How to Invest in Bonds During Rising Interest Rates
Bonds are the asset that beginners think they understand and then get blindsided by the first time rates move. The textbook says bonds are the "safe" part of a portfolio, the calm counterweight to stocks. That description is mostly true — but it hides a critical detail.
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Bonds are the asset that beginners think they understand and then get blindsided by the first time rates move. The textbook says bonds are the "safe" part of a portfolio, the calm counterweight to stocks. That description is mostly true — but it hides a critical detail. When central banks raise interest rates, existing bonds lose value, sometimes painfully. In 2022 the total U.S. bond market dropped about 13%, the worst calendar year in modern history. Investors who thought they were holding the safe sleeve got the same headline number as a bear market in stocks.
This guide explains why that happens, what to do about it, and how to position your bond allocation when rates are rising — or when nobody knows where they are going next, which is most of the time.
Why bonds fall when rates rise
A bond is just a contract: you lend money, the issuer pays you a fixed interest rate (the coupon), and at the end you get your principal back. Once the contract is signed, the coupon never changes.
Now imagine you bought a 10-year U.S. Treasury last year paying 3.5%. This year, new 10-year Treasuries are paying 5%. Why would anyone pay full price for your older bond, which pays less? They wouldn't. The market price of your bond drops until its yield matches the new ones. That price drop is the loss you see in your account, even though the bond will still pay its coupon every six months and return your principal at maturity.
The longer the bond's maturity, the bigger the price swing. A 30-year Treasury can fall 20% in a year when rates jump. A 1-year Treasury barely moves. This is captured by a metric called duration — roughly, how many years of price sensitivity you are holding.
If you are new to the asset class entirely, start with our primer on what a bond is before going deeper here.
What rising rates actually mean for your portfolio
Three things happen at once when the Fed hikes:
- Existing long-duration bonds drop in price. You see red in your bond fund. This is mark-to-market pain.
- New bonds issued today pay higher coupons. Money invested from this point earns more income than it did a year ago.
- Reinvested cash flows compound at the higher rate. If you hold individual bonds or a fund that lets coupons roll over, those payments now buy bonds yielding more, which gradually pulls your portfolio yield up.
The pain in step one is loud. The benefits in steps two and three are quiet, but they are the reason the math eventually works out — if you stay invested long enough.
The three defensive moves that work
1. Shorten duration. Replace long bond funds (like 20+ year Treasury ETFs) with intermediate or short-term ones. The standard choice is something with a 1–5 year average maturity — short enough to limit price swings, long enough to capture meaningful yield. Vanguard's BSV (Short-Term Bond) and iShares' SHY (1-3 Year Treasury) are the canonical options.
2. Use Treasuries directly, not just funds. When you hold an individual Treasury to maturity, you are guaranteed your principal back plus all the coupons, regardless of what happens to its market price along the way. The fund you held instead might have to sell early at a loss. Buying a 2- or 5-year Treasury directly from TreasuryDirect or your broker locks the yield in and removes the mark-to-market anxiety.
For the practical mechanics of doing that yourself, see our walkthrough on how to invest in Treasury bonds and bills.
3. Add a slice of TIPS. Treasury Inflation-Protected Securities adjust their principal upward with CPI. They are the only bond that explicitly defends purchasing power. A 5–10% allocation inside your bond sleeve is a reasonable hedge when inflation is the reason rates are rising in the first place.
What not to do
Do not panic-sell your bond fund after a big drop. If your fund holds investment-grade bonds, the drop you are seeing is mark-to-market, not a permanent loss. As bonds mature and the fund reinvests at higher rates, the yield-to-maturity of the fund itself rises. Selling locks in the loss; holding lets the math repair itself over the next few years.
Do not chase the highest-yielding bond fund you can find. High-yield (junk) bonds often look attractive when rates rise, but their default risk goes up sharply during the same economic conditions that trigger rate hikes. They behave more like stocks during stress, not like bonds.
Do not abandon bonds entirely. The instinct after a bad bond year is to move everything to cash or stocks. That removes the diversification benefit precisely when you will need it most — when stocks have their own correction.
For the broader playbook on staying calm during ugly market periods, our guide to surviving a bear market applies to bonds too.
When the cycle flips: be ready
Rising-rate cycles always end, usually when the central bank decides the economy has slowed enough. When the Fed pivots and starts cutting, the math reverses: long bonds become the best performers in the bond market, sometimes by wide margins. Investors who shortened all the way to cash earn the lowest yields available at exactly the moment yields drop further.
The cleanest answer for a long-term investor is to maintain a mixed bond allocation through the entire cycle — a barbell of short-term bonds (for stability) and a smaller amount of longer-term bonds (for the eventual flip), rather than trying to time the turn. The historical record is unkind to investors who think they can call the top of the rate cycle.
If you have not yet set the overall ratio of stocks to bonds in your portfolio, our guide on choosing your asset allocation covers the math first.
The bottom line
Bonds are still the right counterweight to stocks for most long-term portfolios. They behaved badly in 2022 because rates moved violently and quickly, not because the asset class is broken. The lesson is not to abandon bonds, but to understand duration and to use it as a lever — short when rates are rising or already high, longer when the cycle turns.
For a typical long-term investor, the simplest defensive move is to hold a short- or intermediate-term Treasury fund inside an IRA, add a small TIPS slice, and ignore the daily noise. The yields you are seeing now are the highest they have been in 15 years. That is the quiet good news that nobody talks about during the loud bad-news days.
The Bond Book by Annette Thau — the most readable practical guide to bond investing for individual investors, including how duration works in plain English.
The Little Book of Common Sense Investing by John C. Bogle — the canonical case for low-cost, broadly diversified investing across stocks and bonds.
Prefer audiobooks? Both are available on Audible — try it free for 30 days and get your first audiobook included.
Want the full picture? This article is part of our Complete Investing Guide — covering everything from your first $1,000 through allocation, ETFs, and long-term execution.
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