How to Invest in Commodities from Australia

Australia exports more commodities per capita than any other developed economy. Iron ore, coal, lithium, gold, and natural gas flow out of Australian mines and ports to buyers in China, Japan, South Korea, and India. The commodity sector makes up about 65% of Australia's total export revenue.

Investing in commodities gives your portfolio exposure to raw materials whose prices move on supply and demand fundamentals, separate from the forces driving stocks and bonds. Commodities can act as an inflation hedge: when consumer prices rise, the raw materials behind those prices tend to rise too. For short-term strategies, see our guide on how to day trade in Australia. If you prefer equities, our beginner's guide covers how to buy stocks in Australia.

Australian investors have five ways to access commodities. Each method carries different costs, complexity, tax treatment, and risk characteristics. This guide covers all five. Traders looking for leveraged exposure can explore CFD and futures trading as an alternative.

Exchange-traded funds (ETFs) are the most accessible way for Australian retail investors to buy commodity exposure. You purchase ETF units through your regular share trading account (CommSec, Stake, SelfWealth, CMC Markets) the same way you buy BHP or CBA shares. No separate futures account or specialist platform required.

The ASX lists several commodity-focused ETFs. Some track a single commodity (gold, oil). Others track a broad basket of commodities through futures contracts. Here are the main options available to Australian investors.

PMGOLD stands out for Australian gold investors. The Perth Mint backs it, the management fee is 0.15% (the lowest gold ETF fee in Australia), and the Australian government guarantees the underlying gold holdings. For a long-term gold allocation, PMGOLD offers the lowest cost of ownership.

Oil ETFs carry a specific risk: contango. The ETF rolls its futures contracts each month, and when the next month's contract costs more than the current month's (contango), the ETF loses value in the rollover. OOO lost significant value to contango during 2020 even as oil prices recovered. Commodity ETFs that hold physical metal (GOLD, PMGOLD, ETPMAG) do not have this problem.

Brokerage costs vary between platforms. CommSec charges $5 to $29.95 per trade depending on the trade size. Stake charges $3 flat for ASX trades. SelfWealth charges $9.50 flat. For a long-term commodity ETF position where you buy once and hold for years, brokerage costs are minimal. For someone dollar-cost averaging into PMGOLD with $200 per month, the brokerage fee matters. A $3 fee on a $200 trade is 1.5%, which eats into your returns. Wait and invest $600 quarterly instead of $200 monthly to reduce the brokerage drag.

Buying shares in mining companies gives you indirect commodity exposure. When iron ore prices rise, BHP's profits rise, and its share price tends to follow. The ASX is one of the most resource-heavy exchanges in the world, giving you access to miners across every major commodity.

Mining stocks differ from commodity ETFs in an important way: company-specific risk. A gold ETF tracks the gold price. A gold mining stock tracks the gold price plus the company's operational performance, management decisions, cost structure, and debt levels. Newcrest (now part of Newmont) can underperform gold if its mine costs blow out, even while the gold price climbs.

Mining stocks pay dividends. BHP and Rio Tinto have historically paid among the highest dividends on the ASX, funded by iron ore profits. Fortescue pays large dividends too, though its payout fluctuates more with the iron ore price. Commodity ETFs do not pay dividends (gold in a vault generates no income). If you want cash flow alongside commodity exposure, mining stocks deliver that.

For diversified exposure, consider the VanEck Australian Resources ETF (MVR), which holds a basket of ASX-listed resource companies. It charges 0.35% per year and gives you exposure to iron ore, gold, lithium, copper, and energy without picking individual stocks.

Small-cap miners carry higher risk and higher reward potential. Companies like Liontown Resources (lithium), Chalice Mining (nickel-copper-PGE), and De Grey Mining (gold) are exploration or early-production companies. Their share prices can double or halve on a single drilling result or feasibility study. If you allocate to small-cap miners, limit the position to a percentage of your portfolio that you can afford to lose entirely. The ASX lists over 800 mining companies, and many of them burn cash without producing revenue.

Futures contracts let you buy or sell a commodity at a set price on a future date. Professional commodity traders use futures on exchanges like the CME (Chicago), ICE (London), and the ASX 24 (Sydney). Futures offer leverage: you control a large position with a small margin deposit, amplifying both gains and losses.

Australian retail investors can access futures through brokers like Interactive Brokers, CMC Markets, and IG. Interactive Brokers offers the widest range of commodity futures, including gold, silver, oil, natural gas, wheat, corn, soybeans, and cattle. Margin requirements range from 5% to 15% of the contract value, meaning a $10,000 margin deposit can control $100,000 worth of commodities.

CFDs (Contracts for Difference) offer similar exposure with lower capital requirements. Providers like IG, Plus500, and CMC Markets offer commodity CFDs on gold, oil, natural gas, and agricultural products. CFDs do not expire like futures, but they carry overnight financing charges that erode returns over time. ASIC regulates CFD providers in Australia and restricts retail leverage to 1:20 for gold and 1:10 for other commodities.

Futures and CFDs are tools for experienced traders. ASIC data shows that 63-80% of retail CFD accounts lose money. If you have not traded futures before, start with commodity ETFs or mining stocks. Move to futures after you understand margin calls, contract specifications, and expiry mechanics.

You can buy physical gold and silver in Australia from the Perth Mint, ABC Bullion, and authorised dealers like Ainslie Bullion and Gold Stackers. The Perth Mint sells gold bars (from 1 gram to 1 kilogram), gold coins (Australian Kangaroo series), and silver products.

