Gold ETF vs SGB vs physical gold — the optimal mix for Indians

Indians own ~25,000 tonnes of gold — more than the central banks of US, Germany, Italy and France combined. Most of it is jewellery, kept for wedding occasions. As an investment, it's the worst possible form. Here's the actual playbook for gold as an asset class.

Why gold at all?

• Hedge against rupee depreciation — gold is priced in USD
• Hedge against inflation — historically tracks 7–8% CAGR over 20+ years
• Crisis insurance — equity crashes don't usually take gold down
• Portfolio diversifier — low correlation to equity / debt

Allocate 5–10% of portfolio to gold. More than that and you give up equity returns. Less than that and the diversification doesn't matter.

The four ways to own gold

Form	Cost	Tax	Liquidity
Physical gold (jewellery)	6–25% making + 3% GST	LTCG 12.5% after 2Y; STCG slab	Pawn/sell at 5–15% discount
Physical gold (coin/bar)	2–4% premium + 3% GST	Same as above	Bank/jeweller buyback
Gold ETF	0.5–1% TER, demat charge	LTCG 12.5% after 2Y; STCG slab	Same-day on exchange
Gold mutual fund / FoF	0.5–1% TER + fund-of-fund expense	Same as ETF	T+2 from AMC
Sovereign Gold Bond (SGB)	0% — government issued	Tax-free at 8Y maturity; LTCG 12.5% if sold earlier	Trade on NSE/BSE (low volume) or hold to maturity

SGB — the dominant choice for long-term gold

Sovereign Gold Bond is government-issued. Each unit = 1 gram of gold price. Held in demat. Pays 2.5% interest annually (on the issue price, paid semi-annually) IN ADDITION to the gold price gain. 8-year tenure. Capital gain tax-free at maturity.

Math: ₹1L invested in 2018 SGB at ₹3,200/g = 31.25g. Maturity 2026 at ₹7,800/g = ₹2,43,750 + ₹20K interest over 8 years = total ₹2,63,750. Tax-free. Pure CAGR ~12.8%.

Same ₹1L in physical gold (with 6% making, 3% GST losing 9% upfront) gives ~28.4g, becomes ₹2,21,520 at maturity, then 12.5% LTCG = ₹2,02,000 net. SGB wins by ₹62,000 on a ₹1L investment.

SGB issuance — when to buy

RBI announces SGB tranches throughout the year (usually 4–6 tranches). Each tranche is open for ~5 days. Issue price = average gold price for past 3 days minus ₹50/g discount for online purchase.

Track upcoming tranches at rbi.org.in → Notifications → Sovereign Gold Bond. Or buy via Zerodha, Groww, ICICIDirect — they auto-list SGB tranches.

Missed the tranche? Buy SGB on secondary market via NSE/BSE — but liquidity is poor and prices may trade at 5–10% discount to gold price (hidden bargain for buyers, hidden trap for sellers).

Gold ETF — when SGB doesn't fit

SGB has 8-year tenure (5-year exit option). For shorter horizons (1–5 years), Gold ETF is the answer. Most liquid:

• Nippon India ETF Gold BeES (largest AUM)
• HDFC Gold ETF
• SBI Gold ETF

All track domestic gold price (which already includes import duty + INR/USD adjustment). TER 0.5–1.0%.

Avoid: Gold mutual funds (FoF) that just invest in gold ETFs — extra layer of expense, no benefit.

Physical gold — only for wedding traditions

Buy jewellery for occasions, accept the 6–25% making charge as the cost of owning the physical thing. Don't pretend it's an investment. The making charge alone makes it worse than every other gold form.

For pure investment in physical, gold coins / bars from authorised dealers (MMTC-PAMP) cost only 2–4% premium. Still worse than SGB / ETF.

The optimal stack

1. 5–10% of portfolio in gold (not more)
2. 70% of gold allocation in SGB — the long-term, tax-free core
3. 30% of gold allocation in Gold ETF — the liquid, flexible portion
4. Buy SGB on every tranche if cash-rich, else SIP into Gold ETF monthly
5. Physical gold: purely for personal use, no investment role

The ₹1 crore mistake

Many Indian families have ₹50L+ in jewellery sitting in a locker, "for emergencies". Realistic emergency value: ₹35–40L (after 15% selling discount). Same money in equity SIPs over 20 years would be ₹3 crore+. Gold isn't wealth — it's storage. Treat it that way.

FAQs

What if I need money before 8 years from SGB?

Two options: redeem at year 5/6/7 (RBI buyback at market price, paid in cash) or sell on secondary market (often at 5–10% discount). Plan SGB allocation as money you won't need for 5+ years.

Are SGB returns linked to international gold price or Indian price?

Indian gold price (which includes import duty + INR-USD impact). Effectively gives you both the rupee depreciation hedge AND the gold price hedge.

What about digital gold platforms (Paytm, PhonePe)?

You buy gold backed by physical bars stored at MMTC-PAMP. 3% GST applies on buy, sell at small spread. Convenient for small amounts. But for ₹50K+, ETF or SGB is better.

Should I sell jewellery and buy SGB?

If it's investment-grade (no sentimental value): yes, after the 2-year holding to qualify for LTCG. Wedding jewellery: keep, but plan future gold buying via SGB.