What is Statutory Liquidity Ratio & How it is Calculated in 2025

The Statutory Liquidity Ratio is an important regulatory requirement for commercial banks in India. SLR aims to ensure adequate liquidity reserves are maintained by banks to safeguard depositor funds. This blog discusses the key aspects of SLR, including its definition, calculation, objectives, regulation and impact on banks as well as the overall economy

Definition of Statutory Liquidity Ratio

Statutory Liquidity Ratio or SLR refers to the portion of deposits maintained by commercial banks as liquid assets such as cash, gold or government approved securities. Some key points:

Meaning of Statutory Liquidity Ratio

• SLR is mandated by the Reserve Bank of India (RBI) under the Banking Regulation Act 1949. The objective is to ensure that banks have adequate liquid funds to repay public deposits even during times of crisis.
• The percentages are not fixed and RBI periodically changes the SLR ratio requirement based on the liquidity situation in the country. As of now, the SLR ratio stands at 18.00% of Net Demand and Time Liabilities (NDTL).
• Liquid assets include cash, gold, government securities and approved securities. Cash balances with the RBI and other banks are included in the liquid assets.
• Government securities that qualify as liquid assets are treasury bills (up to 14 days maturity) and other gilt-edged stocks/bonds. Approved securities include certain highly rated corporate bonds and debentures.
• Maintaining the required SLR ratio is essential for banks. If a bank fails to meet the ratio, it has to deposit the shortfall with the RBI and will also be liable for penalty.
• For example, if a bank's NDTL deposits are Rs.100 crores, it needs to maintain a minimum of Rs.18 crores (18% of Rs.100 crores) as liquid assets in the form prescribed by RBI.

How Statutory Liquidity Ratio Calculated in 2025?

SLR is calculated based on a bank's Net Demand and Time Liabilities (NDTL). NDTL refers to the total deposits a bank holds from the public minus certain exempted categories.

The Formula to Calculate SLR is

Required SLR ratio % x NDTL = Minimum liquid assets to be maintained

For Example

let's assume a bank's NDTL is Rs.1000 crores. As the current SLR ratio set by RBI is 18%, the calculation will be:

SLR ratio (18%) x NDTL (Rs.1000 crores)
= 0.18 x 1000 crores
= Rs.180 crores

Therefore, for its NDTL of Rs.1000 crores, the minimum liquid assets this bank needs to maintain as per SLR is Rs.180 crores. It must hold approved assets like cash, gold or government securities of at least Rs.180 crores to meet the SLR requirements. Maintaining sufficient liquidity allows banks to meet urgent deposit withdrawals and obligations.

Components of Statutory Liquidity Ratio

The liquid assets that can be included by banks towards meeting their SLR requirement are:

• Cash in hand, including balances with RBI and other banks
• Gold coins, bullion and gold jewelry
• Government securities like Treasury Bills (up to 14 days maturity) and approved Government bonds
• Select highly rated corporate debt instruments such as commercial papers and debentures
• Any other assets specified by RBI from time to time

The key liquid assets that Indian banks can use to meet their SLR requirements include cash reserves, gold and government securities. Maintaining adequate balances of these prescribed liquid assets allows banks to meet their mandatory SLR obligations.

Objectives of Statutory Liquidity Ratio in 2025

The main objectives of imposing Statutory Liquidity Ratio on commercial banks are:

• Ensure adequate liquidity: Banks must maintain sufficient liquid assets to meet unexpected withdrawals or demands for funds by depositors. This reduces liquidity risk.
• Regulate credit creation: SLR aims to regulate the amount of credit and loans that banks can provide to the public and industry.
• Control inflation: By regulating bank credit, RBI aims to control the money supply in the economy and manage inflation.
• Financial stability: SLR stabilizes the banking system by reducing liquidity and default risks. It helps maintain public trust and confidence in banks.

The key objectives of SLR are protecting depositor interests and maintaining financial stability of the banking system through prudent liquidity norms.

Why Bank is Maintaining Statutory Liquidity Ratio?

There are several important reasons why banks in India are required to mandatorily maintain a certain SLR. Firstly, it ensures liquidity and reduces risk of banks defaulting on their core function of repaying public deposits. Sudden withdrawals or bank runs can destabilize the system if adequate liquid funds are not maintained. Secondly, SLR protects the interests of millions of depositors in Indian banks. By keeping a minimum pool of liquid assets, banks can repay customers even in difficult economic conditions. It promotes financial stability of the banking sector. SLR also allows RBI to control cash reserves of banks and thereby influence interest rates and credit creation in the larger economy. By regulating supply of money in circulation, it helps the central bank manage inflation as well. This makes SLR a vital tool for macroeconomic management.

