RBI's revised framework will require banks to disclose bulk fixed-deposit rates in advance, while ensuring uniform pricing for similar deposits accepted on the same day

Interest-rate rules governing fixed deposits are set to undergo an important change from October 1, 2026, with the Reserve Bank of India (RBI) introducing tighter requirements around the disclosure and pricing of bulk term deposits.

Under the revised framework, banks will have to publish applicable interest rates for bulk deposits on their websites every business day before accepting such deposits. The new system is designed to make the pricing of large deposits more transparent and consistent across branches.

The changes are particularly relevant for individuals, companies, trusts and other entities placing large sums in fixed deposits. For most retail FD investors, however, the immediate impact is expected to be limited.

What Changes From October 1?

The revised provisions stem from the RBI's July 30, 2026 amendment to its directions governing interest rates on deposits.

From October 1, banks covered by the framework will have to disclose applicable rates for bulk deposits on their websites by 10 AM on every business day. A 10-minute grace period will allow banks to update the rates until 10:10 AM.

Once the rate is disclosed, the interest rate applicable to a qualifying deposit must correspond with the rate published by the bank.

The framework also requires similar deposits accepted on the same day to receive the same interest rate across the bank's branches and for different customers.

What Are Bulk Fixed Deposits?

Bulk deposits are large-value term deposits that can have different regulatory thresholds depending on the category of bank.

For scheduled commercial banks, the relevant threshold under the framework is generally ₹3 crore.

These deposits are particularly important for banks because large institutional and corporate deposits can have a significant impact on a bank's funding profile and liquidity position.

Banks may therefore consider factors such as the size, maturity and liquidity characteristics of deposits while determining the applicable rates.

Why Is the 10 AM Disclosure Important?

The daily disclosure requirement is aimed at giving large depositors greater visibility into the interest rates applicable on the day they place their money.

Previously, a large depositor could negotiate with a bank depending on the size and nature of the deposit and the bank's funding requirements.

Under the revised framework, the applicable bulk-deposit rate will have to be disclosed in advance.

For example, if a customer intends to place a large fixed deposit on a particular business day, the customer can check the rate published on the bank's website before completing the transaction.

This creates a clearer reference point for both the depositor and the bank.

Same-Day Similar Deposits Must Get the Same Rate

One of the important aspects of the revised framework is the requirement for uniformity.

Similar deposits accepted by a bank on the same day should receive the same interest rate across its branches and for all customers.

This means that two customers with comparable deposit characteristics should not receive different rates simply because they approach different branches of the same bank on the same day.

The requirement is intended to improve consistency and reduce uncertainty around the pricing of large deposits.

Can Banks Still Offer Different Interest Rates?

The revised rules do not completely eliminate flexibility in bulk-deposit pricing.

Banks can continue to offer differential rates where differences in liquidity characteristics justify such treatment under the applicable regulatory framework.

The RBI has specifically allowed banks to consider run-off rates under the Liquidity Coverage Ratio, or LCR, framework when pricing certain bulk deposits.

This is important because different categories of deposits can have different liquidity characteristics.

In simple terms, banks need to maintain adequate high-quality liquid assets to withstand potential periods of significant cash outflows. Deposits that are considered more likely to leave the bank quickly can have different liquidity implications from more stable funding.

The revised rules therefore seek to balance pricing transparency with banks' liquidity-management requirements.

Similar Flexibility for Certain Non-Resident Deposits

The framework also extends relevant flexibility to specified rupee deposits held by non-residents.

This means that the treatment of eligible non-resident deposits can take into account applicable liquidity considerations, subject to the RBI's framework.

The objective remains to maintain consistency in the way banks disclose and apply deposit rates while recognising that different categories of deposits can have different funding characteristics.

What Does This Mean for Retail FD Investors?

For most ordinary fixed-deposit investors, there is no major operational change from October 1.

An individual investing ₹1 lakh, ₹5 lakh or ₹25 lakh in a regular fixed deposit will generally continue to book the deposit through the bank's existing channels.

