18 September 2026 | Banking Awareness
The Reserve Bank of India has used an open market sale of government securities to absorb surplus liquidity from the banking system. The reported ₹500-billion operation is a useful live example for banking examinations because it demonstrates the direction in which an RBI liquidity operation affects banks and money-market conditions.
What happened?
The RBI conducted an open market sale of government bonds worth ₹500 billion on 17 September 2026. The objective was to withdraw surplus liquidity. Reporting indicated that additional sales of ₹250 billion each were planned for the following two weeks.
The operation came against a backdrop of high system liquidity. Reuters reported that surplus liquidity had been around ₹11.6 trillion earlier in September before falling to about ₹7.4 trillion following tax outflows and foreign-exchange intervention.
Why it matters
Liquidity is the availability of funds within the financial system. When surplus liquidity is very high, short-term market rates can remain below the policy rate, potentially weakening monetary-policy transmission. Banks still need adequate liquidity for payments and credit creation, so the objective is to manage the quantity and distribution of liquidity rather than eliminate it.
When the RBI sells securities, purchasing banks pay funds to the RBI. Those funds leave the banking system, so the operation generally absorbs liquidity. When the RBI purchases securities, the direction is reversed and liquidity is injected.
Background: Open Market Operations
Open Market Operations (OMOs) are purchases or sales of government securities by the RBI to influence durable liquidity conditions. They are different from the repo rate itself, which is a policy rate used within the liquidity-adjustment framework.
For exam purposes, the simplest rule is: RBI buys government securities → liquidity injection; RBI sells government securities → liquidity absorption.
Key facts
- Institution: Reserve Bank of India
- Operation: Open Market Sale
- Reported sale: ₹500 billion
- Purpose: absorb surplus liquidity
- Reported further sales: ₹250 billion in each of the next two weeks
- Sale of securities: liquidity-absorbing
- Purchase of securities: liquidity-injecting
Static GK: RBI liquidity tools
CRR: the cash reserve portion of a bank’s net demand and time liabilities maintained with the RBI.
Repo: short-term liquidity provided against eligible securities under the RBI framework.
OMO: purchase or sale of government securities to manage liquidity.
VRRR: variable-rate liquidity absorption operations for specified tenors.
SDF: facility through which eligible banks can place funds with the RBI without collateral, subject to the operating framework.
Exam relevance
IBPS/SBI/Banking: direction of liquidity impact, differences between OMO, CRR, repo and SDF, and monetary transmission.
SSC: meaning of OMO and the RBI’s role.
UPSC: link liquidity conditions with interest rates, inflation and transmission of monetary policy.
Possible MCQ areas
- What happens when RBI sells government securities?
- What is OMO?
- Which institution conducts OMOs in India?
- How is CRR different from OMO?
- What happens to liquidity when RBI purchases securities?
- Why can surplus liquidity affect monetary transmission?
Official source
Reserve Bank of India official website. The 17 September operation was also reported by Reuters.
