How do inflation-protected bonds work?
Aria Murphy
Published Mar 29, 2026
Inflation-protected bonds increase payments when inflation rises, and they decrease payments when inflation falls. However, at maturity, the principal repayment is either an inflation-adjusted principal or the original principal, whichever is greater.
Are I Bonds inflation-Protected?
Inflation-linked savings bonds (I-bonds) are U.S. government-issued debt securities similar to regular savings bonds but with inflationary protection. I-bonds are tied to the movements of the consumer price index (CPI).
How can I protect my savings from inflation?
Here are eight places to stash your money right now.
- TIPS. TIPS stands for Treasury Inflation-Protected Securities.
- Cash. Cash is often overlooked as an inflation hedge, says Arnott.
- Short-term bonds.
- Stocks.
- Real estate.
- Gold.
- Commodities.
- Cryptocurrency.
Are inflation linked bonds a good investment?
Despite their complicated nature and potential downside in deflationary periods, inflation-linked bonds are still enormously popular. They are the most trusted investment vehicle to hedge against short-term inflation.
What happens to bonds when inflation goes up?
Inflation erodes the purchasing power of a bond’s future cash flows. Put simply, the higher the current rate of inflation and the higher the (expected) future rates of inflation, the higher the yields will rise across the yield curve, as investors will demand this higher yield to compensate for inflation risk.
What is the most risky type of bond to invest in?
Corporate bonds: Bonds issued by for-profit companies are riskier than government bonds but tend to compensate for that added risk by paying higher rates of interest. In recent history, corporate bonds in the aggregate have tended to pay about a percentage point higher than Treasuries of similar maturity.
What is the difference between tips and an I bond?
TIPS Basics Like I-Bonds, Treasury Inflation-Protected Securities include an element of inflation protection. An important distinction, however, is that TIPS’ principal values are adjusted to incorporate the current inflation rate, whereas I-Bonds receive an adjustment in their interest rates to reflect inflation.
What do you need to know about insurance inflation protection?
What is ‘Insurance Inflation Protection’. Insurance inflation protection is an insurance policy feature in which the value of benefits increases by a pre-defined percentage at specific time periods. Insurance inflation protection is designed to allow policyholders to make sure that the benefits they receive can keep up with the inflation rate.
How can I-bonds protect you from inflation?
This can, if achieved, offset some of the risk of inflation. But stocks do not automatically adjust to higher returns when inflation is present. So even when ignoring return risk, something I-bonds lack, depending on the amount of inflation the impact of stocks as that peg can be muted.
What’s the interest rate on an I bond?
The I bond returns an overall rate equal to the fixed rate (F)+ the fixed rate multiplied by the variable half year inflation rate+ two times the variable half year inflation rate. So with today’s 0.5% fixed rate the return is 2.83% or 2 times the semi-annual inflation rate of 1.16%.
How does inflation affect the return of bonds?
The second impact of inflation is less obvious, but it can take a major bite out of your portfolio returns over time. This important effect is the difference between the “nominal” return—the return a bond or bond fund provides on paper—and the “real,” or inflation-adjusted, return.