Suited to: Investors wanting allocated physical gold exposure at minimum cost. iShares low-fee alternative to GLD; vaulted bullion; no operational risk.
Gold ETFs for NZ Investors 2026
Updated Reviewed quarterly
Physical bullion (IAU, GLD), mining companies (GDX, GDXJ), and silver (SIVR) — compared by exposure type, TER, and NZ tax fit
30-second answer
For NZ investors wanting gold exposure: IAU (0.25% TER) is the lowest-cost physical-gold option. GLD (0.40% TER) is the high-liquidity alternative. Both hold allocated bullion. GDX (0.51% TER) holds gold MINING companies — operational leverage on the gold price (and operational risk). GDXJ holds smaller exploration-stage miners with even higher leverage and risk. SIVR is silver. All US-listed; FIF rules apply above NZ$50K cost basis. ASX-listed alternative: GDX.AX.
Comparison
Gold + precious-metals ETFs at a glance
| ETF | Type | TER | Yield | Distribution |
|---|---|---|---|---|
| IAU | Physical gold (low-cost) | 0.25% | — | None |
| GLD | Physical gold (high-liquidity) | 0.40% | — | None |
| GDX | Gold mining companies (large + mid-cap) | 0.51% | 1.2% | Annual |
| GDXJ | Junior gold mining companies | 0.52% | 1.2% | Annual |
| SIVR | Physical silver (related precious metal) | 0.30% | — | None |
Reviewed quarterly against issuer fact sheets. Methodology →
Match to investor profile
Which gold-exposure ETF suits which investor
Suited to: Investors who prioritise liquidity over cost. SPDR's flagship gold fund; the largest and most-traded gold ETF globally.
Suited to: Investors wanting operational leverage to gold price. Holds Newmont, Barrick, Agnico Eagle. Higher volatility than physical gold; company-specific risk.
Suited to: Investors wanting maximum operational leverage. Small + mid-cap exploration-stage miners; significantly higher volatility + risk than GDX.
Suited to: Investors wanting precious-metals diversification beyond gold. Silver has higher industrial demand and ~1.5-2× gold's daily volatility.
Profile descriptions are general product characteristics, not recommendations. Suitability depends on portfolio construction, tax position, and risk tolerance.
FAQ
Common questions about NZ gold ETFs
IAU vs GLD — which is the better physical gold ETF for NZ investors? ⌄
IAU charges 0.25% TER vs GLD at 0.40% TER. Over a 30-year hold on NZ$10,000 the cost difference compounds to roughly NZ$450. Both hold allocated physical bullion in vaulted storage. GLD has higher liquidity (the most-traded gold ETF globally) which matters for traders. For NZ buy-and-hold investors, IAU is the clear cost choice; for traders, GLD's tighter spreads can be worth the higher TER.
Physical gold (IAU/GLD) vs gold miners (GDX/GDXJ) — what's the difference? ⌄
Physical gold tracks the spot gold price directly with no operational risk. Gold mining companies amplify gold-price moves through operational leverage — a 10% rise in gold typically produces 15-25% rise in GDX (large miners) and 20-40% in GDXJ (junior miners). The amplification works both ways: miners fall further than gold in sell-offs. Miners also carry company-specific risk (operational issues, currency, jurisdiction, financing) that physical gold doesn't.
How are gold ETFs taxed for NZ residents? ⌄
Above NZ$50,000 cost basis, FIF rules apply (FDR method most common — 5% × opening market value × marginal rate). Physical gold ETFs (IAU, GLD) and silver ETFs (SIVR) pay no distributions, so the only NZ tax mechanic is FDR — no dividend complications or US withholding. Gold mining ETFs (GDX, GDXJ) pay annual distributions which carry 15% US withholding under the NZ-US treaty. The decay-style FIF + FDR interaction does NOT apply to commodity ETFs since there is no leverage.
Are there NZ-domiciled gold ETF alternatives? ⌄
Smartshares offers NZX-listed funds with global commodity exposure (e.g. Smartshares Total World, which includes some gold-mining names through its broader index). There is no pure-play NZ-domiciled gold ETF currently. For NZ residents wanting gold exposure above the FIF threshold, US-listed (IAU/GLD/GDX) or ASX-listed (GDX.AX, PMGOLD, GOLD.AX) are the available options — both FIF-eligible. ASX-listed gold ETFs have AUD currency layering on top of gold-USD exposure.
Why hold gold in a NZ portfolio? ⌄
Gold has historically had low correlation to equities (-0.1 to +0.3 over 30 years), provides inflation-hedging properties, and can act as a stress-event hedge during currency crises and geopolitical shocks. Typical portfolio allocations are 5-10% of total assets. Gold pays no income, so it costs the FDR floor (5% × MV × marginal rate) every year for NZ residents above the FIF threshold — meaning the diversification benefit must outweigh the after-tax drag. Suitability depends on individual risk tolerance and broader portfolio construction.
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