What Exactly is Changing?
Effective October 1, 2026, the RBI is implementing a two-pronged change for how banks manage bulk deposits—defined as single term deposits of ₹3 crore and above. Firstly, it's mandating radical transparency. Every commercial bank must publish its interest
rates for bulk deposits on its website by 10:00 AM each business day, with a 10-minute grace period. More importantly, the rate offered to any customer must strictly match the publicly disclosed schedule. Secondly, while pushing for transparency, the RBI is also giving banks new flexibility. It will now allow banks to offer different interest rates on different types of bulk deposits based on their underlying liquidity risk, a concept tied to the Liquidity Coverage Ratio (LCR) framework.
The Problem of Opaque Comparisons
Previously, the world of bulk deposits was murky. Large corporations or high-net-worth individuals could often negotiate special rates that weren't available to others, even for an identical deposit amount on the same day. This created an uneven playing field and made it nearly impossible for depositors to know if they were getting a fair deal. Rates could vary between branches of the same bank, and were often dependent on a customer's relationship or negotiating power. The lack of a clear, published benchmark meant that comparing offers for large deposits was a significant challenge for corporate treasuries and institutional investors. The RBI’s new rule directly tackles this by enforcing uniformity: for deposits of a similar amount accepted on the same day, the interest rate must be the same for all customers, across all branches.
Why the RBI is Granting New Flexibility
While enforcing uniform disclosure, the RBI is also acknowledging a crucial banking reality: not all large deposits are created equal in terms of risk. Some deposits are more volatile and more likely to be withdrawn quickly in a period of stress. In banking terms, these have a higher 'run-off' rate. The new rules allow banks to price this risk. By linking interest rates to the LCR framework, banks can now offer a higher rate for deposits they consider more volatile or less stable. This allows them to manage their liquidity more precisely, rewarding depositors for funds that are less likely to fly out the door during a crisis. It's a sophisticated change that moves away from a one-size-fits-all approach and towards more risk-based pricing.
The Main Takeaway for Depositors and Banks
The key takeaway is a pivot towards a fairer and more transparent system. For large depositors, the era of backroom negotiations for a 'special rate' is over; the price you see online is the price you get. This empowers customers to easily compare rates between banks every morning. Banks, on the other hand, lose some negotiating secrecy but gain a more scientific way to price risk and manage liquidity. The new framework could intensify competition for stable, high-quality deposits. While banks with strong, stable funding bases may benefit, others might face higher costs to attract funds. Retail customers with deposits under ₹3 crore won't see a direct impact on their FD rates from this specific rule, but they will benefit from the broader principles of transparency and non-discrimination that the RBI is reinforcing.
