Understand how bonds work in India — fixed income, ratings, yield, and what to check before you invest. Educational only; not investment advice.
Bond investment details
Core concepts from our bond education guides — how lending to issuers works, what drives returns, and how to read risk.
What is a bond?
The big picture
A bond is a formal promise to repay borrowed money with interest. When a company or government needs funds — to build infrastructure, expand operations, or fund projects — they can borrow from many investors instead of a single bank.
You lend money now; the issuer pays interest on a schedule and returns the principal at maturity.
Issuer (borrower): company or government that needs capital.
Bondholder (lender): you earn coupons and get face value back at maturity.
Coupon payments: periodic interest (monthly, quarterly, semi-annual, or annual).
Principal at maturity: face value returned when the bond ends.
Key parts of a bond
Terms that define your return
Every bond has written terms. These five ideas explain how it behaves for you as an investor.
Face value — amount repaid at maturity (often ₹1,000 or ₹10,000 per unit).
Coupon rate — annual interest as % of face value (e.g. 8% on ₹1,000 = ₹80/year).
Maturity date — when principal is repaid (1 to 40+ years).
Market price — trading price may differ from face value.
Yield to maturity (YTM) — true annual return if held to maturity, including price paid.
Types of bonds
Nine common structures in India
Bonds are designed for different issuer and investor needs. Match the type to your goal and risk comfort.
Fixed rate — stable coupon for the full tenure.
Floating rate — coupon moves with benchmarks (e.g. repo/MIBOR).
Zero coupon — bought at discount; profit at maturity.
Inflation-linked — principal/interest adjusts with inflation.
Government (G-Sec) — sovereign backing; lower risk.
Corporate — higher yield; company credit risk.
Municipal — local body infrastructure funding.
Callable — issuer may repay early (watch prepayment risk).
Puttable — investor may sell back early for flexibility.
Who issues bonds?
Safety vs return trade-off
In India, issuers range from central government to municipalities. Safer issuers usually offer lower coupons; riskier issuers pay more to attract lenders.
Typical return bands (illustrative): central govt ~6.5–8%; state SDLs ~6.8–8.5%; PSUs ~7–9%; banks/NBFCs ~7.5–10%; private corporates ~8–13%; municipalities ~7–9%.
Risk ladder (safest → riskiest): Central govt → State → PSUs → Banks/NBFCs → Private companies → Municipalities.
Bond ratings (AAA to D)
CRISIL, ICRA, CARE
Ratings estimate how likely the issuer is to pay interest and principal. For beginners, prefer AAA or AA; experienced investors may consider A or BBB with extra diligence.
AAA / AA / A — investment grade; lower default risk.
BBB — lowest investment grade; proceed carefully.
BB and below — speculative; high default risk.
D — default; avoid.
Yield to maturity (YTM)
The number that matters most
Coupon rate alone can mislead if you buy above or below face value. YTM blends all coupons, purchase price, and time to maturity into one annual return figure.
When market rates rise, bond prices usually fall (YTM rises). When rates fall, prices rise (YTM falls).
Buy at par (₹1,000 / 8% coupon) → YTM ≈ 8%.
Buy at discount (₹900) → YTM higher (~9.8%).
Buy at premium (₹1,100) → YTM lower (~6.4%).
Advantages & risks
Bonds anchor portfolios with predictable cash flows and usually lower volatility than equities. They are not a substitute for understanding credit, liquidity, and rate risk.
Advantages: predictable income, diversification, seniority over equity in bankruptcy, some tax-free govt-backed options, often higher than FDs after tax.
Risks: inflation eroding real return, limited upside vs stocks, liquidity (hard to exit), default (check ratings), interest-rate risk if selling early, reinvestment risk on coupons.
Bonds vs other investments
Bonds sit between FD safety and equity growth potential. Younger investors may hold more growth assets; nearer retirement or income needs, bonds can take a larger share. A common rule of thumb: consider your age as a % in bonds (adjust for your risk tolerance).
Five checks every investor should run before committing money — credit, tenure, call features, goals, and true yield.
1
Check the credit rating
Use CRISIL, ICRA, or CARE ratings before anything else. Prefer A and above; beginners should stick to AAA or AA. A higher yield on a weak rating is rarely worth principal risk.
2
Understand the maturity period
Under ~3 years if you may need cash soon; longer tenures can offer better yield but lock money up. Do not buy longer maturity than you can wait comfortably.
3
Watch for callable bonds
Issuers may repay early when rates fall, cutting your future interest. Read the offer document for call options and lock-in periods.
4
Match the bond to your goal
Bonds suit income, capital preservation, and balancing equity risk — not fast wealth creation. Be clear whether you need stability, coupons, or diversification.
5
Calculate or verify YTM
Compare yield to maturity, not coupon alone, especially in the secondary market where premium/discount changes your true return.
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Bond investment FAQs
Tap a question to expand. Answers combine our bond guide and SEBI's corporate bond investor material — for learning, not product recommendations.
A bond is a debt instrument: you lend money to an issuer (government or company). They pay interest (coupons) on a schedule and return the face value at maturity.
FinCoHolic is not a SEBI-registered adviser or broker. Bond investing involves credit, interest-rate, and liquidity risk. Verify offer documents and consult a qualified professional before investing.