The Reserve Bank of India (RBI) has increased the minimum daily Cash Reserve Ratio (CRR) maintenance requirement for banks from 90% to 99% of the prescribed CRR amount. The revised requirement will take effect from the reporting fortnight beginning October 16, 2026. The decision aims to strengthen the management of day-to-day liquidity in the Indian banking system as the central bank responds to a substantial surplus of funds.
The RBI announced the change on October 9, 2026, as part of its broader approach to managing banking-system liquidity and monetary conditions. The move reduces the flexibility banks previously had to maintain lower cash reserves on certain days and compensate by holding higher balances on other days.
The Cash Reserve Ratio is the percentage of a bank’s Net Demand and Time Liabilities (NDTL) that it must maintain as a cash balance with the RBI. NDTL broadly represents a bank’s demand and time liabilities, including relevant deposits and borrowings, after applicable adjustments.
Banks cannot use the CRR-mandated funds for ordinary lending or investment activities. These balances help the RBI regulate the amount of liquidity available within the banking system. Unlike certain other reserve requirements, banks do not earn interest on their CRR balances.
The RBI reduced the overall CRR in four stages during 2025, bringing it to 3% of NDTL from November 29, 2025. The October 2026 decision concerns the daily maintenance requirement, not an increase in the underlying CRR rate.
Previously, banks were required to maintain at least 90% of their prescribed CRR on a daily basis during a reporting fortnight. They also had to ensure that their average daily CRR balance over the entire fortnight met the prescribed requirement.
Under the revised arrangement, banks must maintain at least 99% of their prescribed CRR each day while continuing to satisfy the average requirement over the reporting fortnight. This reduces the room banks have to manage short-term cash requirements by temporarily holding lower reserve balances.
For example, if a bank’s prescribed CRR requirement is ₹100 crore, it must maintain at least ₹99 crore each day under the revised daily requirement, compared with ₹90 crore under the previous rule. The example illustrates the daily maintenance threshold rather than a change in the overall CRR rate.
The decision comes amid a surplus of liquidity in India’s banking system. A liquidity surplus occurs when banks collectively have more funds available than they immediately need for their payment, reserve and lending requirements.
The surplus had increased following capital inflows, including funds attracted through the RBI’s special Foreign Currency Non-Resident Bank (FCNR-B) deposit facility. The RBI has also been using liquidity-management tools, including variable rate reverse repo auctions and open market operations, to manage excess funds.
By raising the minimum daily CRR maintenance requirement, the central bank limits the extent to which banks can use their CRR balances to manage day-to-day liquidity fluctuations. The measure complements other liquidity-management operations without changing the overall CRR rate.
The revised rule may require banks to manage their daily cash positions more carefully. Maintaining a higher proportion of prescribed reserves each day can reduce the funds available for other short-term uses, depending on each bank’s existing reserve position and liquidity needs.
The impact may differ across institutions. Banks that already maintain reserves comfortably above the new minimum may experience a limited operational change, while those that rely more heavily on daily fluctuations may need to adjust their treasury management.
The measure could also influence short-term money-market liquidity by reducing banks’ flexibility in deploying available funds. However, the daily maintenance change should not be confused with a direct increase in the overall CRR percentage or an automatic increase in lending rates. Its ultimate effect will depend on broader liquidity conditions and the RBI’s other policy measures.
The RBI uses several instruments to influence liquidity in the banking system. These include variable rate reverse repo (VRRR) auctions, open market operations (OMOs) and foreign-exchange swap operations.
In October 2026, the RBI also announced an open market operation involving the sale of government securities worth ₹25,000 crore. Such sales absorb rupee liquidity from the banking system because buyers pay for the securities, transferring funds to the central bank.
These measures illustrate the difference between reserve requirements and liquidity operations. CRR determines the proportion of eligible bank liabilities that must be maintained as cash reserves, while OMOs and other instruments help the RBI manage the amount and distribution of liquidity in the financial system.
For banking, economics and civil service examinations, candidates should remember that the RBI is India’s central bank and is responsible for monetary policy and the regulation of banking-system liquidity. The CRR is linked to banks’ Net Demand and Time Liabilities, and the required cash balances are maintained with the RBI.
The key development in October 2026 is the increase in the minimum daily maintenance requirement from 90% to 99%, effective from the reporting fortnight beginning October 16, 2026. The underlying CRR rate remains 3% of NDTL.
Questions may also test the distinction between CRR and the Statutory Liquidity Ratio (SLR), the purpose of open market operations, and the difference between a daily reserve-maintenance threshold and the overall statutory reserve ratio. These concepts are especially relevant for RBI Grade B, IBPS, SBI, SSC, UPSC and State PCS examinations.
The RBI’s decision is important because it demonstrates how the central bank can adjust banking-system liquidity conditions without changing the overall CRR rate. By increasing the daily maintenance threshold, the RBI limits banks’ ability to temporarily use a larger portion of their required cash reserves for other purposes. This gives the central bank another tool for managing short-term liquidity.