Physical gold carries costs that ETFs avoid. The buy-sell spread (the difference between the price you buy at and the price you sell at) runs 1-3% for gold bars and 3-7% for coins. Storage adds another cost: a home safe, a bank safe deposit box ($150-$500 per year), or allocated vault storage through the Perth Mint ($120 per year for up to $50,000 in gold).

Investment-grade gold (99.5%+ purity in bar or coin form) is GST-free in Australia. Silver, platinum, and palladium attract 10% GST on purchases, which makes physical silver 10% more expensive at the point of purchase compared to a silver ETF. You recover the GST if you resell through a registered dealer, but the upfront cost is higher.

The Perth Mint's GoldPass app lets you buy and sell allocated gold from your phone in increments as small as A$1. The gold is stored in Perth Mint vaults, backed by the Western Australian government guarantee. This hybrid approach gives you ownership of physical gold without the storage hassle.

Insurance is another consideration for physical holdings. A home safe with $20,000 in gold needs coverage under your home and contents insurance. Most standard home insurance policies cover jewellery and precious metals up to $5,000 to $10,000 without listing individual items. Above that threshold, you need to declare the gold as a specified item. Your insurer may require a valuation certificate, which the Perth Mint or your dealer provides at the time of purchase. Factor insurance premiums into the cost of holding physical metal.

The ATO treats different commodity investments differently for tax purposes. Understanding the tax rules before you invest prevents surprises at tax time.

If you buy a gold ETF and hold it for more than 12 months, you qualify for the 50% CGT discount when you sell. A $5,000 capital gain becomes $2,500 taxable. If you sell within 12 months, the full $5,000 is added to your taxable income.

Mining stock dividends come with franking credits. BHP dividends, for example, are often fully franked, meaning the company has already paid 30% company tax on the profits. You receive a tax offset for the franking credits, which reduces your personal tax bill or produces a refund if your marginal rate is below 30%.

Active futures and CFD traders face a different treatment. The ATO may classify your gains as ordinary income rather than capital gains if you trade frequently with short holding periods. Ordinary income does not qualify for the 50% CGT discount. Keep detailed records of every trade, and speak with a tax professional who specialises in trading income.

Two funds can track the same commodity and behave differently, and the distinction is buried in the product disclosure statement rather than the name.

A physically backed fund holds the metal. Gold and silver funds work this way because bullion sits in a vault at a known cost, so the fund's value tracks the spot price minus a management fee and little else.

A futures-backed fund cannot store the commodity, which is true of oil, wheat and most agricultural products. It holds near-dated futures contracts and sells each one before delivery to buy the next, and that roll is where the money goes.

Oil markets sit in contango most of the time, because storing barrels costs money and that cost shows up in the forward price. A fund rolling monthly in a persistent contango can lose value across a year in which the spot price finished exactly where it started. Investors who bought an oil fund expecting to track the oil price and watched it drift down in a flat market met this mechanism without being told its name.

The practical rule: physically backed funds for metals you can store, and treat any futures-backed commodity fund as a short-horizon trading instrument rather than something to hold for years.

Buying BHP is not buying iron ore. A miner's earnings are geared to the commodity price above its cost of production, so a 10% move in the underlying can move the equity far more in either direction. That leverage is the appeal and the risk in the same sentence.

You also take on everything else the company carries: operational failures, capital allocation decisions, sovereign risk in the jurisdictions it operates in, and a management team. A miner can fall in a year the commodity rises, which no fund tracking the commodity can do.

Franked dividends are the one advantage the miners hold for Australian investors, and it is a real one. A commodity fund pays nothing along the way, so its entire return depends on the price moving. A large miner pays you to wait, and the franking credits attached to those dividends are worth more to a low-rate or pension-phase investor than to anyone else.

Physical metal carries the widest spread of any route here. A dealer buys below spot and sells above it, so a round trip on bullion can cost 5% to 8% before storage, and storage runs 0.5% to 1% a year if you do not keep it at home. Whichever route you take, the ATO position on investing and tax applies the same way: gains are capital gains, the 50% discount needs twelve months and a day, and every disposal is a taxable event including switching between funds.

Currency is the cost Australian investors overlook entirely. Commodities price in US dollars, so a gold position held from Australia carries an unhedged currency bet whether you wanted one or not. A rising Australian dollar can turn a positive gold year into a negative one in your account, and a falling one flatters a result you did not earn.

Hedged share classes exist for some funds and cost more each year. Decide deliberately which exposure you want rather than discovering after the fact that half your return came from the exchange rate.

Most Australian financial advisers recommend a commodity allocation of 5-15% of a diversified portfolio. The purpose is diversification, not growth. Commodities have lower long-term returns than equities but move on different cycles, which reduces overall portfolio volatility.

Gold has produced a compound annual return of about 7.5% in AUD terms over the past 20 years, compared to about 9.5% for the ASX 200. Gold earned that return with lower drawdowns: during the 2020 market crash, gold fell 3% while the ASX 200 fell 36%. During the 2022 inflation spike, gold held flat while bonds lost 10-15%.

A practical starting allocation: 5% in a gold ETF (PMGOLD for lowest fees) and 5% in a diversified resource ETF (MVR for ASX miners or QCB for a global commodity basket). Rebalance once per year. If commodities outperform and grow beyond your target allocation, sell the excess back into equities or bonds. If they underperform, top them up. This mechanical approach removes emotion from the process.

Australian investors already have indirect commodity exposure through their superannuation. The average balanced super fund holds 5-10% in Australian equities weighted toward BHP, Rio Tinto, and other resource stocks. Factor this in before adding more commodity exposure through your personal portfolio. You may already hold more resource exposure than you realise.