How Each Rate Type Works
A fixed interest rate stays the same for either the entire loan tenure or a defined initial period, depending on the lender's specific product, which means your EMI remains predictable regardless of what happens to broader interest rates in the market. A floating, or variable, interest rate is linked to an external or internal benchmark and moves up or down periodically as that benchmark changes, which means your EMI, or the tenure needed to repay at the same EMI, can change over the life of the loan.
Where the Difference Matters Most
This choice matters most for long-tenure loans, such as a home loan, where the loan can run for many years and interest rate cycles can shift more than once over that period. For shorter-tenure loans like most personal loans, which are typically fixed-rate by default and run for a few years at most, the practical impact of this choice is usually smaller.
| Factor | Fixed Rate | Floating Rate |
|---|---|---|
| Predictability | EMI stays the same throughout the fixed period | EMI or tenure can change as the benchmark moves |
| Starting Rate | Often set somewhat higher to offset the lender's risk of rate movement | Often starts lower, tracking the prevailing benchmark |
| Best Suited For | Borrowers who prioritise predictable budgeting | Borrowers comfortable with some EMI variability over a long tenure |
| Rate Cycle Sensitivity | Insulated from rate changes during the fixed period | Directly affected by rate changes, up or down |
Points Worth Considering
Some Loans Offer a Hybrid Structure
Certain lenders offer a fixed rate for an initial period that then converts to floating, combining short-term predictability with long-term market alignment; it is worth checking whether a specific loan product works this way.
Switching Between the Two
Some lenders allow switching from floating to fixed or vice versa during the loan tenure, often for a fee, which can be useful if your preference or the rate environment changes significantly.
Your Own Risk Comfort Matters
There is no universally correct choice; it depends on how much EMI variability you are comfortable planning around, and how long you expect to hold the loan before prepaying or refinancing.
How MoneyCashe Assists You
MoneyCashe helps you compare fixed and floating rate options across our bank and NBFC partners so you can choose the structure that fits your comfort with EMI predictability.
Fixed vs Floating Interest Rate: Which Should You Choose? FAQs
Which is generally cheaper, fixed or floating rate?
▼It varies over time and by lender; floating rates often start lower but can rise or fall with the benchmark, while fixed rates offer predictability, sometimes at a somewhat higher starting rate.
Can my floating rate loan's EMI decrease as well as increase?
▼Yes, a floating rate moves with its benchmark in both directions, so your EMI or tenure can adjust downward as well as upward depending on rate movements.
Is a fixed rate truly fixed for the entire loan tenure?
▼This depends on the specific loan product; some fixed rates apply for the full tenure, while others are fixed only for an initial period before converting to floating, so it is worth checking the exact terms.
Which is better for a long-tenure home loan?
▼There is no universal answer; it depends on your comfort with EMI variability over a long period and your view on how rates might move, so comparing both options for your specific loan is worthwhile.
Can I switch from floating to fixed rate later?
▼Some lenders allow switching between rate types during the loan tenure, often for a conversion fee, so it is worth checking your lender's policy if this flexibility matters to you.
Do personal loans typically offer a choice between fixed and floating?
▼Personal loans are commonly offered at a fixed rate by default, given their shorter tenure, though it is worth confirming with the specific lender.
How often does a floating rate typically change?
▼This depends on the benchmark the loan is linked to and the lender's reset frequency, which can range from a few months to periodic annual resets; it is best to check the specific loan's terms.
How does MoneyCashe help me choose between fixed and floating?
▼MoneyCashe compares available fixed and floating rate options from our lending partners so you can evaluate which structure fits your budgeting preference.
Explore Related Guides
Home Loan Guide
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Home Loan Interest Rate
See how home loan rates are typically structured.
Home Loan EMI Guide
Understand how your monthly instalment is calculated.
Home Loan Balance Transfer
Explore refinancing if your rate is no longer competitive.
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