What happens to corporate bonds when interest rates rise

With central banks embarking on base rate rises to combat eye-watering inflation, investment winners and losers are emerging.

In the UK, data tables from the likes of Moneyfacts and Savings Champion have been updated to reflect slightly higher interest rates being put onto savings accounts, cash Isas and one-year bonds.

Conversely, mortgage holders will be tightening their belts as debt becomes more expensive.

But what does all of this mean for the fixed income landscape? Do different parts of the bond market react differently to changes in central bank interest rate rises?

And how can bond fund managers help protect clients' capital in a high inflation, higher-interest-rate world.

General effect on bonds

Bond prices are inversely correlated with interest rates, meaning that when interest rates go up, bond prices go down and when interest rates go down, bond prices go up (see below). 

According to digital asset manager Collidr, £298bn has been wiped off the value of UK corporate bonds since the start of 2022.

It blames this predominantly on soaring inflation – caused by events such as the war in Ukraine, global supply constraints and rising energy prices – which has prompted central bank action to raise rates as a combative measure.

In July, the consumer price index rose to 10.1 per cent, from 9.4 per cent in June, with a predicted peak of up to 15 per cent predicted for early 2023.

The Bank of England has responded by hiking the base rate.

In August, the BBR hit 1.75 per cent with further rises expected.

Relationship between rates and prices

What happens to corporate bonds when interest rates rise

Pimco Market Intelligence Series chart

But how do rising inflation and reactionary interest rate rises impact bond prices? 

Moneybox's Brian Byrnes, head of personal finance, puts it simply: "Inflation expectations are generally negative for bonds, as when inflation is rising, central banks tend to raise interest rates to try and control inflation.

"Higher interest rates make the fixed return or coupon of bonds become less appealing to investors. In order for the bond to become more attractive to investors in this situation, the price has to fall to make it a more competitive investment."

This is why many managers advocate maintaining a constant allocation to inflation-hedging assets, as these can help investors cushion their portfolios against unexpected spikes.

A spokesperson for Pimco states: "By contrast, signs of decelerating inflation can push bond yields lower.

"Persistently below-target inflation can trigger a loosening of monetary policy, including a lowering of interest rates, with the aim of encouraging borrowing and spurring growth."

Why do bond prices fall when rates rise?

A bond’s price always moves in the opposite direction of its yield.

To understand this critical feature of the bond market is to recognise that a bond’s price reflects the value of the income that it provides through its regular interest payments, which are fixed.

When interest rates are rising, new bonds will pay investors higher interest rates than old ones, so old bonds tend to drop in price.

Transcript

After you listen

  • Check out resources for fixed-income investors at Schwab.com/FixedIncome.
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The Fed is hiking short-term interest rates to slow the economy. Now the bond market is starting to expect less inflation longer term, and so yields on Treasury bonds have declined from their peak. What should bond investors do?

In this episode, Mark Riepe speaks with Kathy Jones, Schwab's chief fixed income strategist. Kathy has analyzed global bond, foreign currency, and commodity markets extensively throughout her career as an investment analyst and strategist, working with both institutional and individual clients. Kathy makes regular broadcast appearances on CNBC, Yahoo Finance, Bloomberg TV, and many other networks and is often quoted by The Wall Street Journal, The New York Times, Financial Times, and Reuters.

Kathy and Mark discuss the reasons why investors typically hold bonds in a portfolio, how the yield curve tends to function, quantitative tightening, and many other topics related to bonds and the current interest-rate environment.

Follow Financial Decoder for free on Apple Podcasts or wherever you listen.

Financial Decoder is an original podcast from Charles Schwab. For more on the series, visit Schwab.com/FinancialDecoder.

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Important Disclosures

The information provided here is for general informational purposes only and should not be considered an individualized recommendation or personalized investment advice. The investment strategies mentioned here may not be suitable for everyone. Each investor needs to review an investment strategy for his or her own particular situation before making any investment decision.

All expressions of opinion are subject to change without notice in reaction to shifting market conditions. Data contained herein from third-party providers is obtained from what are considered reliable sources. However, its accuracy, completeness or reliability cannot be guaranteed. Supporting documentation for any claims or statistical information is available upon request.

Examples provided are for illustrative purposes only and not intended to be reflective of results you can expect to achieve.

Investing involves risk including loss of principal.

Please note that this content was created as of the specific date indicated and reflects the author's views as of that date. It will be kept solely for historical purposes, and the author's opinions may change, without notice, in reaction to shifting economic, business, and other conditions.

Diversification does not eliminate the risk of investment losses.

Fixed income securities are subject to increased loss of principal during periods of rising interest rates. Fixed-income investments are subject to various other risks including changes in credit quality, market valuations, liquidity, prepayments, early redemption, corporate events, tax ramifications and other factors. Lower-rated securities are subject to greater credit risk, default risk, and liquidity risk.

Tax-exempt bonds are not necessarily suitable for all investors. Information related to a security's tax-exempt status (federal and in-state) is obtained from third parties, and Schwab does not guarantee its accuracy. Tax-exempt income may be subject to the alternative minimum tax. Capital appreciation from bond funds and discounted bonds may be subject to state or local taxes. Capital gains are not exempt from federal income tax.

Preferred securities are often callable, meaning the issuing company may redeem the security at a certain price after a certain date. Such call features may affect yield. Preferred securities generally have lower credit ratings and a lower claim to assets than the issuer's individual bonds. Like bonds, prices of preferred securities tend to move inversely with interest rates, so they are subject to increased loss of principal during periods of rising interest rates. Investment value will fluctuate, and preferred securities, when sold before maturity, may be worth more or less than original cost. Preferred securities are subject to various other risks including changes in interest rates and credit quality, default risks, market valuations, liquidity, prepayments, early redemption, deferral risk, corporate events, tax ramifications, and other factors.

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Do interest rates affect corporate bonds?

The steep rise in interest rates has caused bond values to tumble: From October 2021 to October 2022, an index that tracks investment-grade corporate bonds was down roughly 20 percent as of Wednesday. By some measures, overall bond market losses have been worse than at any time since 1926.

How do corporate bonds react to interest rates?

Why interest rates affect bonds. Bond prices have an inverse relationship with interest rates. This means that when interest rates go up, bond prices go down and when interest rates go down, bond prices go up.

What happens to high yield corporate bonds when interest rates rise?

Unlike many other types of bonds, high-yield bonds aren't particularly sensitive to rising interest rates. That's because rates usually rise as the economy expands, which leads to higher corporate profits and increased consumer spending. That's good news for high-yield issuers and usually leads to lower default rates.

Should you invest in bonds when interest rates are rising?

Including bonds in your investment mix makes sense even when interest rates may be rising. Bonds' interest component, a key aspect of total return, can help cushion price declines resulting from increasing interest rates.