Q. An increase in the Bank Rate generally indicates that the (UPSC Prelims 2013)
Answer: Central Bank is following a tight money policy
Notes: The correct answer is [D] Central Bank is following a tight money policy. The Bank Rate is a key quantitative instrument of monetary policy used by the Reserve Bank of India (RBI) to control the money supply and inflation in the economy.

• Definition of Bank Rate: The Bank Rate is the standard rate at which the RBI is prepared to buy or rediscount bills of exchange or other commercial papers. In simpler terms, it is the rate at which the central bank lends long-term funds to commercial banks without any collateral.
• Tight Money Policy (Statement [D] is Correct): When the RBI increases the Bank Rate, it makes borrowing from the central bank more expensive for commercial banks. To maintain their profit margins, commercial banks, in turn, increase the interest rates they charge on loans to their customers (households and businesses). This leads to a contraction in credit, reduced investment, and lower spending, thereby controlling inflation. This process is known as a "Tight Money Policy" or "Dear Money Policy."
• Market Rate of Interest (Statement [A] is Incorrect): As explained above, an increase in the Bank Rate typically leads to an increase (not a fall) in the market rate of interest, as banks pass on the higher cost of funds to borrowers.
• Lending to Commercial Banks (Statement [B] is Incorrect): An increase in the Bank Rate does not mean the Central Bank stops lending. It simply makes the lending more expensive. The RBI remains the "Lender of Last Resort" and continues to provide liquidity, albeit at a higher cost to discourage excessive credit creation.
• Easy Money Policy (Statement [C] is Incorrect): An "Easy Money Policy" (or Cheap Money Policy) involves decreasing the Bank Rate or Repo Rate to make credit cheaper and stimulate economic growth. Since the question specifies an increase in the rate, it is the opposite of an easy money policy.

In modern monetary policy frameworks, the Repo Rate has become the primary signaling rate for short-term liquidity, while the Bank Rate is often aligned with the Marginal Standing Facility (MSF) rate and is used more for long-term trends and as a penal rate.