Sovereign Gold Bond: How SGBs Work on the Exchange and at Redemption

A sovereign gold bond is one of the odder things you can hold in a demat account. It is a government security, but its value is counted in grams of gold, not rupees. You don’t get a bar or a coin. You get a claim on whatever a gram of gold is worth when the bond is redeemed, plus a small fixed interest payment along the way. In October 2026 RBI fixed the exit price for two older tranches, and the numbers are a good way to see how the whole thing works.

We’ll walk through the structure, the two ways out (redemption and selling on the exchange), and a worked example using RBI’s own October 2026 figures. The scheme rules quoted here come from the RBI’s Sovereign Gold Bond FAQ.

What a sovereign gold bond actually is

RBI’s FAQ describes SGBs as government securities denominated in grams of gold. The Reserve Bank issues them on behalf of the Government of India. You pay the issue price in cash, and on maturity you’re paid back in cash, not in metal.

That last bit matters. The bond protects the quantity of gold you paid for, not the rupee amount. If you bought 10 grams’ worth, you get paid for 10 grams at the market price prevailing at redemption. If gold has gone up, you gain. If it has fallen, you lose money, and RBI’s FAQ says so plainly: there may be a capital loss if the market price of gold declines, though you don’t lose in terms of units of gold.

A few basics from the same FAQ:

• Bonds come in denominations of one gram of gold and multiples of that, so one unit is one gram.
• The fixed interest rate is 2.50% a year on the amount of the initial investment, credited half-yearly to your bank account. The last interest payment comes with the principal at maturity.
• The tenor is eight years, with early redemption allowed after the fifth year, on interest payment dates.
• Resident individuals, HUFs, trusts, universities and charitable institutions are eligible. Joint holding is allowed, and a guardian can apply for a minor.
• The annual ceiling is 4 kg for individuals, 4 kg for HUFs and 20 kg for trusts and similar notified entities, per April-March financial year. Bonds bought in the secondary market count towards that ceiling too.

Compared with jewellery, there are no making charges and no purity questions. Compared with a locker full of coins, there’s no storage risk. The trade-off is that you’re holding a paper claim with a fixed timetable for getting out.

How the price is set, both coming in and going out

Both ends of an SGB are priced off the same benchmark. The FAQ says the issue price was fixed on the simple average of the closing price of 999-purity gold published by the India Bullion and Jewellers Association (IBJA) for the last three business days of the week before the subscription period. Online applicants who paid digitally got the bond ₹50 per gram cheaper.

Redemption uses the same idea, with a different window. On maturity, the price is the simple average of IBJA’s 999-purity closing price for the three business days before the repayment date. Early redemption follows the same three-day rule, as RBI’s press releases show every time a tranche comes up.

So there’s no negotiation and no bid-ask spread when you redeem through RBI. You get the IBJA average, multiplied by the grams you hold.

The coupon is paid on what the bond was first issued at, not on what you paid for it. For anyone buying an old tranche on the exchange, that one detail changes the maths a lot.

Exit route one: premature redemption with RBI

This is the route most long-term holders end up using. After year five, on each interest date, RBI lets you hand the bond back at the IBJA-based price. You don’t need a buyer. You just have to ask in time.

RBI publishes a calendar for this. Its August 21, 2026 release lists every tranche falling due for premature redemption between October 1, 2026 and March 31, 2027, with a window for submitting requests to the receiving office, NSDL, CDSL or RBI Retail Direct. A couple of entries show how tight those windows are:

• 2021-22 Series VII, issued November 2, 2021, can be redeemed early on November 2, 2026. Requests run from October 1 to October 23, 2026, which closes on October 23, 2026.
• 2021-22 Series I, issued May 25, 2021, can be redeemed early on November 25, 2026. Requests open October 23 and close November 16, 2026.
• 2020-21 Series VIII, issued November 18, 2020, has a premature redemption date of November 18, 2026, with requests accepted from October 17 to November 9, 2026.

Miss the window and you wait for the next interest date, six months later. That’s the single most common way people get stuck with an SGB longer than they meant to.

The FAQ adds two practical points. You can redeem part of a holding in multiples of one gram. And the proceeds, like the interest, go to the bank account you gave when you bought the bond, so an old or closed account is worth fixing before the date comes round.

A worked example: SGB 2020-21 Series VII

Here’s a real tranche, using RBI’s numbers. RBI’s October 16, 2026 press release set the premature redemption price for SGB 2020-21 Series VII, issued October 20, 2020, at ₹14,614 per unit. The redemption date was October 19, 2026, because October 20 was a holiday. The price is the simple average of IBJA’s closing gold price on October 14, 15 and 16, 2026.

What did investors pay? Mint, citing the Finance Ministry’s October 9, 2020 release, puts the issue price at ₹5,051 per gram, or ₹5,001 for those who applied online and paid digitally.

