The Reserve Bank of India (RBI) is India's central bank, established in 1935. It has several key functions:
1) As a monetary authority, it implements monetary policy to maintain price stability and support economic growth.
2) It regulates banking and the financial system, oversees payment systems, and acts as a lender of last resort to banks.
3) RBI manages foreign exchange reserves, regulates forex markets and the rupee's value relative to other currencies.
4) Beyond its monetary and regulatory roles, RBI works to promote access to affordable financial services, literacy and national development objectives.