Gilt Funds vs Liquid Funds: How Do Their Return Drivers and Risks Differ?

Gilt funds are debt schemes that invest at least 80% of their total assets in government securities (G-secs) across maturities. Their returns are influenced by interest income and changes in the market prices of these securities.

In comparison, liquid funds invest in debt and money market instruments with maturities of up to 91 days. Their shorter maturity profile potentially results in lower interest rate sensitivity.

Both gilt funds and liquid funds have different return drivers and risk profiles. Their returns depend on prevailing market conditions, portfolio composition, and investment horizons. 

A government security can be “sovereign”, but a gilt fund is still subject to market risks. These schemes derive their potential returns from G-secs and movements in their market prices. 

• When interest rates decline, government bond prices generally rise, which may support potential gilt fund returns. 
• However, when rates increase, bond prices may fall, which can negatively influence the fund’s NAV. 

In comparison, liquid funds invest predominantly in short-term debt and money market instruments, with relatively low interest rate sensitivity. So, can gilt funds offer better potential returns than liquid mutual funds?

Read this article to first learn what gilt funds are and how they work. Next, explore how their return drivers, maturity profiles, and interest rate sensitivity differ from those of liquid funds.

As per SEBI Circular, Categorisation and Rationalisation of Mutual Fund Schemes, dated February 26, 2026, gilt funds are open-ended “debt” schemes that invest at least 80% of their total assets in government securities (also known as “G-secs”).

The fund is permitted to invest in G-secs with different remaining maturity periods, rather than being restricted to a particular maturity range. 

For those unaware, G-secs are debt instruments issued by the Central or State governments to raise funds and potentially finance their fiscal requirements. As per general market understanding, they may include the following instruments:

Potential gilt funds' returns are linked to interest income from the securities they hold and changes in their market prices. The following are the two main components of gilt fund returns:

Component I: Interest Income from G-secs

Gilt funds earn interest from the government securities held in their portfolios. For example, 

• Suppose a gilt mutual fund holds a government bond with a face value of ₹100 and a coupon rate of 7%. 
• The bond would generally pay ₹7 in annual interest, subject to its payment terms.

In this way, a gilt fund receives interest from its portfolio securities, which contributes to its NAV (Net Asset Value) and overall returns. 

Note: The above example is purely illustrative, is not a forecast, and does not indicate the performance of any scheme.

Component II: Capital Gains When G-sec Prices Change

This is where Gilt funds differ from simply holding a government bond until maturity. Bond prices and market interest rates generally move in opposite directions. 

• When market interest rates decline, existing G-secs with higher coupon rates can become more valuable. This may potentially increase their market prices.
• Now, a gilt fund holding these securities may therefore benefit from capital appreciation.

Conversely, when market interest rates rise, existing G-sec prices generally fall, which can reduce the fund's NAV and returns. Let’s understand this inverse relationship better through different market scenarios:

The Impact of Portfolio Maturity

Furthermore, the maturity profile of the G-secs held by a gilt fund also influences its “sensitivity” to interest rate movements. As per general market understanding, longer-maturity securities have greater sensitivity to changes in interest rates than shorter-maturity securities.

For example,

• Suppose interest rates decline substantially.
• Now, a gilt fund holding longer-duration G-secs may potentially experience larger price gains than a fund holding shorter-duration securities. 
• However, the reverse can also occur when interest rates rise.

Therefore, gilt fund returns over a particular period can differ considerably depending on the fund's portfolio maturity, prevailing interest rates, and changes in bond prices.

As mentioned before, gilt mutual funds invest at least 80% of their total assets in government securities, where returns are largely linked to coupon income and changes in bond prices. 

In contrast, liquid funds primarily generate the potential returns through interest income and changes in the market value of their underlying instruments. Since these instruments have maturities of up to 91 days, their portfolios are regularly reinvested at prevailing market rates. Consequently, liquid funds generally have lower interest-rate sensitivity and lower potential for price gains and losses.

But at the same time, gilt funds can invest in government securities across different maturities. Besides earning interest income, these funds may experience capital gains or losses depending on changes in bond prices. When market yields decline, existing G-sec prices may rise, potentially supporting the fund's NAV. 

Conversely, when yields increase, bond prices may fall, potentially resulting in capital losses and negative returns. Thus, the longer the portfolio duration, the greater its sensitivity to these movements. Therefore, gilt fund returns can be higher or lower than liquid fund returns, depending on:

• Prevailing market yields
• Portfolio duration
• Interest income, and 
• Changes in the prices of underlying securities. 

However, neither category guarantees a particular level of returns. Gilt fund NAVs can fluctuate significantly due to changes in interest rates and the market prices of government securities. Liquid funds also carry market, credit, and liquidity risks. Past performance does not guarantee future returns.

So now you know that Gilt funds and liquid funds are debt mutual fund schemes with different portfolio maturity profiles, return drivers, and risk characteristics. Gilt funds invest at least 80% of their total assets in government securities across maturities. Their potential returns depend on interest income and changes in G-sec prices, which are influenced by market interest rates.

In contrast, liquid funds invest in debt and money market instruments with maturities of up to 91 days. Their shorter maturity profile may potentially result in lower interest rate sensitivity.

Consequently, gilt fund returns can be higher or lower than liquid fund returns, depending on market conditions, portfolio composition, and investment horizons. Investors should assess the associated risks, scheme documents, and Riskometer before making an investment decision.

For more information, you can visit www.tatamutualfund.com/deshkarenivesh. The Investor Service Centre of Tata Asset Management Pvt. Ltd. is located at Mulla House, Ground Floor, 51, M.G. Road, Near Flora Fountain, Mumbai – 400 001, Maharashtra. The office hours are Monday to Friday, 9:00 AM to 5:30 PM. For assistance, you can also call (022) 6282 7777 from Monday to Saturday, 9:00 AM to 5:30 PM, or email service@tataamc.com

1. What are liquid funds?

As per SEBI Circular, Categorisation and Rationalisation of Mutual Fund Schemes, dated February 26, 2026, liquid funds are open-ended debt mutual fund schemes that invest in debt and money market instruments with maturities of up to 91 days. 

These may include Treasury Bills, commercial papers, certificates of deposit, and other short-term instruments. Their short maturity profile generally limits interest rate risk, making them a potential option for short-term cash management. However, returns are market-linked and not guaranteed.

2. How do interest rate changes influence gilt fund returns?

When market interest rates change, the prices of existing government bonds generally move in the opposite direction. For example, 

• Suppose a gilt fund holds a G-sec paying a 7% coupon. 
• If market interest rates fall to 6%, the existing 7% bond may become more attractive.
• Consequently, its market price may rise. 
• Later, if the fund sells it at the higher price, the gain can contribute to its return.

Conversely, if market interest rates rise to 8%, the existing 7% bond becomes less attractive, and its market price may fall. This decline can reduce the gilt fund's NAV and may result in negative returns over a particular period.

Note: The above example is purely illustrative, is not a forecast, and does not indicate the performance of any scheme.

3. Who should consider investing in gilt funds?

Investors may consider their risk profile, investment horizon, and the scheme's Riskometer before investing in gilt mutual funds. They should also review the scheme's portfolio maturity, duration and interest-rate sensitivity and consult their financial advisor before making an investment decision.

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