Take an investor who bought 10 grams offline:

The percentages are simple gains on the purchase price, not annualised returns. ₹9,563 divided by ₹5,051 is 189.33%. ₹9,613 divided by ₹5,001 is 192.22%.

Then there’s the interest. At 2.5% a year on the initial ₹50,510, the offline buyer earns ₹1,262.75 a year, paid as two half-yearly instalments of about ₹631.38 each. Mint’s estimate, assuming six full years of payments, comes to ₹7,576.50 before tax. Add that to the redemption value and the investor walks away with roughly ₹1,53,716.50 against ₹50,510 put in, before any tax on the interest.

Notice what drove the result. Almost all of it is the gold price. The interest is a nice extra, but over six years it adds up to about 15% of the original investment, while the move in gold nearly tripled the money.

Exit route two: selling on the stock exchange

The second way out doesn’t wait for year five. The FAQ says SGBs held in demat form can be traded on stock exchanges, and they can also be transferred to another eligible investor under the Government Securities Act, 2006. Bonds sitting only in RBI’s books can’t be traded on the exchange until they are converted to demat, which the FAQ says can be done after allotment.

On the exchange, the price is whatever buyers and sellers agree on. It isn’t fixed by the IBJA formula. So before you buy or sell an SGB there, compare the quote with the current gold price and with the next RBI redemption date for that tranche. A quote below the gold value might look cheap, but you only get the gold value from RBI on a redemption date, and that could be months away.

The coupon is where exchange buyers most often get the arithmetic wrong. Interest is paid on the initial investment, the original issue price, whoever holds the bond now.

Hypothetical example: buying an old tranche on the exchange

These numbers are made up purely to show the mechanics. Say a tranche was originally issued at ₹4,000 per gram. Years later, gold has risen and the bond trades on the exchange at ₹14,000 per unit.

• Annual interest per unit: 2.5% of ₹4,000, which is ₹100.
• Your purchase price: ₹14,000.
• Your running interest yield: ₹100 divided by ₹14,000, which is about 0.71% a year.

The original buyer got 2.5% on their money. You get about 0.71% on yours. You still get the full gold value at redemption, so the bond can be perfectly sensible to buy, but the interest is a much smaller part of the story than the “2.5%” headline suggests. If the same tranche had been issued at ₹2,000, your running yield at ₹14,000 would be just over 0.35%.

Also remember the annual cap. The FAQ counts secondary-market purchases towards the 4 kg individual limit for the financial year, so large exchange purchases aren’t outside the rules.

Tax, loans and paperwork

RBI’s FAQ says interest on SGBs is taxable under the Income-tax Act, 1961, and that no tax is deducted at source, so it’s up to you to report it. It also says capital gains arising to an individual on redemption are exempt. The FAQ dates from 2019, and capital gains rules for selling bonds on an exchange have changed since, so check the current treatment with a tax adviser before selling in the market rather than redeeming.

A few other points from the FAQ that people tend to forget:

• SGBs can be pledged as collateral for loans from banks, financial institutions and NBFCs, at the loan-to-value ratio RBI sets for ordinary gold loans. The lender decides; it isn’t a right.
• Nomination is available. If there’s no nominee, the claim goes through the executors, administrators or a succession certificate holder.
• The bonds can be gifted or transferred to anyone who meets the eligibility criteria.

How the sovereign gold bond fits in a portfolio

An SGB is still a gold position. It will rise and fall with the metal, and the interest won’t save you from a big drop in gold prices. That’s why it makes sense to size it the way you’d size any single asset class. Our guide to risk management in trading covers position sizing in more detail.

Where it does stand apart from other government paper is the payoff. A treasury bill or a regular government bond pays back a fixed rupee amount, so its price is driven by interest rates, as we explained in our piece on bond duration. An SGB pays back grams. Interest rates hardly enter the picture. Gold does.

Most of the effort with an SGB isn’t picking the right moment. It’s knowing your tranche’s redemption dates and getting the request in before the window closes.

A short checklist we’d use for any SGB holding:

1. Note the tranche name and issue date. That tells you the interest dates and when early redemption opens.
2. Check RBI’s premature redemption calendar and put the request window in your diary.
3. If you’re thinking of selling on the exchange instead, compare the quote with the gold price and how far away the next redemption date is.
4. Confirm the bank account on record is still active.
5. Work out the running yield on your actual purchase price if you bought in the market.

Get those five right and the sovereign gold bond behaves exactly as designed: a gram of gold that pays you a little interest while you wait.

Disclaimer: This article is for education and information only and is not investment advice. Figures are taken from the RBI and Mint sources linked above; the exchange-trading example uses hypothetical numbers. Gold prices move, and past returns do not guarantee future results. Please consult a SEBI-registered investment adviser and a tax professional before making investment decisions.