The new provisions are primarily focused on bulk deposits and the way banks disclose and apply rates to these large-value transactions.

However, the broader principle of advance disclosure is relevant because depositors can increasingly rely on officially published rates rather than depending solely on verbal information provided at a branch.

Large Depositors May Find Rate Comparison Easier

For investors placing several crore rupees in fixed deposits, the revised framework could make comparing banks somewhat easier.

A large depositor can check the published rate on the bank's website, compare it with rates offered by other banks and then decide where to place the funds.

The availability of a published rate also creates a documented reference point for the transaction.

Depositors may therefore want to retain a copy or screenshot of the applicable rate on the day they book a large FD.

What Should Bulk FD Investors Do?

Large depositors should consider a few practical steps once the new framework takes effect.

First, check the bank's website for the applicable bulk-deposit rate on the day the FD is being booked.

Second, compare rates offered by multiple banks instead of relying solely on a rate communicated verbally by a branch or relationship manager.

Third, understand the category and characteristics of the deposit because applicable rates can differ depending on the nature and liquidity treatment of the deposit.

Fourth, retain evidence of the published rate, particularly when placing a very large amount.

Finally, check the final FD receipt or deposit documentation to ensure that the interest rate matches the applicable disclosed rate.

Why the RBI Is Tightening Disclosure

Large deposits can have a meaningful impact on a bank's funding and liquidity position.

Banks compete for such deposits, particularly when they require additional funding. This can sometimes result in different pricing depending on the size, maturity and characteristics of a deposit.

The revised framework seeks to bring greater transparency to this process by requiring banks to disclose rates in advance and apply the disclosed rate consistently to similar deposits.

At the same time, the RBI has retained some flexibility so that banks can account for differences in liquidity characteristics.

What It Means for Banks

For banks, the revised rules will require stronger internal coordination between treasury, deposit-taking operations and branches.

Banks will need to ensure that the rates published online are updated on time and that branches apply the correct rate to eligible deposits.

The requirement for same-day uniformity could also reduce the scope for ad-hoc pricing of comparable bulk deposits.

However, the ability to differentiate rates based on relevant liquidity characteristics means banks will still retain some flexibility in managing their funding requirements.

Transparency Versus Pricing Flexibility

The central feature of the new framework is a balance between transparency and flexibility.

On one side, large depositors will have clearer information about the rate applicable to their deposits before committing funds.

On the other, banks will not be prevented from recognising differences in the liquidity profile of various deposits.

This approach allows the RBI to strengthen disclosure standards without completely removing banks' ability to manage their balance sheets.

Key Points for FD Investors

From October 1, bulk FD investors should remember the following:

• Applicable bulk-deposit rates must be disclosed on the bank's website by 10 AM on business days.

• Banks will have a 10-minute grace period for updating the rates.

• The applicable rate must be disclosed before the deposit is accepted.

• Similar deposits accepted on the same day should receive the same rate across branches.

• Banks retain limited flexibility to differentiate rates based on relevant liquidity characteristics.

• Ordinary retail FD investors are unlikely to see a major direct change.

• Large depositors should compare published rates and retain evidence of the applicable rate.

Market Outlook

The revised FD framework is primarily a regulatory and banking-sector change rather than a broad alteration to the way ordinary retail fixed deposits operate.

For large depositors, however, the new daily disclosure requirement could make bulk-FD pricing more transparent and easier to compare across banks. The requirement for uniform rates on similar same-day deposits also provides a clearer benchmark for customers placing substantial amounts.

For banks, the challenge will be to comply with the new disclosure and consistency requirements while continuing to manage liquidity and funding costs effectively.

For investors, the key takeaway is to distinguish between regular retail FDs and bulk deposits. While most retail depositors are unlikely to face significant changes, customers placing ₹3 crore or more should pay closer attention to the bank's published rate, deposit category and final FD documentation from October 1 onward.