RBI’s New FD Rules From October 1: What Mean for Insurance Buyers Comparing Guaranteed Returns
The RBI’s revised deposit interest rate framework takes effect October 1, 2026, mandating uniform FD rates across bank branches and advance disclosure.

RBI has notified revised deposit interest rate rules effective October 1, 2026 — banks must offer uniform FD rates across branches and disclose rates in advance
New Delhi-RBI: The Reserve Bank of India has revised the regulatory framework governing interest rates on bank deposits. The revised directions, issued under the Reserve Bank of India (Commercial Banks – Interest Rate on Deposits) Second Amendment Directions, 2026, will come into effect from October 1, 2026. The framework applies to commercial banks, small finance banks, regional rural banks, local area banks, payment banks and urban cooperative banks. The directions follow a draft framework the RBI had released for public and industry comment on June 5, 2026.
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RBI: Uniform rates across branches
Under the revised framework, banks are required to offer the same interest rate across all branches for deposits of a similar amount accepted on the same day. The RBI stated that interest rates offered on deposits, including bulk deposits, shall be uniform across all branches and for all customers, and that there shall be no discrimination in the interest paid between one deposit and another deposit of similar amount accepted on the same date. This means a bank cannot offer two customers different rates for identical fixed deposits opened on the same day at different branches.
RBI: Flexibility retained on bulk deposits
The RBI has retained flexibility for banks in pricing bulk deposits. Banks will be permitted to offer differential interest rates on bulk deposits by factoring in the differential run-off rates applicable to deposits and unsecured wholesale funding under the Liquidity Coverage Ratio (LCR) framework, as set out in the Reserve Bank of India (Commercial Banks – Asset Liability Management) Directions, 2025. This flexibility has also been extended to rupee-denominated deposits placed by non-resident depositors.
RBI: Disclosure requirements tightened
Banks will now be required to disclose applicable interest rates on all deposits, including bulk deposits, in advance on their websites. The RBI has stated that the revised guidelines do not prescribe any increase or reduction in FD interest rates from October 1. Deposit rates will continue to be determined by individual banks based on factors including liquidity conditions, funding requirements and prevailing market conditions.
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RBI: The insurance sector’s exposure to bank deposits
Insurance companies hold bank fixed deposits as part of their investment portfolios, alongside government securities, corporate bonds and other instruments permitted under IRDAI’s investment regulations. The RBI’s requirement for advance disclosure of bulk deposit rates provides insurers with a published, standardised reference point for these allocations, in place of rates that could previously differ by branch or negotiation.
The revised framework’s treatment of bulk deposits is particularly relevant to insurers, since large fixed deposit placements by institutional investors are typically classified as bulk deposits rather than retail deposits.
Under the new rules, banks pricing these bulk deposits must factor in the differential run-off rates applicable under the Liquidity Coverage Ratio framework, meaning the rate an insurer is quoted on a large FD placement will be arrived at through a defined, disclosed method rather than branch-level discretion. This does not change the investment limits or asset categories prescribed for insurers under IRDAI norms, which continue to govern how much of an insurer’s portfolio can be allocated to bank deposits.
RBI: Comparison with guaranteed insurance plans
Fixed deposits and guaranteed-return insurance products, including traditional endowment plans and guaranteed savings plans, are both used by investors seeking capital-safe, predictable returns. With FD rates now required to be disclosed uniformly and in advance, investors comparing an FD against a guaranteed insurance plan will have access to a clearer published rate before investing. The RBI has confirmed this notification does not alter actual FD interest rates; the change applies to how those rates are disclosed and applied across branches.
