The Reserve Bank of India has revised the rules governing how banks offer and disclose interest rates on fixed deposits. The changes take effect from October 1, 2026, and apply to commercial banks, small finance banks, regional rural banks, local area banks, payment banks, and urban cooperative banks .
The headline: retail FD rates do not change automatically. What changes is how transparently banks must disclose those rates, and how they can price large deposits .
What the New Rules Actually Change
Daily Disclosure of Bulk Deposit Rates by 10 AM
Banks must publish interest rates payable on bulk deposits on their websites by 10:00 AM every business day, with a grace period until 10:10 AM . A bulk deposit is a single rupee term deposit of ₹3 crore and above .
Retail deposit rates (below ₹3 crore) must be disclosed in advance, though no specific daily timing has been mandated for them .
Uniform Rates Across All Branches
This is the change that matters most for ordinary depositors. Banks cannot offer different interest rates for deposits of the same amount accepted on the same date at different branches .
The RBI’s notification states: “There shall be no discrimination in the matter of interest paid on the deposits, between one deposit and another deposit of similar amount, accepted on the same date, at any of its offices” .
In practice, if two customers open identical FDs at different branches of the same bank on the same day, they must receive the same rate.
Banks Can Now Offer Different Rates on Bulk Deposits
This is where the flexibility sits. Banks can offer differential interest rates on bulk deposits based on the Liquidity Coverage Ratio (LCR) run-off rates applicable to those deposits .
The LCR framework classifies deposits by how likely they are to be withdrawn during financial stress. Retail deposits are considered more stable and attract lower run-off rates. Large corporate deposits are seen as more volatile, requiring banks to hold more liquid assets against them. Under the new rules, banks can price this liquidity cost into the interest rate they offer on bulk deposits .
The same flexibility extends to rupee deposits from non-residents .
What This Means for Retail FD Investors
If your deposit is below ₹3 crore, the direct impact is limited.
The rate you earn does not change because of these rules. Banks will continue to set FD rates based on liquidity conditions, funding requirements, and market dynamics .
What does change is transparency. The rate offered at the branch must match the rate published on the bank’s website. No more negotiating a better rate at one branch than another for the same deposit .
For anyone comparing FDs across banks, the disclosure requirements make it easier to see what each bank is offering before committing funds .
Why the RBI Made These Changes
The revised framework follows a draft proposal issued in June 2026. The trigger, according to multiple reports, was the HDFC Bank episode where the lender allegedly paid the Maharashtra State Road Development Corporation around ₹45 crore as “marketing spend” to secure bulk deposits .
That arrangement suggested a large depositor received a better effective rate than what was published. The RBI’s new rules close that gap by requiring bulk deposit rates to be disclosed daily and applied uniformly .
What You Should Do Before October 1
If you are planning to open or renew an FD, check the bank’s published rate schedule on its website rather than relying on a branch-level quote. From October 1, the two must match.
For deposits close to or above the ₹3 crore threshold, it is worth checking whether the bank classifies it as a bulk deposit and what LCR-linked rate applies .
Existing FDs are not affected. The rate locked in at the time of booking remains unchanged for the tenure of the deposit .
Frequently Asked Questions
1. Will FD interest rates go up or down from October 1, 2026?
Neither. The RBI has not mandated any change in the level of FD rates. Banks will continue to set rates based on their own funding needs and market conditions. The new rules change how rates are disclosed and how bulk deposits can be priced, not what the rates themselves are .
2. What qualifies as a bulk deposit?
A single rupee term deposit of ₹3 crore and above, for scheduled commercial banks and small finance banks .
3. Can I still get a different rate at a different branch?
No. From October 1, banks must offer uniform rates across all branches for deposits of the same amount accepted on the same day. The rate published on the website is the rate you get .
4. Do these rules apply to small finance banks?
Yes. The revised directions cover commercial banks, small finance banks, regional rural banks, local area banks, payment banks, and urban cooperative banks .
5. What happens to my existing FD?
Nothing changes. The contracted rate on an existing deposit remains valid until maturity. The new rules apply to deposits opened or renewed on or after October 1, 2026 .
