Bharat Bond ETF: How the Target-Maturity Bond ETF Works and When It Pays Back

Most bond funds in India never end. They roll their holdings forever, so the return you get depends heavily on where interest rates go while you sit in them. The Bharat Bond ETF was built differently: each series has a fixed end date, holds AAA-rated bonds of public sector companies that mature on or before that date, and then hands the money back. That one design choice changes how you should think about buying it, holding it and, most importantly, selling it.

We’ll walk through what the ETF actually owns, how its index picks bonds, why the yield on the day you buy matters so much, and the situations where the “predictable return” story breaks down. The examples use round, made-up numbers so the arithmetic stays clear.

What the Bharat Bond ETF is, in plain terms

The Union Cabinet approved the product in December 2019. The PIB release on the Cabinet decision called it the first corporate bond ETF in the country and described it as a basket of bonds issued by CPSEs, CPSUs, CPFIs and other government organisations, initially all AAA-rated. The government’s purpose was partly about the issuers: a new pool of money for public sector borrowers beyond bank loans.

Edelweiss Asset Management runs the programme. A launch-time FAQ circulated by HDFC Securities says Edelweiss was given the mandate and that NSE was appointed to build and maintain the underlying indices.

Each series carries its maturity in its name. Take the April 2031 series. Its Scheme Information Document on the AMFI portal (dated November 28, 2025) says the scheme tracks the Nifty BHARAT Bond Index – April 2031, follows a buy-and-hold strategy, will mature on April 15, 2031, and will distribute all its maturity proceeds to unitholders after that date. Units are listed on the exchange, so for most of us buying and selling happens through a demat account at market prices, just like a share.

A target-maturity ETF behaves less like a normal bond fund and more like a single bond you bought in a basket. Hold it to the end and the starting yield does most of the talking.

How the index chooses its bonds

The fund is passive, so the index rules are the real portfolio manager. The NSE white paper on the Bharat Bond ETF lays out the Nifty BHARAT Bond Index methodology in a short table:

• Selection: AAA bonds issued by public sector companies, maturing within the 12 months before the index’s own maturity.
• Weights: based on the total outstanding amount of each bond, with any single issuer capped at 15% of the index.
• Rebalancing: quarterly. Separately, bonds of an issuer are dropped if it is downgraded below AAA.

The launch FAQ adds one more filter: an issuer needs at least Rs 100 crore of total outstanding bonds to qualify. The SID also allows the fund to park money in government securities maturing before the scheme’s own maturity date, along with TREPS (tri-party repo) and repo in government bonds, to handle liquidity.

Why does this matter to an ordinary investor? Because the whole promise rests on two things in this list. First, everything matures close to the ETF’s own end date, so there is little rolling over to do. Second, the credit quality is held at the top of the scale. Remove either and the product turns back into a regular bond fund.

Why the starting yield matters so much

Here is the core idea. When you buy a bond and hold it to maturity, your return is roughly the yield to maturity on the day you bought it, assuming the issuer pays and you can reinvest coupons at a similar rate. Price swings in between don’t change the end result, because the bond still pays back its face value at the end.

A target-maturity ETF copies that logic at the portfolio level. The NSE white paper says returns from target-maturity ETFs are expected to be close to the average yield at the time of investment, provided the investment is held till maturity and there are no credit events. It backs this with back-tests of model target-maturity indices by NSE Indices. One example it gives: an investment in the TM 2016 index in January 2014 returned 8.95% annualised at maturity, the same figure as the index yield on the start date. Across its other back-tested cases the gap between starting yield and realised return was usually small, and the paper says the difference comes from things like changing reinvestment rates. The paper is also clear that these are back-tested numbers and do not indicate future performance.

A worked example of holding to maturity

Say we put Rs 1,00,000 into a series with five years left and the portfolio yield on that day is 7% a year. If the realised return ends up close to that yield, the money compounds like this:

• After 1 year: about Rs 1,07,000
• After 3 years: about Rs 1,22,504
• After 5 years: about Rs 1,40,255

That final figure is simply 1,00,000 × 1.07⁵. In real life the expense ratio, tracking difference and reinvestment rates will shave a little off or add a little, so treat it as an estimate rather than a promise. The SID itself says there is no assurance the investment objective will be achieved.

What happens if you sell before maturity

This is where many investors trip. Between the day you buy and the maturity date, the ETF’s NAV moves with interest rates. The SID puts it plainly: the price of a fixed income instrument falls when interest rates move up and vice versa, and that affects NAV. It also flags spread risk, where corporate bond prices fall if the gap between corporate bonds and government bonds widens.

Modified duration gives a rough sense of the size of that move. Investopedia’s explainer on modified duration describes it as a measure of how much a bond’s price changes for a 1% change in interest rates. We cover the idea in more depth in our post on bond duration.

