An RBI announcement about the cash reserve ratio can sound like news for banks alone. Yet a CRR change affects how much money banks have available to lend. If you are wondering what is CRR and why it matters, start with the amount banks must keep with the RBI. From there, it becomes easier to understand the current rate and what a change could mean for lending.
Table of Contents
What is cash reserve ratio (CRR)?
The Cash Reserve Ratio (CRR) is the share of a bank’s net demand and time liabilities (NDTL) that it must maintain as a cash balance with the Reserve Bank of India. That is the cash reserve ratio meaning behind the rate reported in RBI announcements.
Think of it as a portion of a bank’s funds that the RBI requires it to keep aside. The bank cannot use that required balance to make loans or buy investments.
You might hear CRR described as “a percentage of bank deposits”. That is a handy way to get the idea, but the actual calculation uses NDTL. Deposits form part of NDTL, along with certain other amounts a bank owes.
Source: RBI, Reserve Bank of India (Commercial Banks – Cash Reserve Ratio and Statutory Liquidity Ratio) Directions, 2025, Chapter II, updated 25 August 2026.
Key Takeaways
- CRR stands for Cash Reserve Ratio, the percentage of a bank’s net demand and time liabilities that it must maintain as cash balances with the RBI.
- The RBI’s data published on 18 September 2026 showed the CRR at 3.00%.
- Banks calculate the required reserve using net demand and time liabilities, or NDTL, which include more than customer deposits alone.
- A higher CRR means banks must keep more money with the RBI; a lower CRR leaves them with more funds available.
- CRR and the statutory liquidity ratio, or SLR, are different requirements that banks meet in different ways.
What is the current CRR in India?
The current cash reserve ratio is 3.00% of banks’ NDTL, according to RBI data published on 18 September 2026. This was not a new change made in September 2026.
The RBI reduced CRR from 4.00% to 3.00% in four steps during 2025. Each step lowered it by 0.25 percentage points, with the final reduction taking effect from the reporting fortnight beginning 29 November 2025. The rate remained at 3.00% in the latest RBI data checked for this article.
Sources: RBI, “Reduction in Cash Reserve Ratio (CRR),” 6 June 2025; RBI, National Summary Data, “Cash Reserve Ratio and Interest Rates,” 18 September 2026.
How is the cash reserve ratio calculated?
The calculation has two parts: the bank’s applicable NDTL and the CRR set by the RBI.
Required CRR balance = Applicable NDTL × CRR percentage
Suppose a bank has an applicable NDTL of ₹1,000 crore and the CRR is 3%:
₹1,000 crore × 3% = ₹30 crore
The bank would need to maintain the prescribed cash reserve with the RBI. The arithmetic is straightforward, although banks follow detailed RBI rules to work out NDTL and maintain the required balance during a reporting fortnight.
The figures shown are for illustrative purpose only
Why does the RBI use CRR?
CRR gives the RBI a way to change how much money banks must maintain as reserves. That, in turn, affects the money banks have available for lending and other activities. The RBI can raise CRR when it wants banks to maintain a larger reserve. It can lower CRR to leave more funds with banks. CRR is one of several measures the RBI uses, so a change in the ratio is best understood alongside its other policy decisions. Banks do not earn interest from the RBI on the CRR balances they are required to maintain.
What happens when the CRR increases or decreases?
A CRR change affects the amount banks must maintain with the RBI:
| If the RBI… | Banks must… | Funds available to banks… |
| Increases CRR | Maintain a larger cash balance with the RBI | Decrease |
| Decreases CRR | Maintain a smaller cash balance with the RBI | Increase |
Here is a quick example. On an illustrative NDTL of ₹1,000 crore, a CRR of 3% requires a reserve of ₹30 crore. If the CRR rises to 4%, the required reserve becomes ₹40 crore. The bank would need to maintain ₹10 crore more with the RBI.
This shows what happens to the reserve requirement. It does not tell us exactly how many loans the bank will make, since lending also depends on demand and the bank’s own decisions.
The figures shown are for illustrative purpose only
How can CRR affect loans and interest rates?
CRR affects banks first. Its effect on customers is indirect. When CRR falls, banks have more funds available. That may give them more room to lend, but it does not mean every loan becomes cheaper. When CRR rises, banks must keep more with the RBI, but that does not mean every loan rate goes up.
For someone with an existing loan, the practical question is whether their loan’s interest rate changes under its terms. CRR is one part of the wider picture; a bank’s funding costs, loan demand and other RBI policy measures also matter.
A change in CRR does not take money out of an individual customer’s savings account. It changes the reserve the bank must maintain.
How can a change in CRR affect mutual funds?
