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Plain-English definition

What is Interest-rate risk?

Interest-rate risk is the possibility that changing market yields alter the price of a bond or debt portfolio.

Reviewed by Kshitij Jain, Principal Officer · SEBI Investment Adviser INA000022172 · Updated 24 October 2026

How Interest-rate risk works

Bond prices generally move opposite to yields, with longer duration producing greater sensitivity. Holding to maturity can change the investor's experience, but a fund continuously values and trades a portfolio at market prices.

An example

At modified duration five, a one-point yield rise implies roughly a 5% price fall as a first-order estimate, assuming other factors stay unchanged.

Why it matters for your family

Money needed soon should not carry more duration risk than the family can absorb. Credit quality alone does not make a long-duration fund stable.

Questions people ask

What does Interest-rate risk mean?
Interest-rate risk is the possibility that changing market yields alter the price of a bond or debt portfolio.
Why does Interest-rate risk matter for a family?
Money needed soon should not carry more duration risk than the family can absorb. Credit quality alone does not make a long-duration fund stable.
Where can I verify information about Interest-rate risk?
Start with SEBI Investor, linked on this page, and the current official document for the product or tax year involved.

This page is general education, not personalised investment or tax advice. Rules can change; verify current official documents before acting. Investment in securities markets is subject to market risk.