The Reserve Bank of India (RBI) recently held a 30-day Variable Rate Reverse Repo (VRRR) auction, but the response from the banking sector was quite cold. Even though there is a massive amount of extra cash sitting in the banking system, banks did not show much interest in locking their money with the RBI for a full month. This auction is a tool used by the central bank to manage liquidity (cash flow) by borrowing money from banks at a specific interest rate.

The numbers tell a clear story of low participation. The RBI wanted to take out Rs 7 lakh crore from the system, which was the notified amount. However, banks only offered to park Rs 2.59 lakh crore. This is a huge gap, especially considering that the total surplus liquidity in the Indian banking system is estimated to be around Rs 10.73 lakh crore. The bids that were accepted had a cut-off and weighted average rate of 5.24 per cent.

To understand why the RBI is doing this, we must look at where all this money came from. The banking system is currently flooded with cash because of large inflows from the special FCNR(B) (Foreign Currency Non-Resident Bank) deposit scheme. These schemes were launched to bring in foreign currency. When banks swapped this foreign currency with the RBI, they received a massive amount of Indian Rupees in return, leading to the current surplus.

Data shows that these special measures brought in a total of USD 136.38 billion by the end of August. Most of this, about USD 127.23 billion, came through FCNR(B) deposits. The response was so strong that the RBI actually closed the FCNR(B) window a month early on August 31. Other routes like External Commercial Borrowings (ECBs) remain open until December 31, which means even more money might flow into the system soon.

Because the 30-day auction did not attract enough interest, the RBI immediately announced an overnight VRRR auction for Rs 5 lakh crore. This shows that the central bank is very keen on keeping the market interest rates aligned with the main Repo Rate (the rate at which RBI lends to banks). If there is too much free cash in the system, it can make the RBI's monetary policy less effective.

For bank officers, this situation means that while your branch or bank might have plenty of funds, the RBI is working hard to ensure that this "easy money" does not lead to unwanted inflation. Between August and September, the RBI has already conducted 32 different VRRR auctions with various durations. Bankers should watch out for more such auctions as the RBI continues to balance the surplus from foreign inflows with the needs of the domestic economy.