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A promise to repay. Questions worth asking.

PRODUCT GUIDES · INVEST · 3 MIN READ

A coupon is one part of the bond story. Who owes you, when you can get the money back and what could go wrong deserve equal attention.

How it works

Buying a bond means lending to its issuer under stated terms. Those terms may include interest payments and repayment at maturity. Credit risk concerns the issuer’s ability to meet obligations; price and interest-rate risk matter when the value of the bond changes, especially if you sell before maturity.

Read the actual security and offer documents. Do not treat “fixed income” as a universal promise of a fixed market value or immediate access. A quoted yield, coupon rate and return actually realised describe different things.

Six things to compare

  • Issuer and security

    Who is responsible for payment? Read the obligation, any security and the terms rather than relying on a familiar brand name.

  • Coupon and yield

    Separate the interest calculation from the price paid. Ask what assumptions sit behind a quoted yield and whether costs are included.

  • Maturity and cash needs

    Compare payment dates with the dates you may need money. A long maturity should not disappear behind a short advertising headline.

  • Credit deterioration

    Consider what would happen if the issuer’s finances weakened. A rating is information to investigate, not an instruction to stop thinking.

  • Selling before maturity

    Ask about the actual selling route and price uncertainty. A listing does not by itself guarantee a buyer at the price you want.

  • Terms and costs

    Read call features, payment priority, dealing charges and other conditions. Record questions the offer document has not yet answered for you.

Map the cash dates

Draw a timeline for the security: purchase payment, scheduled interest and maturity. Under it, draw the household’s required payments. Circle a date where cash might be needed before the bond repays principal. Now ask what selling at an unfavourable price would mean. This reveals a planning issue that the coupon number cannot answer.

Coupon, yield and cash available are different

  • Hold to maturity

    Scheduled coupons and principal depend on the issuer meeting its obligations.

    Ask: Check issuer credit, security, seniority and any call feature.

  • Sell early

    The sale price may be above or below your purchase price.

    Ask: Check market liquidity and the effect of changed yields.

  • Bond fund

    You own fund units rather than a personally scheduled bond redemption.

    Ask: Read duration, credit mix, expenses and redemption terms.

A decision to work through

A bond with ₹1,000 face value and a 7% annual coupon pays ₹70 a year if paid as contracted. Buying at ₹1,050 makes that coupon about 6.67% of the price paid; it is not the full yield to maturity. Redemption value, time and costs still matter.

Keep a comparison record

Write the purpose, amount, time horizon and access date at the top. For each option, record the source document and date, costs in rupees where possible, what could go wrong and what remains uncertain. Compare on the same basis: a different payout, risk or restriction can explain an attractive headline.

Test the numbers in a planning calculator →

Before your next step

Prepare a comparison sheet containing issuer, price, coupon, maturity, credit concerns, exit route and costs. Keep projected interest separate from money already received. If a product’s repayment promise or ownership structure is unclear, investigate before committing capital.

Questions worth clearing up

Is a bond the same as a bank deposit?

No. They have different structures and protections. Read the bond terms; do not assume deposit-insurance treatment.

Can a bond lose market value?

Yes. Price changes and the ability to sell matter even when interest payments are described in advance.

Explore the numbers. Keep the limits in view.

Keep accessible cash in view ↗

Read the related full money guide ↗

Continue exploring

Sources and scope

SEBI: understanding bonds ↗

SEBI: investing in securities ↗

Prepared by SiP Money. Source check: 18 October 2026. Introductory financial education for India; no individual product recommendation, provider ranking or professional review is claimed. Read current scheme or policy documents, fees, eligibility and tax rules before acting. Calculator outputs are illustrative.

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