A worked example of selling early

Suppose a series has a modified duration of 4 and yields rise by half a percentage point soon after we buy. A rough estimate of the price change is 4 × 0.5% = about 2%. Our Rs 1,00,000 would be worth roughly Rs 98,000 on paper. If we hold on, that dent shrinks as the maturity date gets closer, because the bonds pull back towards face value. If we need the money and sell at that moment, the loss is real.

The reverse also holds. If yields fall after we buy, the NAV rises, and selling early can lock in a gain larger than the starting yield. Either way, selling before maturity turns a fairly predictable product into an interest-rate bet. The SID’s own risk table makes the same point: the buy-and-hold structure “should help mitigate” interest rate risk, which only works if you actually hold.

The predictability is not a feature of the ETF. It is a feature of holding the ETF to its end date.

Buying on the exchange: market price versus NAV

Retail investors don’t usually deal with the fund house directly. The April 2031 SID restricts direct purchases from the fund to authorised participants (minimum Rs 25 lakh) and large investors (minimum Rs 25 crore). The rest of us trade units on NSE or BSE, and the SID says the AMC will appoint at least two market makers who will try to provide two-way quotes during trading hours.

That brings one practical wrinkle. On the exchange you pay the traded price, which can drift away from NAV. Suppose the indicative NAV is Rs 1,200 and the best offer on the screen is Rs 1,224. Paying that means buying at a 2% premium, which eats straight into a 7% yield. Sellers face the mirror image if the units trade at a discount.

The SID builds in a safety valve. Investors can redeem directly with the AMC, for amounts up to Rs 25 crore and without exit load, if the units trade at a discount of more than 1% to the day-end NAV for 7 continuous trading days, if there are no quotes on the exchange for 3 consecutive trading days, or if the total bid size is less than half the creation unit size, averaged over 7 consecutive trading days. Good to know, but the simpler habit is to check the indicative NAV and use limit orders rather than market orders. Our post on the liquid ETF covers the same price-versus-NAV issue for another kind of debt ETF.

Costs: what has changed since launch

The PIB release pitched a very low cost of 0.0005%. That number came from Edelweiss’s financial bid to the government, and it no longer applies. The April 2031 SID says the government, through a letter received on December 4, 2024, allowed the expense ratio to be aligned with SEBI’s mutual fund regulations, with all operational, statutory and mandatory expenses included and the investment management and advisory fee set to zero. The SID lists the maximum permissible total expense ratio as up to 1%. The actual expense ratio is published on the fund house website, and that’s the figure to check before buying.

Brokerage is on top. The SID notes there is no exit load for units sold on the exchange, but the investor bears the brokerage on those sales.

Risks that don’t disappear

“AAA public sector bonds” sounds close to risk-free, and the launch FAQ does describe such bonds as having minimal default risk. Still, the SID lists risks worth reading rather than skimming:

• Credit downgrades. If an issuer slips below AAA, the index drops it at the next review, and the fund sells. The SID requires the portfolio to be rebalanced within 30 calendar days when a bond is downgraded below the rating the index mandates.
• Supply of bonds near maturity. The fund needs securities maturing within about three months before its end date. The SID warns that a shortage could push it into reinvestment risk or into lower-yielding T-bills and TREPS in the final year. Our explainer on treasury bills in India covers that part of the market.
• Concentration. The pool of eligible issuers is narrow, all from the public sector. The SID itself mentions that heavier issuance by some CPSEs has widened their credit spreads.
• Reinvestment. Coupons received along the way are reinvested at whatever rates prevail then, which is one reason the realised return won’t match the starting yield exactly.

Who the Bharat Bond ETF suits, and who it doesn’t

The product fits a goal with a date on it. Someone saving for a fee payment or a down payment that falls close to a series’ maturity can line the two up and get a reasonably clear picture of what the money will grow to, provided they stay put. It is also a simple way to own a spread of PSU bonds for a small ticket.

It’s a poor fit if you may need the money at short notice, if you want to trade rate moves (that’s a different strategy with different risks), or if the series you are looking at matures years after your goal. We’d also avoid buying when the traded price sits at a noticeable premium to NAV.

We haven’t covered tax here. The tax treatment of debt-oriented funds has to be checked against the rules in force when you invest and when you redeem, so look that up before you buy rather than relying on older articles, including the 2019 launch material.

A quick checklist before buying

1. Pick the series whose maturity date sits closest to, and not after, your goal date.
2. Note the portfolio yield on the fund house website on the day you buy. That is your rough return if you hold to maturity.
3. Compare the market price with the indicative NAV and place a limit order.
4. Check the current expense ratio, not the 0.0005% figure from the launch.
5. Decide upfront that you will hold to maturity. If you can’t commit to that, the main advantage is gone.

For a broader foundation on reading the markets, our guide to technical analysis for Indian stocks is a good next stop, though bond ETFs are judged far more on yield and duration than on charts.

Disclaimer: This article is for educational purposes only and is not investment advice. The examples use hypothetical numbers. Mutual fund and ETF investments are subject to market risks; read all scheme-related documents carefully and consult a SEBI-registered investment adviser before investing.