Banks must maintain adequate cash balances to meet regulatory requirements and their customers’ payment needs. The revised rule makes daily reserve planning more important, particularly for institutions whose cash positions fluctuate considerably throughout a reporting fortnight. Treasury departments may need to monitor their balances more closely.
Changes in banking-system liquidity can affect short-term interest rates, money-market conditions and banks’ decisions about deploying funds. The effect of this particular measure will depend on prevailing liquidity conditions and the extent to which banks already maintain reserves above the minimum threshold.
This development provides a practical example of the RBI’s liquidity-management framework. It helps aspirants understand CRR, NDTL, monetary policy transmission, reverse repo operations and open market operations. These topics frequently feature in banking examinations, economics sections and current-affairs questions for UPSC and State PCS.
Effective liquidity management helps the RBI maintain orderly conditions in the banking system while pursuing its broader monetary-policy objectives. The change also highlights why candidates must distinguish between adjustments to the overall CRR rate and changes to the daily compliance requirements.
The Cash Reserve Ratio is a statutory monetary instrument used by the RBI to regulate banking-system liquidity. The Reserve Bank of India Act, 1934, provides the legal framework for CRR requirements applicable to scheduled banks. CRR allows the central bank to influence the funds banks can deploy for lending and other activities.
Over the years, the RBI has adjusted CRR in response to changing economic conditions, inflationary pressures and liquidity requirements. An increase in the overall CRR generally reduces the funds banks can deploy elsewhere, while a reduction can release funds into the banking system. The actual economic impact depends on the broader policy environment.
In June 2025, the RBI announced a reduction in CRR by 100 basis points, implemented in four equal tranches of 25 basis points each. The overall CRR was reduced to 3% of NDTL, with the final stage taking effect from the reporting fortnight beginning November 29, 2025. This reduction was distinct from the later adjustment to daily maintenance requirements.
The RBI has previously modified the daily CRR maintenance threshold to address changing financial conditions. In 2013, the daily maintenance requirement for scheduled urban cooperative banks was temporarily raised to 99% before being reduced to 95% from September 21, 2013. Although this concerned a specific category of banks and an earlier regulatory framework, it demonstrates that daily maintenance rules can be adjusted separately from the overall reserve ratio.
On October 9, 2026, the RBI announced that the minimum daily CRR maintenance requirement would rise from 90% to 99%, effective from the reporting fortnight beginning October 16, 2026. The measure was introduced amid surplus liquidity in the banking system.
The decision illustrates the RBI’s ability to manage liquidity through multiple instruments rather than relying exclusively on changes to the headline CRR rate. For examinations, the essential distinction is that the daily maintenance threshold increased to 99%, while the overall CRR remained at 3% of NDTL.
Q1. What is the latest change announced by the RBI regarding CRR maintenance?
The Reserve Bank of India (RBI) increased the minimum daily Cash Reserve Ratio (CRR) maintenance requirement from 90% to 99% of the prescribed CRR amount.
Q2. When will the revised daily CRR maintenance requirement come into effect?
The revised requirement will take effect from the reporting fortnight beginning October 16, 2026.
Q3. What is the Cash Reserve Ratio (CRR)?
CRR is the percentage of a bank’s Net Demand and Time Liabilities (NDTL) that it must maintain as a cash balance with the RBI.
Q4. What is the current overall CRR rate mentioned in the article?
The overall CRR rate is 3% of NDTL. The increase to 99% applies to the minimum daily maintenance requirement, not to the overall CRR rate.
Q5. What is Net Demand and Time Liabilities (NDTL)?
NDTL broadly represents a bank’s demand and time liabilities, including relevant deposits and borrowings, after applicable adjustments. It forms the base for calculating CRR requirements.
Q6. Why did the RBI increase the daily CRR maintenance requirement?
The measure aims to strengthen day-to-day liquidity management amid surplus liquidity in the banking system and reduce banks’ flexibility to maintain lower reserve balances on individual days.
Q7. What is the difference between CRR and SLR?
CRR requires banks to maintain prescribed cash reserves with the RBI. SLR requires banks to maintain a prescribed proportion of their NDTL in eligible liquid assets, such as cash, gold and approved securities.
Q8. Do banks earn interest on their CRR balances?
No. Banks do not earn interest on their CRR balances maintained with the RBI.
Q9. What are Open Market Operations (OMOs)?
OMOs are purchases and sales of government securities by the RBI to manage liquidity in the banking system. Purchases generally inject liquidity, while sales generally absorb liquidity.
Q10. What is a Variable Rate Reverse Repo (VRRR) auction?
A VRRR auction is a liquidity-management operation through which the RBI absorbs surplus funds from banks for a specified period at an auction-determined interest rate.
Q11. Which examinations may include questions about the CRR change?
The topic is relevant to RBI Grade B, SBI and IBPS examinations, UPSC Civil Services, State PCS, SSC and other competitive examinations covering banking, economics and current affairs.
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