RBI Injects ₹50,003 Crore Into Banking System Through Four-Day Repo Auction

The Reserve Bank of India supplied ₹50,003 crore in four-day funding to banks on Monday, November 9, through a variable-rate repo auction. The operation provided temporary rupee liquidity against eligible securities, with the funds scheduled to be returned to the central bank on Friday, November 13.

Demand was higher than the amount originally offered. Banks submitted bids worth ₹62,872 crore against a notified auction size of ₹50,000 crore, and the RBI reported a weighted average accepted interest rate of 5.54%. That figure is close to, but slightly above, the policy repo rate of 5.50%.

Four-day repos are among the RBI’s tools for fine-tuning banks’ short-term cash positions. The result offers a measure of demand for that facility, although it does not establish the banking system’s overall liquidity position or identify why individual institutions sought funds.

Banks seek more cash than the RBI offered

The RBI’s published auction result put the cut-off rate at 5.51%, one basis point above the policy rate. Bids exceeded the notified amount by ₹12,872 crore, or roughly 26%. The published allotment of ₹50,003 crore left ₹12,869 crore of submitted bids unsuccessful.

The final allotment was ₹3 crore above the initial figure. That small discrepancy is permitted under the operational guidelines cited for the auction: the RBI can inject a marginally higher amount than notified because of rounding effects. The difference reflects the small rounding allowance in the mechanism, not a materially larger funding program.

Those rules also explain how the central bank determines the borrowing cost. Eligible banks submit bids electronically through the RBI’s e-Kuber system, quoting interest rates in increments of two decimal places. Bids are ranked from the highest quoted rate downward, and successful banks receive funds at their own accepted bid rates rather than all paying a single uniform rate.

Where several bids fall at the cut-off, the RBI can allocate the remaining amount proportionately. Monday’s result reported a partial allotment percentage of 15.18% for bids received at the cut-off rate. That detail, together with the oversubscription, indicates that the auction was rationed at its lowest successful bidding rate, although the release did not identify individual borrowing banks.

A repo supplies cash against approved collateral and involves an agreed reversal, unlike an outright purchase of securities. For participating banks, the auction offers a way to cover temporary funding needs without requiring the central bank to make a lasting addition to their available cash. The aggregate amount bid is also distinct from the amount actually delivered.

Funding costs sit just above the policy rate

The policy-rate comparison matters because the RBI raised its benchmark repo rate by 25 basis points to 5.50% at its October 7 monetary policy meeting. The standing deposit facility rate is 5.25% and the marginal standing facility rate is 5.75%, according to the central bank’s October policy decision. Monday’s weighted average repo auction rate fell within that corridor.

The auction cut-off of 5.51% was only one basis point above the benchmark, while the weighted average was four basis points higher. The weighted figure reflects the interest rates attached to successful allotments across the auction; it does not mean every borrowing institution paid exactly 5.54%. That distinction matters when comparing a market auction result with the benchmark rate set by the Monetary Policy Committee.

Under the RBI’s variable-rate repo guidelines, bids at or below the prevailing repo rate are rejected. The lowest accepted rate being just above 5.50% is therefore consistent with how the mechanism is designed. The one-basis-point cut-off premium is thus consistent with an explicit auction rule, rather than evidence of a subsequent change to the benchmark policy rate.

Such operations sit within the liquidity adjustment facility, which the RBI uses to keep short-term money-market conditions aligned with its policy framework. A bank may need funds for a few days even when the wider financial system has adequate liquidity, and the pattern of cash balances can shift quickly. An oversubscribed auction provides useful information about interest in this particular facility, but it is not a standalone measure of credit stress.

A four-day injection follows an earlier cash absorption

The RBI’s recent operations illustrate how rapidly the direction of liquidity management can change. On Friday, November 6, it accepted ₹18,133 crore in a three-day variable-rate reverse repo auction, against a notified amount of ₹25,000 crore. That operation carried a 5.49% weighted average rate and was scheduled to reverse on Monday, November 9.

A reverse repo runs in the opposite direction from Monday’s funding auction: banks place surplus funds with the RBI, temporarily taking that cash out of the banking system. Friday’s operation absorbed available cash at participating banks, whereas Monday’s auction provided funds to successful bidders. Their headline amounts cannot be added together to calculate the overall liquidity position.

Their timing is still relevant. The reverse repo matured on the same day that the four-day repo began, giving the RBI scope to respond to changing near-term conditions rather than rely on a single fixed direction for its liquidity operations. The two auction results alone do not show the banking system’s net liquidity position, which also depends on other flows and outstanding facilities.

In its November 6 notice, the RBI said the four-day auction followed a review of current and evolving liquidity conditions. It set the bidding window for Monday at 9:30 a.m. to 10 a.m. and specified November 13 as the reversal date. The notice did not attribute the decision to any one payment flow, bank, government cash movement or market disruption.

The immediate next step is Friday’s reversal, when the four-day borrowing is due to be unwound under the RBI’s standing auction procedures. Whether the central bank schedules further repo or reverse repo auctions will depend on its subsequent assessment of liquidity conditions. No additional operation was announced in Monday’s auction result.