Investing term
What is Bond ladder?
A portfolio of bonds with staggered maturities — one matures every year (or every few years) so cash continuously becomes available.
A bond ladder is a set of bonds with staggered maturity dates — one coming due each year or every few years — so cash regularly frees up. Instead of putting all your money into a single bond maturing on one date, you spread it across several 'rungs' maturing at different times.
As each rung matures, you can spend the cash if you need it, or reinvest it into a new long-dated bond at the top of the ladder, keeping the structure rolling. The design manages two risks at once: it smooths out interest-rate risk (you're not locked into one rate, since you're always reinvesting a portion at current rates) and it provides predictable liquidity (cash arrives on a schedule). It's a simple, popular way for income-focused and retired investors to hold bonds without betting everything on one maturity date or one interest-rate environment.
Bonds maturing 1–5 years out: each year one matures and rolls into a new 5-year bond at the top. This averages out the rate environment and delivers cash on a predictable schedule.
For example
You buy bonds maturing in 1, 2, 3, 4, and 5 years; each year one matures and you reinvest it into a new 5-year bond — a rolling ladder that frees up cash annually.
Learn it by doing
That's Bond ladder in theory — it clicks when you use it. Practise it hands-on in a free, interactive lesson (Stage 19, Beyond Stocks).
Try the free lesson →Why it matters to you
A bond ladder matters because it's a practical way to manage the two big bond risks — rate changes and liquidity timing — without needing to forecast interest rates. By always having a bond maturing soon and another being bought at current rates, it averages out the rate environment and delivers cash on a predictable schedule. For retirees and income investors, that combination of steady liquidity and reduced rate risk makes laddering a reliable, low-stress way to hold bonds.
⚠ Building a ladder without a plan for each rung
A ladder only works if you have a plan for each maturing rung — reinvest it to keep the ladder rolling, or spend it as intended. Letting maturing cash sit idle, or reinvesting haphazardly, undermines the structure's benefits. The discipline is deciding in advance whether each rung funds spending or rolls into a new long bond, and following through.