This is one of the first decisions you'll face when taking a long-tenure loan, and it has no universally "correct" answer — it depends on your risk tolerance, how rates are trending, and how long you plan to hold the loan.
Fixed rate
Your interest rate — and therefore your EMI — stays the same for the agreed period (sometimes the entire tenure, sometimes just an initial few years before reverting to floating). This gives certainty and protects you if rates rise, but you won't benefit if rates fall, and fixed rates typically start slightly higher than floating rates to compensate the lender for taking on that rate risk.
Floating rate
Your rate moves with a benchmark (commonly the RBI repo rate in India, plus the lender's spread), adjusted periodically. You benefit when rates fall, and most home loans in India today are floating-rate by default. The trade-off is uncertainty — your EMI (or tenure, depending on your lender's adjustment method) can increase if rates rise during your loan.
A simple way to decide
| Your situation | Leans toward |
|---|---|
| Short remaining tenure (a few years left) | Floating — less time for rate cycles to hurt you |
| Long tenure (15-30 years), value certainty | Fixed, or a hybrid fixed-then-floating product |
| Rates are historically low and expected to rise | Consider locking in fixed if available |
| Rates are historically high and expected to fall | Floating, to capture future rate cuts |
| Tight monthly budget, can't absorb an EMI increase | Fixed, for predictability |
Whichever you choose, use our EMI calculator to stress-test your floating-rate loan at a rate 1-2 percentage points higher than today's — if that EMI still fits your budget, a floating rate is a reasonably safe bet; if it doesn't, the certainty of a fixed rate may be worth its slightly higher starting cost.