Credit risk
The risk that a bond issuer or borrower fails to pay interest or repay principal in full and on time.
Credit risk — also called default risk — is the possibility that whoever you lent money to cannot pay you back as promised. It applies to corporate bonds, debentures, company deposits and the bonds held inside debt mutual funds. Securities issued by the central government are generally regarded as carrying the lowest credit risk in the domestic market.
Why it matters
Credit events tend to be sudden and can be severe. A default can wipe out much of a bond’s value, and even a downgrade can cause a sharp price fall. In a debt fund, one troubled holding can pull down the NAV for every investor in the scheme.
How to read it
- Credit ratings are a starting point, not a promise. Read the rating rationale for the issuer’s business, borrowing and outlook.
- Credit spread. The extra yield a bond offers over a government security of similar maturity is the market’s price for its credit risk.
- Concentration. Spreading exposure across issuers and sectors limits the damage any one default can do.
- Security and seniority. Secured and senior debt usually ranks ahead of unsecured or subordinated debt if things go wrong.
Common misconceptions
- “A fixed deposit can’t default.” Bank deposits are covered by deposit insurance up to a limit. Corporate and NBFC deposits are outside that scheme and carry the issuer’s credit risk.
- “Debt funds are safe because they aren’t equity.” Debt funds carry credit risk and interest rate risk; how much depends on what they hold.
In India: Debt fund factsheets disclose the portfolio’s rating mix and holdings periodically. Check them before investing, and again from time to time.
Worked example
For illustration, assume a 3-year government security yields 6.8% and a 3-year AA-rated corporate bond yields 8.3%. The 1.5 percentage-point gap is the credit spread — what investors demand for taking on the corporate issuer’s credit risk. These yields are hypothetical.
Figures are for illustration only — not a forecast or a recommendation.
Related terms
Credit rating
A rating agency’s opinion of how likely a borrower is to pay interest and principal on time, on a scale running from AAA down to D.
YTM
Yield to Maturity
The annualised return on a bond bought at today’s price and held to maturity, if every payment arrives as promised and coupons are reinvested at that rate.
G-Sec
Government Security
A tradeable debt instrument issued by the central or a state government to borrow money, carrying very low credit risk in the domestic market.
Debt
Lending money in return for interest — through bonds, deposits or debt mutual funds — with returns driven mainly by interest rates and credit quality.
Diversification
Spreading money across different investments so that a loss in any one of them has a limited effect on the whole portfolio.
Fixed deposit
A deposit with a bank or finance company that earns a fixed interest rate for a chosen term, with principal and interest due at maturity.