Cash Reserve Ratio (CRR) is the amount of funds that all Scheduled Commercial Banks (SCB) excluding Regional Rural Banks (RRB) are required to maintain without any floor or ceiling rate with RBI with reference to their total net Demand and Time Liabilities (DTL) to ensure the liquidity and solvency of Banks.
How does CRR affect the economy?
Increase in CRR (to control inflation):- An increase in the CRR leads to banks being forced to keep more money with RBI reducing the funds available for lending. Increase in CRR means lesser liquidity, which in turn leads, to higher interest rates, implying fewer new projects, more interest costs for companies and individuals less spending on luxuries, lesser investments opportunities, etc. this will cause lesser demand and hence prices will come down (i.e. inflation rate will come down).
Decrease in CRR ( to control deflation):- A decrease in the CRR leads to banks being forced to keep less money with RBI increasing the funds available for lending. Decrease in CRR means more liquidity, which in turn leads, to lower interest rates, implying more investment in new projects, less interest costs for companies and individuals more spending on luxuries, more investment opportunities, etc. this will cause more demand and hence market & prices will go up (i.e. deflation in the market is controlled).