Short answer: A fixed interest rate stays the same for the whole loan tenure, giving you a predictable EMI and protection if rates rise, but no benefit if they fall. A floating rate moves with a benchmark, so your EMI can go up or down, and it often starts lower and carries no prepayment charges for individuals under new RBI rules. Choose fixed for certainty, and floating for potential savings and flexibility.
When you take a loan, the type of interest rate matters as much as the rate itself. Here is how the two compare.
What is a fixed interest rate?
A fixed interest rate stays constant throughout your loan tenure. Your EMI is set at the start and does not change, regardless of what happens to market interest rates.
The advantages:
– Predictability: your EMI never changes, making budgeting easy.
– Protection from rate rises: if market rates go up, yours stays put.
The trade-offs:
– No benefit if rates fall: you keep paying the same even when market rates drop.
– Often slightly higher to start: lenders may price fixed rates a little above floating ones initially.
Most personal loans in India are fixed-rate.
What is a floating interest rate?
A floating (or variable) interest rate is linked to a benchmark, such as the RBI’s repo rate or an external benchmark. As that benchmark moves, your rate moves with it, so your EMI (or your tenure) adjusts up or down over time.
The advantages:
– You benefit when rates fall: your EMI can reduce.
– Often lower to start: floating rates frequently begin below fixed ones.
– No prepayment charges for individuals: see the important RBI point below.
The trade-offs:
– Uncertainty: if benchmark rates rise, your EMI or tenure increases.
– Harder to budget: your outgo can change during the loan.
Floating rates are common on home loans and longer-tenure borrowing.
The RBI prepayment rule: a key difference in 2026
Here is a practical distinction worth knowing. Under the RBI’s Pre-payment Charges on Loans Directions (applicable to loans sanctioned or renewed on or after 1 January 2026):
- Floating-rate loans taken by individuals for non-business purposes carry no prepayment or foreclosure charges. You can prepay freely without penalty.
- Fixed-rate loans may still attract prepayment or foreclosure charges as per the lender’s disclosed policy.
So if the flexibility to prepay without penalty matters to you, a floating-rate loan (where available) has a clear edge. Since most personal loans are fixed-rate, always check your specific loan’s terms.
Fixed vs floating: side by side
| Feature | Fixed Rate | Floating Rate |
|---|---|---|
| Rate over tenure | Stays the same | Moves with a benchmark |
| EMI | Predictable, unchanged | Can rise or fall |
| Benefit if rates fall | No | Yes |
| Risk if rates rise | None (protected) | Higher EMI or tenure |
| Starting rate | Often slightly higher | Often slightly lower |
| Prepayment charges (individuals) | May apply | None (per RBI rules) |
| Common on | Personal loans | Home loans |
Which should you choose?
It depends on your priorities and your view on where rates are heading:
- Choose fixed if you value certainty and a stable EMI, expect rates to rise, or are taking a shorter-tenure loan where predictability matters most.
- Choose floating if you want to benefit from potential rate cuts, expect rates to fall or stay stable, value the flexibility to prepay without penalty, or are comfortable with some variability, often the case on longer tenures.
If you cannot predict rates (few can), the deciding factors are usually your need for a predictable EMI versus your desire for flexibility and potential savings.
Frequently asked questions
What is the difference between fixed and floating interest rates?
A fixed rate stays the same for the whole tenure, giving a predictable EMI. A floating rate is linked to a benchmark and changes over time, so your EMI can rise or fall.
Which is better, fixed or floating?
Neither is universally better. Fixed suits those wanting certainty and protection from rate rises; floating suits those wanting to benefit from rate falls and value flexibility. Your choice depends on your priorities and rate outlook.
Do floating-rate loans have prepayment charges?
Under RBI rules for loans sanctioned or renewed from 1 January 2026, floating-rate loans to individuals for non-business purposes carry no prepayment or foreclosure charges. Fixed-rate loans may still have disclosed charges.
Are personal loans fixed or floating?
Most personal loans in India are fixed-rate, meaning a stable EMI throughout the tenure. Always confirm the type on your specific loan.
When should I choose a floating rate?
When you expect interest rates to fall or stay stable, want the flexibility to prepay without penalty, and are comfortable with some variability in your EMI, common on longer-tenure loans.
With Jupiter: you can check your eligibility for a personal loan and see the rate and EMI upfront. Related reading: what determines your loan interest rate and whether to prepay your loan.
Borrow with clarity
Whatever rate type suits you, the key is knowing exactly what you are signing up for. In the Jupiter app, you can check your eligibility for a personal loan and see the rate, amount, and EMI clearly upfront before you commit. Jupiter is the 1-app for everything money.
Interest rate types, terms, and prepayment rules vary by lender and loan, and are subject to change and applicable RBI directions. Loans on Jupiter are facilitated in partnership with RBI-registered NBFCs. This article is general information, not financial advice. Please borrow responsibly.
