Money, RBI & Monetary Policy

Money questions in UPSC are rarely only definitions. They test whether the candidate can connect currency, bank deposits, RBI balance-sheet operations, inflation targeting and credit transmission.

• Money as a medium: money works as medium of exchange, unit of account, store of value and standard of deferred payment. A Prelims trap is to treat every financial asset as money; high liquidity matters, but acceptability and settlement use matter more.
• Currency versus money supply: currency with the public is only one component. Broad money also includes deposit money created by banks. Therefore, RBI policy can affect money through currency issue, reserve requirements, liquidity operations and interest-rate signalling.
• Fiat character: modern Indian money is not commodity money. Its acceptability rests on legal tender status, confidence in the sovereign and the payments system, and the RBI's currency-management role.
• RBI's core legal origin: RBI started operations on April 1, 1935 under the Reserve Bank of India Act, 1934. It was nationalised from January 1, 1949, but monetary policy today is not merely a Governor-only discretion.
• Central-bank functions: RBI is monetary authority, issuer of bank notes, banker to government, bankers' bank, foreign-exchange reserve manager, regulator and supervisor of banks and payment systems, and lender of last resort.
• Prelims focus: do not memorise instruments in isolation. Ask three questions: Does this instrument change the price of short-term money, the quantity of bank reserves, or the compulsory holding of assets?
• Repo as the policy signal: the policy repo rate is the benchmark rate decided by the Monetary Policy Committee. It is the anchor for the operating corridor and influences call money, treasury bills, bank funding and lending rates.
• CRR and SLR as statutory reserves: CRR is maintained as cash balance with RBI under the RBI Act framework; SLR is maintained in liquid assets under the Banking Regulation Act, 1949 framework. Both constrain banks, but in different ways.
• OMO as balance-sheet action: open market operations alter durable liquidity by RBI purchase or sale of government securities. They are different from short-term repo operations, although both use government securities.
• Development link: the subject syllabus says economic and social development. Monetary policy matters because inflation hurts poor households, high interest rates affect investment, and financial inclusion changes how fast policy reaches borrowers.
• Current policy frame: India follows flexible inflation targeting. The target is CPI inflation of 4 percent with a tolerance band of 2 percent to 6 percent, retained for April 1, 2026 to March 31, 2031.
• UPSC trap: RBI can influence liquidity and interest rates, but it cannot directly create food supply, fix oil prices, remove fiscal dominance or force every bank to transmit instantly. Monetary policy is powerful but not omnipotent.
• Analytical hook: whenever a question mentions inflation, exchange rate, bond yield, credit growth or bank profitability, identify whether the cause is demand-side, supply-side, liquidity-side, regulatory or fiscal. The correct answer often turns on that classification.