RBI Announces ₹1.5 Lakh Crore 10-Day VRRR Auction to Drain Banking System Surplus Liquidity

In an ongoing effort to manage excess cash within the financial system, the Reserve Bank of India (RBI) announced a 10-day Variable Rate Reverse Repo (VRRR) auction with a notified amount of ₹1.50 lakh crore. The operation is scheduled to take place on Friday, October 9, between 9:30 AM and 10:00 AM IST, with the reversal of parked funds set for October 19.

The central bank noted that the liquidity absorption follows a comprehensive review of current and evolving liquidity conditions across the banking sector.

Abundant Liquidity Prompts Central Bank Action

Systemic liquidity has remained in substantial surplus over recent weeks, driven largely by capital inflows and foreign currency mobilisations. According to RBI data, the banking-system liquidity surplus stood at approximately ₹4.24 lakh crore as of October 7, having hovered above ₹5.16 lakh crore earlier in the month.

Under the Liquidity Adjustment Facility (LAF), average daily net absorption increased from ₹1.2 lakh crore in July to ₹5.8 lakh crore in August, and reached ₹7.8 lakh crore in September. To keep excess liquidity from driving overnight call money and collateralised borrowing rates below the policy corridor, the central bank has intervened regularly via reverse repo windows. Since the August Monetary Policy Committee (MPC) review, the RBI has conducted 55 VRRR auctions alongside open market operation (OMO) sales amounting to ₹1 lakh crore.

Preference for Shorter-Tenure Windows

The 10-day auction follows mixed participation from commercial lenders across various tenures:

• 29-Day Term VRRR: The RBI offered a ₹2 lakh crore 29-day auction, which saw subdued participation as banks submitted bids of ₹79,655 crore, accepted at a cut-off rate of 5.49%.
• Overnight VRRR: In contrast, shorter-tenure auctions drew robust demand, with an overnight window receiving bids worth ₹1,60,664 crore against a ₹2 lakh crore notified amount, also accepted at 5.49%.

The introduction of an intermediate 10-day window provides banks with greater flexibility to park excess funds without locking up liquidity for an entire month ahead of upcoming credit demand and tax outflow cycles.

Implications for Markets and Investors

The ongoing drainage of surplus liquidity carries several key implications for Indian financial markets:

• Short-Term Yield Support: Draining excess funds helps keep the Weighted Average Call Rate (WACR) aligned near the repo rate, preventing undue flattening at the ultra-short end of the yield curve.
• Commercial Paper and CD Pricing: Yields on short-term corporate debt instruments, such as certificates of deposit (CDs) and commercial paper (CPs), are likely to remain firmly supported rather than drifting lower.
• Bank Margins: For commercial lenders, deploying surplus balances into VRRR auctions provides a steady risk-free return on deployable funds while awaiting credit deployment across the festive and busy quarters.

Tags: RBI VRRR Indian Banking Money Market Treasury Yields