RBI Floating Rate Bonds confuse many investors because of the word “floating”. Here’s how the reset actually works, how it differs from a fixed-rate bond, and what the current coupon really means for you.
What “floating rate” means
In a floating-rate bond, the interest you earn is not set in stone for the life of the bond. Instead it moves over time, recalculated at fixed intervals against a published benchmark.
The idea is to keep your return broadly in step with prevailing interest rates, rather than freezing it on the day you invested.
How the reset works
The coupon is pegged to a reference rate — currently the National Savings Certificate (NSC) rate — plus a fixed spread on top. At each reset date, the rate is recalculated using the latest reference value.
So when the reference rate goes up, your next coupon goes up too; when it falls, the coupon eases down. You are always being paid something close to the current market rate for safe, government-backed money.
Fixed vs floating
A traditional fixed-rate bond locks your rate for the full term. That is wonderful when rates subsequently fall — you keep the higher old rate — but painful when rates rise and you are stuck below the market.
Floating-rate bonds flip that trade-off. They protect you in a rising-rate environment, at the cost of giving up the windfall a fixed bond would hand you if rates dropped sharply. Which is better depends on where rates are headed — and since nobody reliably knows, the floating structure removes the need to guess.
Taxation and lock-in
Interest is taxable at your income-tax slab and is typically paid out periodically rather than reinvested. There is also a lock-in period, with limited premature-exit options reserved for senior citizens.
Plan to hold these to term, and treat the income as taxable cash flow rather than tax-deferred growth.
Who should consider them
Conservative investors who want sovereign safety and a coupon that keeps pace with rates — without trying to time interest-rate cycles themselves — are the natural fit.
They work best as ballast: the dependable, can’t-fall-in-value part of a portfolio that lets the rest take sensible long-term risk.
Key takeaways
- Floating coupon = reference (NSC) rate + a fixed spread
- Recalculated at each reset date, so it tracks the market
- Protects you when interest rates rise
- Interest is taxable; lock-in applies
- Sovereign-backed — use it as portfolio ballast
This article is for general information only and is not financial advice. Mutual fund and market-linked investments carry risk. Please consult a qualified financial professional for guidance specific to you.
