Heightened geopolitical risk, volatile inflation dynamics and shifting central bank expectations have made recent years particularly challenging for fixed income investors. 

While bonds are often expected to provide stability, experience has shown that not all parts of the bond market behave in the same way when conditions become unsettled. Against this market backdrop, short-dated bonds are worth revisiting.

Their structural characteristics mean they can play a stabilizing role in portfolios, helping to limit drawdowns and smooth returns when volatility rises.

Why duration matters when volatility rises

Duration remains the dominant source of risk in most bond portfolios. The longer a bond’s maturity, the more sensitive its price is to changes in yields. When inflation expectations shift sharply, that sensitivity can translate into uncomfortable swings in capital values.

Short-dated bonds – typically those with maturities of one to three years – can be less sensitive when expectations shift. Their lifespans are shorter, so their prices are less exposed to abrupt movements in bond yield curves. In practice, that means smaller price moves when yields rise, and shallower drawdowns when markets reprice quickly.

This difference has been particularly evident during recent periods of stress, when adjustments at the long end of yield curves have been both rapid and disorderly, while shorter maturities have been more stable.

Lower volatility over the long term

Historical data reinforces this point. According to Bank of America, one-to-three-year corporate bonds have delivered only one negative calendar year within the past two decades.

By contrast, its broader All-Maturity Global Corporate Bond Index experienced several periods of negative returns, including deep drawdowns during episodes of market stress (Chart 1).¹

The difference shows up clearly in volatility metrics as well. Over the same period:

Viewed through a risk lens, short-dated bonds have historically delivered higher risk-adjusted returns in certain periods. For investors prioritizing capital preservation and return consistency, that trade off matters.

How short-dated bonds behaved during recent shocks

Recent market events provide a practical illustration of these dynamics.

April 2025 tariff shock

Last April, US tariff announcements were interpreted as an inflationary impulse. Yield curves shifted higher as investors reassessed the outlook for price pressures and central bank policy.

During that month, the All-Maturity Global Corporate Bond Index experienced a peak to trough drawdown of almost 1.9%.¹ The short-dated One–Three-Year Index, by contrast, fell less than 0.4% and recovered more quickly to reach new highs within weeks.²

Shorter maturities helped dampen the impact of a sharp repricing, limiting losses and supporting faster recovery.

Iran conflict in 2026

A similar pattern emerged during the escalation of the Iran conflict earlier this year. Rising oil prices fueled inflation concerns and pushed yield curves higher.

Once again, longer-dated bonds bore the brunt during the period from March 2 to April 14. The All-Maturity Index recorded a maximum drawdown approaching 2.3%, while the short-dated One-Three-Years Index experienced losses closer to 0.8% over the same period.^1,2

While short-dated bonds were not immune, the scale of losses was materially smaller and volatility was less persistent.

Income does the heavy lifting

One reason short-dated bonds tend to behave differently lies in how their returns are generated. With shorter maturities, a greater proportion of total return comes from income rather than from changes in bond prices.

That income provides an important cushion when yields rise. A useful way to think about this is the breakeven yield – how far yields can increase before price losses offset a bond portfolio’s annual income (Chart 2).

Because short-dated bonds combine relatively attractive yields with low duration, yields typically need to rise by a larger amount before returns turn negative over a year.

In practical terms, this reduces sensitivity to interest rate volatility and helps stabilize performance when markets are unsettled. However, they remain subject to credit risk and the possibility of falling prices.

Shorter horizons, more contained credit risk

Historically, shorter maturities also reduce exposure to long-term credit uncertainties. While credit risk is never eliminated, bonds that mature sooner limit exposure to refinancing risk, balance sheet deterioration and structural business model disruption.

Investment-grade issuers in the short-dated space tend to have more predictable cash flow coverage over near-term horizons, making this segment particularly attractive for investors seeking corporate income without embedding long cycle credit risk.

In actively managed strategies with the flexibility to hold bonds to maturity, this can be reinforced by the pull-to-par effect. As bonds approach maturity, prices naturally converge towards par value. This helps to reduce mark-to-market volatility and may provide regular cashflows that can be reinvested as opportunities arise.

Resilience through portfolio design

Uncertainty in today’s investment environment is no longer episodic but structural. Geopolitical shocks, inflation surprises and abrupt policy shifts are likely to remain a feature rather than an exception.

In that context, resilience is less about making precise forecasts and more about building portfolios that may perform across a wide range of scenarios.

We believe short-dated bonds contribute to this resilience through clear structural attributes: lower duration risk, income-led returns, faster capital recovery and more contained exposure to credit uncertainty.

For investors already allocating to short-dated corporates, municipal bonds (munis) might offer a natural extension of the same defensive, income-oriented characteristics.

Short-dated municipals

Enhancing after-tax income

For investors focused on capital preservation and income, short-dated munis can complement corporate exposure by enhancing after-tax yield.

In the current environment, short-dated municipals offer many of the same advantages as short-duration corporate bonds – low volatility, strong credit quality, and reduced sensitivity to interest rates – while adding the benefit of tax-advantaged income. For investors in higher tax brackets, this can translate into a more compelling total return profile relative to taxable alternatives.

More broadly, it is possible the segment could provide:

With yields still attractive and fundamentals broadly stable, short-dated munis remain a practical option for investors seeking to stay defensive while maintaining income.