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Published on May 26, 2021Updated on Aug 29, 2026

The choice of personal loan interest rates, fixed or floating interest rate always confuses borrowers, as it directly impacts the amount of EMI payable and repayment tenure.
To get the maximum advantage of a personal loan, one must understand the difference between the two personal loan interest rate structures and how it impacts the repayments.
Therefore, let’s get into detail and know everything about these two terms.
In the personal loan floating interest rate structure, the interest rate changes during the loan repayment tenure as per the repo rate set by the RBI in their periodic revisions.
The lender adds spread (additional interest rate) to the repo rate and determines the interest rate to be charged from borrowers. Any change to the final interest rate is passed on to the borrower and is adjusted with existing interest rates on the personal loan availed.
One of the biggest drawbacks is the unpredictability of the interest rate changes, therefore, it is harder to forecast the future interest expense. In unfavorable market conditions, the interest rates can rise significantly, which can make budgeting more difficult for borrowers.
Must Read: Factors that Affect Your Personal Loan Interest Rate
In the personal loan fixed interest rate structure, the interest rate during the whole tenure of the loan remains the same, irrespective of the change in repo rate by the RBI. In this structure, the EMI composition (interest + principal) is constant throughout the tenure.
You should choose the floating and fixed interest rate structure under the following circumstances:
Therefore, choosing the interest rate structure should be based on your own knowledge, comfort level, and the advantages that you will receive from choosing a particular interest rate structure.
If you’re still unsure which interest rate structure to select, you can use the Personal Loan EMI Calculator, and check the EMI amount by using different interest rates and tenure. It is also advisable to seek a discussion with your lender to know more.
Must Read: How to Refinance your Personal Loan at Lower Interest Rates
To apply for a personal loan at SMFG India Credit, please follow these instructions:
Draw nearer to your financial goals by completing these simple steps from SMFG India Credit.
Important Note: This article is for general informational purposes only and may be subject to change from time to time. As product features, eligibility criteria, interest rates, charges, fees, tenures and other terms may be revised as per SMFG India Credit's policies, readers are advised to refer to the latest details from the respective product pages (please select from the top menu). For the latest loan charges, please visit Charges & Fees Link and for the latest Interest rates, please visit Interest Rate Rationale. Please note that final loan terms, disbursement process and eligibility criteria will depend on SMFG India Credit's policies at the time of loan application.
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