What is Monetary Policy & How Statutory Liquidity Ratio is Related?

Monetary policy refers to the actions taken by a central bank like RBI to control the supply of money in circulation and influence currency as well as interest rates. SLR is an important tool that links monetary policy with the banking system.

• RBI uses SLR requirements to control liquidity in the system. By raising or lowering SLR ratios, it can contract or expand money supply.
• Lower SLR means banks have more leeway for lending. This injects liquidity and may reduce interest rates.
• Higher SLR has the reverse impact of reducing bank lending and tightening liquidity.
• In this way, SLR allows RBI to influence credit growth and align it with broader macroeconomic goals such as inflation targets under monetary policy.

What is Cash Reserve Ratio?

Cash Reserve Ratio (CRR) is the portion of deposits held by banks that must be deposited with RBI. Currently banks have to maintain 4% CRR for all demand and time deposits.

The key Difference Between CRR and SLR

While both serve regulatory objectives, CRR aims to control cash reserves, whereas SLR focuses on liquidity with broader monetary goals.

Impact of Statutory Liquidity Ratio on the Investor

Statutory Liquidity Ratio is an important regulatory mechanism that impacts various stakeholders in the banking industry, including investors who put their capital in banks and Non-Banking Financial Companies. The prescribed SLR percentages directly influence how banks deploy their assets and funds, which in turn can affect returns delivered to equity and debt investors over time. While stringent SLR requirements may moderately impact profitability and margins, they promote an orderly and stable financial system. For investors, stability of the financial system and regulated liquidity also ensures continued access to credit in the economy. Let's examine some potential impacts of changes in SLR on different types of investors:

1. Liquidity Management

Higher SLR requirements may reduce funds available for lending. This could dampen credit growth slightly and impact investors in banking/NBFC stocks.

2. Interest Rates

By influencing liquidity, SLR changes indirectly impact lending rates. Lower SLR tends to ease rates while higher SLR tightens liquidity and may increase interest paid on deposits/loans.

3. Returns on Investments

More funds are locked up as SLR reserves instead of high-yielding advances. This could marginally reduce returns on capital for banks and lightly impact investor returns.

4. Financial Stability

SLR ensures adequate liquidity with banks. This promotes stability of deposits and prevents bank runs during crises. Overall it supports confidence of equity and debt investors in the banking system.

5. Regulated Industry

SLR maintains prudent regulations over banks' activities. Investors prefer stability over short-term fluctuations in a regulated financial system.

What Happens if Statutory Liquidity Ratio is not Maintained?

If a bank fails to maintain the required SLR, it would be in violation of the statutory provisions of the Banking Regulation Act. The Reserve Bank of India has powers to impose financial penalties on defaulting banks as per the guidelines. Not complying with SLR can attract penalty charges and invite corrective actions from the central bank like restrictions or special monitoring. Therefore, it is important for banks to ensure they always have the necessary qualifying liquid assets to meet the SLR threshold mandated by RBI.

Rules & Regulation for Statutory Liquidity Ratio

Statutory Liquidity Ratio is an important banking requirement that aims to ensure adequate liquidity levels. Banks must adhere to various rules and regulations regarding SLR as set by the Reserve Bank of India. Main rules include:

• Hold specified percentage of deposits as liquid assets
• Maintain liquid assets like cash, approved securities etc.
• Report SLR numbers regularly to RBI
• Face penalties for non-compliance with SLR requirement
• Adjust operations based on changes in SLR Ratio by central bank

Advantages & Disadvantages of Statutory Liquidity Ratio

Ensuring both liquidity and profitability is a challenge Banks must balance SLR compliance and business priorities.

1. Advantages of Statutory Liquidity Ratio

SLR provides important benefits for banks and the financial system. It helps banks maintain:

• Adequate liquidity to meet depositor needs and unexpected demands
• Financial stability by keeping funds in safe assets
• Risk mitigation through liquid investment holdings
• Support for monetary policy goals like inflation control

2. Disadvantages of Statutory Liquidity Ratio

While SLR aims to promote stability, it also has some drawbacks. For banks:

• It ties up capital that could otherwise be used for lending and earning higher returns
• Maintaining SLR requirements is administratively complex and costly
• Limited investments options compared to other available securities
• Less flexibility in asset-liability management amid regulatory changes
• Cost of forgoing better returns on alternative investment opportunities

Final Word

SLR plays a vital role in maintaining financial stability in India's banking system. Regular monitoring and compliance with SLR guidelines is necessary for sound liquidity management. While SLR aims to promote stability, banks must also focus on business priorities. Having understood SLR thoroughly, readers can make more informed views on associated financial matters.