A change in the cash reserve ratio does not directly change a mutual fund’s NAV. CRR applies to banks, while a fund’s NAV reflects the value of the investments it holds. The connection comes through financial markets: changing how much cash banks must maintain with the RBI can affect banking-system liquidity and, along with other factors, market interest rates.
For debt mutual funds, interest-rate movements matter because they can change the market value of bonds in a fund’s portfolio. Bond prices generally move in the opposite direction to market interest rates. The effect on a particular scheme depends on the securities it holds and their remaining maturity. A CRR cut alone, however, does not mean bond yields will fall or that a debt fund’s NAV will rise.
For equity mutual funds, the link is less direct. Changes in banking liquidity may influence borrowing conditions and the wider economy over time, but company earnings, valuations and market sentiment also affect share prices. There is no fixed direction in which an equity fund must move after a CRR announcement.
Sources: RBI, Reserve Bank of India (Commercial Banks – Cash Reserve Ratio and Statutory Liquidity Ratio) Directions, 2025, Chapter II, updated 25 August 2026; SEBI Investor, “Net Asset Value” and “Understanding Bonds.”
How is CRR different from the repo rate?
It is easy to mix up the two because both appear in RBI announcements. They refer to different things:
- CRR tells banks how much they must maintain as a cash reserve with the RBI.
- Repo rate is the rate at which the RBI lends to banks against eligible securities under a repurchase agreement.
So, if the RBI changes CRR, it has changed a reserve requirement. It has not necessarily changed the repo rate or your loan’s interest rate.
What is the difference between CRR and SLR?
Banks must meet both the Cash Reserve Ratio (CRR) and the Statutory Liquidity Ratio (SLR). The easiest way to tell them apart is to look at what banks must maintain:
| CRR | SLR | |
| Full form | Cash Reserve Ratio | Statutory Liquidity Ratio |
| What is maintained? | A cash balance with the RBI | Eligible liquid assets in India |
| Can approved securities count? | No | Yes, under RBI rules |
| Can gold count? | No | Yes, under RBI rules |
In RBI data published on 18 September 2026, CRR was 3.00% and SLR was 18.00%. They are separate rates and can change independently.
Source: RBI, Reserve Bank of India (Commercial Banks – Cash Reserve Ratio and Statutory Liquidity Ratio) Directions, 2025, Chapters II and III, updated 25 August 2026; RBI, National Summary Data, “Cash Reserve Ratio and Interest Rates,” 18 September 2026.
What if a bank does not maintain the required CRR?
Banks are required to maintain the CRR prescribed by the RBI. If a bank falls short, the RBI can charge penal interest on the shortfall. Its rules cover both a shortage on a particular day and a shortage in the required average over a reporting fortnight.
Source: RBI, Reserve Bank of India (Commercial Banks – Cash Reserve Ratio and Statutory Liquidity Ratio) Directions, 2025, Chapter VI, updated 25 August 2026.
Conclusion
The Cash Reserve Ratio (CRR) is the percentage of a bank’s applicable NDTL that it must maintain as cash balances with the RBI. To calculate the required reserve, multiply NDTL by the CRR rate. A higher CRR increases the amount banks must keep with the RBI; a lower CRR releases funds to them.
Understanding the cash reserve ratio meaning helps you read an RBI announcement without assuming that every change will alter your loan rate or EMI. Check the new rate and its effective date, then consider it alongside the RBI’s other policy decisions.
FAQs
What does CRR stand for?
CRR stands for Cash Reserve Ratio. It is the percentage of a bank’s net demand and time liabilities that must be maintained as a cash balance with the RBI.
Who decides the cash reserve ratio in India?
The Reserve Bank of India sets the CRR. Banks covered by its directions must maintain the prescribed cash reserve.
Is CRR calculated on total bank deposits?
Not exactly. The RBI uses net demand and time liabilities (NDTL). Customer deposits are part of NDTL, but the calculation also includes certain other liabilities and adjustments.
Why does the CRR change?
The RBI may change CRR to adjust how much cash banks must maintain with it. Raising the rate increases the required reserve; lowering it releases funds to banks. CRR does not change on a fixed schedule.
Does a lower CRR mean a lower home loan EMI?
Not automatically. A lower CRR leaves more funds available with banks, but an existing EMI changes only if the loan’s interest rate changes under its terms.
Do banks earn interest on CRR balances?
No. The RBI does not pay interest on CRR balances maintained by scheduled commercial banks.
How does CRR affect inflation?
A higher CRR requires banks to keep more money with the RBI, leaving less available for lending. This can help moderate spending and inflation over time. The effect is indirect, though: prices also respond to factors such as food and fuel costs, so changing CRR alone cannot determine the inflation rate.
Related Searches
