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Bonds · 08 / 09
ImplementationLevel 3In depth7 minUpdated

Target maturity and bond ladders

Two ways to get the predictability of an individual bond without its concentration risk: an ETF with a maturity date, and staggered maturities.

What you'll learn
  • What a target maturity ETF is and how it differs from an ordinary one
  • How a bond ladder is built
  • When each solution makes sense

Target maturity: a maturity date in an ETF wrapper

An ordinary bond ETF has no maturity date. A target maturity ETF works differently: it holds bonds that mature in the same year, and the fund is then wound up. The capital is returned to investors.

In practice, this brings a familiar feature of a bond into an ETF wrapper. If you hold the product to its maturity date, the effect of interest rate changes along the way evens out. The value can swing in between, but the outcome is close to the yield to maturity at the time of purchase.

Ordinary bond ETF
The duration stays constant.
The fund buys new bonds to replace those that mature. The interest rate risk never goes away.
Target maturity ETF
The duration shortens toward zero.
The closer the maturity date, the less interest rate moves affect it. Suits a known future need for money.

This suits a situation where you know you will need the money in a particular year: starting your studies, a renovation, retirement. You choose the ETF whose year matches your need.

A target maturity ETF does not remove credit risk, and its value can fluctuate before the maturity date. It combines the diversification of an ETF with maturity logic that resembles an individual bond, but the credit risk of corporate bonds remains.

Bond ladders

A bond ladder means splitting your bond allocation across several maturity dates. Instead of investing everything in a five-year bond, you invest one fifth each in bonds that mature in one, two, three, four and five years.

Chart
A five-step bond ladder
The same amount split across five maturity dates. Every year, one step matures.
1 year20%
2 years20%
3 years20%
4 years20%
5 years20%

Every year one step matures and is reinvested at the top of the ladder. This way part of the capital always becomes available within a year, and reinvestment happens at whatever interest rate prevails at the time.

What ladders solve

The idea of a ladder is to take timing out of the equation. You don't have to guess whether right now is a good moment to lock in a rate for five years: part of the money is reinvested every year, at whatever rate prevails at the time.

Diversification over time
Reinvestment happens every year, so no single interest rate level determines the whole result.
Regular liquidity
Part of the capital always becomes available within a year without selling.
Moderate duration
The average duration stays clearly shorter than the longest step.

This content is for information purposes only and should not be construed as investment advice or a recommendation. Investing always involves the risk of losing capital. The value of financial instruments and investments can go up or down, and past performance is no guarantee of future returns.

Check your understanding
Test yourself: target maturity and ladders
Three questions. Pick an answer to see the explanation right away.
Kysymys 1 / 3
How does a target maturity ETF differ from an ordinary bond ETF?
Kysymys 2 / 3
What do bond ladders solve?
Kysymys 3 / 3
When does a target maturity ETF make particular sense?
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