Floating vs Fixed Interest Rate for Personal Loan: Which is Better?

Published on 19 August 2026
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When applying for a personal loan, one of the key decisions you will encounter is choosing between a fixed and a floating interest rate. A fixed interest rate remains constant for the entire tenure of the personal loan, regardless of any changes in market conditions or benchmark rates while a floating interest rate moves up or down over the loan tenure in line with a benchmark. The choice between the two affects your Equated Monthly Instalments (EMI) and the total cost of your loan over its tenure. A fixed interest rate keeps your EMI stable and predictable, while a floating interest rate moves with market benchmarks. This blog outlines the meaning of each type of interest rate, the key differences, the pros and cons of each and how to decide which is better suited to your needs.

What is a Fixed Interest Rates in Personal Loan?

A fixed interest rate is one that remains constant for the entire tenure of the personal loan, regardless of any changes in market conditions or benchmark rates. When a borrower takes a fixed interest rate personal loan, their Equated Monthly Instalment (EMI) is calculated at the outset and stays the same every month until the loan is repaid. This makes budgeting straightforward, as right from the beginning, the borrower is aware of exactly how much they owe each month. It is worth noting that fixed interest rates are typically set slightly higher than floating interest rates at the time of loan sanction, as the lender absorbs the risk of potential rate increases over the tenure.

Benefits of Fixed Interest Rates in Personal Loan

A fixed interest rate offers several advantages, particularly for borrowers who value certainty and consistent monthly outgo:

What is a Floating Interest Rates in Personal Loan?

A floating interest rate moves up or down over the loan tenure in line with a benchmark, for example the lender's reference rate or the repurchase rate, which is the specific interest rate at which the RBI lends short-term funds to commercial banks. When the benchmark rate changes, the floating interest rate on the loan adjusts accordingly, which can affect either the EMI amount or the remaining loan tenure, depending on how the lender applies the change. A floating interest rate can work in your favour, as when the market rates fall, your repayment cost may reduce. However, it also carries the risk of rates rising, which would increase your EMI or extend your tenure. Floating interest rates typically start lower than fixed interest rates at the time of sanction, which can make them attractive initially, but the final cost depends on how rates move over the course of the loan.

Benefits of Floating Interest Rates in Personal Loan

A Floating Interest Rate has a set of advantages, particularly in a falling or stable interest rate environment:

Floating vs Fixed Interest Rate on Personal Loan: Key Differences

Understanding the core differences between fixed and floating interest rates helps you make an informed borrowing decision. Here is a side-by-side comparison:

Basis Fixed Interest Rate Floating Interest Rate
Rate movement Stays constant through tenure Changes with the benchmark rate
EMI predictability High as EMI stays the same Variable as the EMI or tenure may change
Starting rate Usually slightly higher Usually starts lower
Risk Low due to protection from rate hikes Exposed to rate increases
Best suited for Borrowers who prefer certainty Borrowers comfortable with market-linked risk

Note: Starting rate comparisons are indicative and subject to the lender's prevailing rate policy at the time of application.

Which Interest Rate Option is Better for Your Personal Loan?

The right choice of interest rate depends on three key factors: the prevailing interest rate cycle, your loan tenure and your appetite for personal risk.

It is always advisable to check the applicable rate type and specific terms directly with your lender before applying, as product offerings and rate structures can vary. Use the Personal Loan EMI Calculator to compare your estimated monthly repayment under different rate scenarios before making a decision.

Final Thoughts

The choice between a fixed and floating interest rate on your personal loan ultimately depends on your financial situation, your outlook on interest rates and how much certainty you want in your monthly repayments. Fixed interest rates offer stability and protection while floating interest rates offer the potential for lower costs in a favourable rate environment. Neither is universally better and the right option is the one that aligns with your tenure, budget and comfort with variability. Check your personal loan options with Godrej Capital to find the terms that work best for you.

FAQs

Q.1. What is the difference between fixed and floating interest rate?

A. A fixed interest rate remains constant throughout your loan tenure, keeping your Equated Monthly Instalments (EMI) unchanged. A floating interest rate is linked to a market benchmark and changes when the benchmark rate moves, which can alter your EMI or tenure. Fixed interest rates offer predictability; floating rates offer flexibility and potential cost savings if rates fall.

Q.2. Is a fixed or floating rate better for a personal loan?

A. It depends on the interest rate environment, your loan tenure and your risk preference. Fixed interest rates suit borrowers who prefer certainty and shorter tenures. Floating rates may benefit borrowers in a falling rate environment or those comfortable with variability over a longer tenure. Check current rates and terms with your lender before deciding.

Q.3. Can I switch from a floating to a fixed interest rate?

A. Some lenders offer the option to switch between rate types during the loan tenure, though this is more common for home loans than personal loans and may involve a conversion fee or repricing. Check directly with your lender to understand whether a switch is possible and what the applicable terms and charges are.

Q.4. Does a floating interest rate change my Equated Monthly Installments (EMI) amount?

A. Yes, it can. When the benchmark rate changes, the lender may adjust your EMI, your remaining tenure or both, depending on their policy. A rate increase typically results in a higher EMI or a longer tenure, while a rate decrease may reduce your EMI or shorten your remaining repayment period.

Q.5. Which interest rate type do most personal loans use?

A. Personal loans in India are most offered at fixed interest rates, as they provide lenders and borrowers with predictability over the repayment period. Floating rates are more prevalent in home loans and longer tenure products. However, offerings vary by lender — confirm the rate type applicable to your personal loan before applying.

Q.6. What factors affect the floating interest rate on personal loans?

A. Floating rates are primarily influenced by changes in the RBI's repurchase rate, the lender's own cost of funds and prevailing market conditions. When the RBI increases the repurchase rate, floating rates typically rise; when it cuts the rate, floating rates may fall. Individual factors such as your credit profile may also influence the margin applied by the lender.

Disclaimer:

The content presented on this page, including images and factual information, is intended solely as a summary derived from publicly available sources. GHFL/GFL (“Company”) does not claim ownership of such information, nor does it represent that the Companies have exclusive knowledge of the same. While efforts are made to ensure accuracy, there may be inadvertent errors, omissions, or delays in updating the content. Users are strongly encouraged to independently verify all information and seek expert advice where necessary. Any decisions made based on this content are solely at the discretion and responsibility of the user. Godrej Capital and its affiliates assume no responsibility for any loss or damage that may result from the use of or reliance on the information provided herein.

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