The percentage of deposits which scheduled banks have to maintain with RBI is called Cash Reserve Ratio (CRR). The CRR in August 2021 is 4%. RBI uses CRR as an instrument to control liquidity in the economy
As a supreme banking authority, RBI has the power to influence the volume of credit created by commercial banks. It also monitors the purpose or use of credit. RBI controls credit in the economy through quantitative methods such as open market operations, bank rate, and variable reserve ratios like Cash Reserve Ratio (CRR) and Statutory Liquidity Ratio (SLR)
As per the MinimumReserveSystem of 1957, RBI is required to maintain minimum gold and foreign exchange reserves of 200 crores. Out of this, at least 15 crores should be in gold and the remaining 85 crores should be in terms of foreign currency and government securities
RBI acts as a banker, agent, and advisor to the Central and State Governments. On behalf of these governments, RBI accepts money, engages in the management of public debt, and makes payments
RBI acts as a custodian of the country's foreign exchange reserves. RBI also engages in buying and selling the currencies of all members of the International Monetary Fund (IMF). It is responsible for maintaining the official exchange rate of the rupee as well as for ensuring its stability
RBI acts as a banker's bank. It controls the working of commercialbanks in the country. It is mandatory for all scheduled banks to maintain a certain minimum cash reserves with the RBI against their demand deposits (savings deposits and current deposits) and time deposits (fixed deposits and recurring deposits). RBI also provides financial assistance to banks in the form of discounting eligible bills and loans and advances against approved securities