What is TREPS in Mutual Funds? Meaning, Full Form & How It Works

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Last Updated: 24 Jul 2026, 05:11 PM IST

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TREPS is a low-risk, short-term money market instrument that mutual funds use to park surplus cash. It helps fund managers maintain liquidity while earning a small return on idle money. Because TREPS transactions are backed by government securities and settled through CCIL under the Reserve Bank of India (RBI) framework, they are widely used across the mutual fund industry. This article explains what TREPS is, how it works, why mutual funds invest in it, and how it affects your investment.

What is TREPS in Mutual Funds?

"TREPS" refers to the Tri-Party Repo Dealing System. It is a collateral-based lending and borrowing system in which one entity borrows money by pledging its government securities against money lent for a temporary period.

The above-mentioned activity is regulated through Clearing Corporation of India Limited (CCIL). The neutral third party deals with the above transactions and manages collateral, repayment and settlements.

In other words, if a mutual fund has excess funds available for a couple of days, these idle funds can be invested via TREPS.

Full Form and Meaning of TREPS

The full form of TREPS is Tri-Party Repo Dealing System.

A TREPS transaction involves three participants:

  • Borrower – Needs short-term funds and provides government securities as collateral.
  • Lender – Usually a mutual fund that lends surplus cash.
  • CCIL – Acts as the tri-party agent, manages collateral, and ensures settlement.

Unlike a normal repo transaction between two parties, TREPS adds CCIL as an independent intermediary. This improves transparency, reduces settlement risk, and makes the system more secure.

Why Do Mutual Funds Invest in TREPS?

Mutual funds regularly receive subscriptions and redemption requests. Keeping all this money in cash is not efficient. TREPS allows fund managers to earn returns while keeping money readily available.

Here are the main reasons:

  • Maintains high liquidity for daily fund operations.
  • Invests idle cash without taking significant credit risk.
  • Uses government securities as collateral, making transactions more secure.
  • Helps funds meet SEBI's liquidity requirements.
  • Supports better cash management during inflows and redemptions.
  • Adds stability to the overall portfolio.

Which Mutual Funds Use TREPS?

TREPS is mainly used by debt-oriented schemes, but many other funds also use it for temporary cash management.

Mutual Fund Category Typical Use of TREPS
Overnight Funds Very high allocation
Liquid Funds High allocation
Money Market Funds High allocation
Ultra Short Duration Funds Moderate allocation
Equity Funds Temporary parking of surplus cash
Hybrid Funds Cash management before deployment

The exact allocation depends on the fund's investment strategy and market conditions.

How Does TREPS Work?

A TREPS transaction follows a simple process:

  • A borrower needs short-term funds.
  • The borrower offers government securities as collateral.
  • A mutual fund lends surplus cash through the TREPS platform.
  • CCIL verifies the transaction, manages the collateral, and settles the trade.
  • On the agreed maturity date, the borrower repays the amount with interest, and the collateral is released.

Example:

Suppose a liquid mutual fund has ₹10 crore that it does not need for one day. Instead of keeping the money idle, the fund lends it through TREPS against government securities. The next day, the borrower repays the amount with interest, and the mutual fund earns a small return without locking its money for long.

Impact of TREPS on NAV and Fund Performance

TREPS does not directly increase or reduce a mutual fund's NAV in a major way. Instead, it provides a small and stable contribution to overall returns.

For liquid and overnight funds, this steady income helps improve portfolio efficiency. For equity and hybrid funds, TREPS simply keeps temporary cash productive until it is invested in other assets.

It is important to note that TREPS has no direct connection with stock prices.

Benefits of Using TREPS in Fund Management

TREPS offers several practical benefits for mutual funds:

  • High liquidity with short investment periods.
  • Lower credit risk because transactions are backed by government securities.
  • Efficient cash management.
  • Transparent settlement through CCIL.
  • Returns generally move with prevailing short-term interest rates.
  • Better utilisation of idle cash than leaving funds uninvested.

In many cases, TREPS helps fund managers improve portfolio efficiency without increasing overall risk.

TREPS vs Liquid Funds

Here are the differences between TREPS and Liquid Funds:

Feature TREPS Liquid Fund
Nature Money market instrument Mutual fund scheme
Investment Short-term lending against collateral Invests in multiple money market instruments
Tenure Usually overnight Portfolio maturity up to SEBI limits
Returns Market-linked Market-linked
Risk Relatively low Low, but depends on portfolio holdings
Investor Access Mainly institutional participants Available to retail investors

TREPS is an investment instrument used inside a liquid fund, while a liquid fund is an investment product available to investors.

TREPS vs RBI Repo Rate

TREPS and the RBI repo rate are often confused, but they serve different purposes.

The repo rate is the policy rate at which the RBI lends money to commercial banks. It is decided by the RBI as part of monetary policy.

TREPS, on the other hand, is a market-based borrowing and lending platform where participants transact against government securities. TREPS yields generally move in line with changes in the repo rate, but they are not the same.

Risks and Limitations of TREPS

Although TREPS is considered a relatively safe instrument, it still has some limitations:

  • Returns are generally lower than many longer-term debt investments.
  • Interest rates may change over time.
  • Settlement risk is largely reduced because CCIL manages the transaction.
  • The impact is at the mutual fund portfolio level rather than directly on individual investors.

Overall, TREPS is designed to support liquidity rather than generate high returns.

Conclusion

The TREPS feature is very significant in portfolio management of mutual funds. This enables the fund manager to invest the excess cash in a safe manner while ensuring liquidity for the business. For the investor, TREPS helps in providing stable fund management with no extra risks involved, particularly in liquid and overnight funds.

Disclaimer: Investment in securities market are subject to market risks, read all the related documents carefully before investing. For detailed disclaimer please Click here.

Frequently Asked Questions

TREPS stands for Tri-Party Repo Dealing System. It is a collateralised money market platform where short-term borrowing and lending transactions are settled through CCIL.

No. Treasury Bills are short-term government securities issued by the RBI. TREPS is a collateralised borrowing and lending arrangement that commonly uses government securities as collateral.

Retail investors generally do not invest directly in TREPS. They usually gain exposure through mutual funds that use TREPS as part of their portfolio management strategy.

TREPS is considered a relatively low-risk instrument because transactions are backed by government securities and managed through CCIL. However, like all market instruments, it is not entirely risk-free.

TREPS contributes a small amount of income to the portfolio, which may have a modest positive impact on the fund's NAV over time.

The repo rate is a policy rate announced by the RBI. TREPS is a market platform where participants borrow and lend money against government securities.
 

CCIL acts as the neutral tri-party agent. It manages collateral, settles transactions, and helps reduce settlement risk.

Liquid funds, overnight funds, money market funds, and ultra-short duration funds typically have the highest exposure to TREPS. Equity and hybrid funds may also use it for temporary cash management.

Most TREPS transactions are overnight, although short-term tenures may also be available depending on market requirements.

They serve different purposes. TREPS is an instrument used by fund managers, while a liquid fund is an investment product designed for investors seeking short-term parking of surplus money.

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