Shaktimatha Today – Current Affairs

Thursday, 12 February 2026

🏦 Special Topic How Central Banks Control Interest Rates & Liquidity (Explained for Competitive Exams & Common Man)

Interest rates do not change randomly. Behind every rate cut or rate hike, there is a systematic mechanism controlled by the central bank. In India, it is the RBI. In the United States, it is the Federal Reserve.

1️⃣ Why Do Central Banks Change Interest Rates?

Central banks mainly focus on: • Controlling inflation • Maintaining financial stability • Supporting economic growth • Managing liquidity in the banking system

When inflation is high → rates increase. When growth slows → rates are reduced.

2️⃣ Key Tools Used by Central Banks

🔹 Repo Rate

The rate at which banks borrow money from the central bank. If repo rate falls → loans become cheaper.

🔹 Reverse Repo Rate

The rate at which central bank borrows money from banks. Used to absorb excess liquidity.

🔹 CRR (Cash Reserve Ratio)

Percentage of deposits banks must keep with RBI. Higher CRR → Less money available for lending.

🔹 SLR (Statutory Liquidity Ratio)

Percentage of deposits banks must maintain in liquid assets like government securities.

3️⃣ What Happens When Rate Cuts Occur?

• EMIs may reduce • Loans become cheaper • Businesses invest more • Stock markets may rise • Currency may fluctuate

However, excessive rate cuts can increase inflation. Balance is crucial.

4️⃣ Global Impact – RBI vs US Fed

If US Fed increases rates: → Global investors shift money to US → Emerging markets face capital outflow → Currency pressure increases

If US Fed cuts rates: → Money may flow to emerging markets like India → Stock markets may benefit

🎯 Why This Topic is Important for Exams?

This topic connects: • Economy • Banking • Inflation • International relations • Current affairs

It is highly important for UPSC, State PSC, Banking Exams and Interviews.

Conclusion

Interest rates are powerful economic signals. Central banks carefully balance growth and inflation. Understanding monetary policy helps citizens make better financial decisions.

Shaktimatha Learning | Special Topic Series | Monetary Policy Explained | February 2026