In the context of Indian economy, 'Open Market Operations' refers to

Updated 11 Apr 2026

Contents13
UPSC Prelims GS2013Indian Economy
  1. ABorrowing by scheduled banks from the RBI
  2. BLending by commercial banks to industry and trade
  3. CPurchase and sale of government securities by the RBI
  4. DNone of the above
Show answer

Answer: (C) Purchase and sale of government securities by the RBI

Open Market Operations (OMO) refers to the purchase and sale of government securities by the RBI in the open market.

When the RBI wants to increase liquidity (more money in the system), it buys government securities from banks — injecting cash into the banking system.

When it wants to reduce liquidity (tighten money supply), it sells government securities — absorbing cash from the system.

Option (a) describes borrowing from RBI, which relates to repo/bank rate, not OMO.

Option (b) describes normal commercial banking activity.

OMO is a key monetary policy tool alongside repo rate, CRR, and SLR.

Why this was asked

Open Market Operations is one of the four main monetary policy tools RBI uses to control money supply in the economy, alongside repo rate, CRR, and SLR.

The question tests whether students can distinguish between different RBI monetary policy mechanisms - OMO involves RBI trading government securities, while repo involves banks borrowing directly from RBI.

Open Market Operations (OMO)

Indian Economy Open Market Operations government securities RBI

Open Market Operations: RBI's Key Liquidity Tool

Must know

OMO = RBI buys/sells government securities to control liquidity

Buy securities → inject cash → increase liquidity

Sell securities → absorb cash → reduce liquidity

Good to know

Works through secondary market for government bonds

Definition & Purpose

Open Market Operations (OMO) are the RBI's tool to control money supply by trading government securities in the secondary market. Unlike repo operations which are temporary, OMO creates permanent changes in banking system liquidity.

How OMO Works

%%{init: {"flowchart": {"wrappingWidth": 460}}}%%
flowchart TD
  s1["`**RBI decides liquidity target**
Based on inflation, growth needs, and monetary policy stance`"]
  s2["`**Choose operation type**
Buy securities (inject cash) or sell securities (absorb cash)`"]
  s3["`**Trade in secondary market**
RBI deals with banks, financial institutions, and primary dealers`"]
  s4["`**Immediate impact**
Bank reserves increase (buy) or decrease (sell)`"]
  s5["`**Transmission effect**
Changes in lending rates and credit availability`"]
  s1 --> s2
  s2 --> s3
  s3 --> s4
  s4 --> s5

OMO vs Other Monetary Tools

Tool

Mechanism

Duration

Impact Speed

Open Market Operations

Buy/sell government securities

Permanent

Gradual

Repo Rate

RBI lending rate to banks

Overnight to 14 days

Fast

CRR

Mandatory reserves with RBI

Permanent

Immediate

SLR

Mandatory liquid securities

Permanent

Moderate

Question Context

This question tests the basic definition of OMO. Option A confuses it with repo operations, while Option B describes regular commercial banking. The key identifier is government securities trading by RBI.

Exam traps

Don't confuse OMO with repo: Repo is RBI lending to banks at repo rate, OMO is securities trading

Don't confuse with normal banking: Commercial bank lending is not a monetary policy tool

Remember the actor: OMO is RBI's action, not banks' action

Securities type matters: OMO deals with government securities, not corporate bonds

RBI Monetary Policy Instruments

Indian Economy RBI scheduled banks

RBI's Monetary Policy Toolkit: Complete Framework

Must know

Four main tools: Repo Rate, CRR, SLR, and OMO

Repo Rate = RBI's key policy rate for short-term lending

CRR = Cash Reserve Ratio with RBI (currently 4%)

SLR = Statutory Liquidity Ratio in approved securities

Primary Monetary Policy Tools

Instrument

Current Rate/Ratio

Purpose

Transmission

Repo Rate

6.50%

Control short-term liquidity

Banks adjust lending rates

Reverse Repo

3.35%

Absorb excess liquidity

Floor for market rates

CRR

4.50%

Control money multiplier

Direct reserve impact

SLR

18.00%

Ensure liquid assets

Credit availability

Bank Rate

6.75%

Penal rate for banks

Rarely used now

OMO

Variable

Fine-tune liquidity

Market-based adjustment

Monetary Policy Framework

# RBI Monetary Policy
## Quantitative Tools
- Repo Rate
- Reverse Repo
- CRR
- SLR
- Bank Rate
## Qualitative Tools
- Credit Guidelines
- Moral Suasion
- Selective Credit Control
## Market Operations
- OMO
- LAF
- MSF
- Foreign Exchange Intervention

Key Distinctions

LAF (Liquidity Adjustment Facility): Daily repo/reverse repo operations

MSF (Marginal Standing Facility): Emergency overnight lending above repo rate

Policy transmission: Changes in policy rates affect bank lending rates with lag

Monetary Policy Committee: Six-member committee sets repo rate since 2016

Exam traps

Don't mix up CRR and SLR: CRR is cash with RBI, SLR is liquid securities with banks

Repo vs Reverse Repo direction: Repo = RBI lends to banks, Reverse Repo = banks lend to RBI

Bank Rate vs Repo Rate: Bank Rate is higher, used for penalties; Repo Rate is main policy tool

Government Securities Market

Indian Economy government securities

Government Securities: India's Bond Market Backbone

Must know

G-Secs = Government bonds issued by Central & State governments

Treasury Bills: Short-term (91, 182, 364 days), zero coupon

Government Bonds: Long-term (2-40 years), fixed/floating rates

Good to know

RBI acts as debt manager and market maker

Types of Government Securities

Type

Maturity

Interest

Issuer

Minimum Amount

Treasury Bills

91/182/364 days

Discount (zero coupon)

Central Govt via RBI

₹25,000

Central Govt Bonds

2-40 years

Fixed/Floating coupon

Central Govt

₹10,000

State Govt Bonds

10-20 years typically

Fixed coupon

State Governments

₹10,000

Inflation Indexed Bonds

10+ years

WPI/CPI linked

Central Govt

₹10,000

Market Structure

Government securities trade in both primary market (fresh issuance through auctions) and secondary market (existing securities trading). Primary Dealers are authorized intermediaries who participate in auctions and provide liquidity.

Retail investors can buy through:

RBI Retail Direct platform (online)

Banks and brokers

Mutual funds (gilt funds)

OMO Connection

Secondary market trading: OMO happens in secondary market, not primary auctions

Price impact: When RBI buys, G-Sec prices rise (yields fall)

Liquidity channel: G-Sec trading affects bank reserves directly

Yield curve: OMO influences short-term rates more than long-term rates

Exam traps

Primary vs Secondary: OMO is secondary market activity, not fresh issuance

RBI's dual role: RBI issues T-Bills but trades all G-Secs in OMO

Yield direction: When RBI buys securities, yields fall (prices rise)