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Gold and Commodities in Your Canadian Portfolio

Published June 25, 2026 · 8 min read · By the WealthWise team · Updated June 25, 2026

⚠️ For information only. General facts and concepts; WealthWise is not a registered investment advisor and gives no personalized advice. Verify with the sources and consult a licensed professional before acting.

In short — Gold can reduce correlation with stocks and act as a buffer during crises, but it produces no income and can flatline for decades — a modest allocation (0–10%) is typically enough, and a broad Canadian index ETF already gives you commodity exposure.

Gold has captivated investors for centuries. Today, many Canadians wonder whether it deserves a place in their portfolio — especially during bouts of inflation or geopolitical uncertainty. Before acting, it's worth understanding what gold can and cannot realistically do for your long-term returns.

Why Some Investors Hold Gold

The main argument for gold rests on its low correlation with equities. Historically, when stock markets fall sharply, gold has sometimes held its value or even risen — making it a potential portfolio diversifier. Gold is also associated with long-term inflation protection, though this relationship is far less reliable in the short run than many assume.

Diversification: gold often moves differently from stocks and bonds, which can dampen overall portfolio volatility.
Safe-haven appeal: during severe financial crises (2008–2009, spring 2020), gold held its ground or advanced while equities collapsed.
Global liquidity: gold is priced continuously on world markets and remains easily tradeable.

Claim	What the article says
Income	Produces no income — no dividends, no interest; all returns come from price appreciation alone
Long stretches of flat performance	From 1980 to 2000, gold lost roughly 60% of its real value
Short-term volatility	Comparable to equities, which surprises many investors who assume it is inherently "stable"
Inflation hedge	Works best over very long horizons (decades), not over a few years

Important Limitations to Understand

Gold is not without serious drawbacks. Unlike stocks or bonds, it produces no income — no dividends, no interest. All returns come from price appreciation alone, which can flatline for very long stretches. From 1980 to 2000, for example, gold lost roughly 60% of its real value. Its short-term volatility is comparable to equities, which surprises many investors who assume it is inherently "stable." Gold's role as an inflation hedge works best over very long horizons (decades), not over a few years. For more on income-producing asset classes, see the role of bonds in a Canadian portfolio.

Vehicle	What it holds	Key trade-off
Physical gold ETFs (CGL, KILO)	Physical gold in trust	Most direct exposure to the gold price, with no storage hassles
Gold miners ETFs (XGD)	Shares of gold mining companies	Operational leverage and more company-specific risk, but sometimes pay dividends
Physical gold	Coins or bars from a licensed dealer	Practical for very small amounts, but storage fees, insurance, and bid-ask spreads reduce net returns
Diversified commodity ETFs	A basket of commodities (energy, metals, agriculture) via futures	Higher volatility and specific tax considerations worth reviewing

How Canadians Can Gain Exposure

If you decide to include gold or commodities, several options are available:

Physical gold ETFs: funds like the iShares Gold Bullion ETF (CGL) or Purpose Gold Bullion Fund (KILO) hold physical gold in trust. This is the most direct exposure to the gold price, with no storage hassles.
Gold miners ETFs: funds like the iShares S&P/TSX Global Gold Index ETF (XGD) invest in gold mining company shares. Their behaviour differs from physical gold — miners have operational leverage and more company-specific risk, but sometimes pay dividends.
Physical gold: coins or bars purchased from a licensed dealer. Practical for very small amounts, but storage fees, insurance, and bid-ask spreads reduce net returns.
Diversified commodity ETFs: some funds offer exposure to a basket of commodities (energy, metals, agriculture) via futures contracts, with higher volatility and specific tax considerations worth reviewing.

Lean toward 0%

Many disciplined index investors choose zero — a perfectly defensible approach
You already hold a broad Canadian index ETF (like XIC), which already gives roughly 25–30% indirect exposure to energy and materials
You want to avoid overweighting an asset that generates no income

Lean toward a 0–10% allocation

Academic research and major asset managers generally suggest 0–10% is reasonable for an investor who wants the exposure
Gold can reduce correlation with stocks and act as a buffer during severe crises
Beyond 10%, additional diversification benefits shrink and the lack of income increasingly drags on long-term compounding

How Much to Hold?

There is no universal consensus, but academic research and major asset managers generally suggest that a 0% to 10% allocation to gold or commodities is reasonable for a diversified investor who wants the exposure. Beyond that, additional diversification benefits shrink and the lack of income increasingly drags on long-term compounding. Many index investors choose zero — and that is a perfectly defensible approach.

It's also worth noting that if you hold a broad Canadian index ETF like XIC (iShares Core S&P/TSX Capped Composite), you already have indirect commodity exposure: energy and materials together make up roughly 25–30% of the TSX index. Your index portfolio already includes oil producers, gold miners, and industrial metals companies.

What Research and Professionals Say

Studies from Vanguard, BlackRock, and other major asset managers show that gold improves risk-adjusted portfolio outcomes primarily during extreme shocks (financial crises, stagflation), but its advantage during normal periods is modest or negligible once costs are accounted for. Modern portfolio theory (Markowitz) supports including low-correlation assets — but only when their expected return is positive over the long term, which is uncertain for gold. Canada's Canadian Securities Administrators — investor education recommends evaluating any asset class in light of your risk tolerance, time horizon, and goals — not as a reaction to current events.

Frequently asked questions

Does gold really protect against inflation?

Over very long horizons (several decades), gold has broadly maintained its purchasing power. But over short-to-medium periods (1–10 years), the correlation with inflation is weak and unreliable. It is not an effective tool for hedging a few years of elevated inflation.

Should I buy physical gold or an ETF?

For most retail investors, a physical-gold-backed ETF (such as CGL or KILO) is far more practical: no storage costs, no theft risk, and instant liquidity on the exchange. Physical gold can make sense for very small amounts if you want to hold the asset directly.

Does my Canadian index ETF already contain commodities?

Yes. The S&P/TSX Composite Index, tracked by ETFs like XIC or VCN, allocates roughly 25–30% to energy and materials. You already have indirect exposure to gold miners, oil producers, and industrial metals companies without buying a specialized fund.

What percentage of my portfolio should be in gold?

There is no universal answer. Research suggests the 0–10% range captures most diversification benefits. Many disciplined index investors choose 0% — and that is entirely defensible. The key point is not to overweight an asset that generates no income.

Sources & references

Educational content; verify figures with official sources before acting.