any projections, forecasts and estimates contained herein are based upon certain assumptions that the author considers reasonable. Projections are necessarily speculative in nature, and it can be expected that some or all of the assumptions underlying the projections will not materialize or will vary significantly from actual results. The inclusion of projections herein should not be regarded as a representation or guarantee regarding the reliability, accuracy or completeness of the information contained herein, and neither FS Investments nor the author are under any obligation to update or keep current such information.

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Lara Rhame

Chief U.S. Economist + Managing Director

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