Gold Is Not a Normal Commodity

The number that changes everything

Roughly 200,000+ tonnes of gold have ever been mined, and almost all of it still exists. Annual mine supply is around 3,500 tonnes. That is a stock-to-flow ratio near 60.

Copper, by contrast, has exchange inventories measured in weeks of consumption. Oil has storage measured in days of demand. For those commodities, a supply disruption genuinely creates scarcity — there is not much sitting around to absorb the shock.

Gold is the opposite. It is not consumed. It is hoarded. A mine closure removes a few hundred tonnes from a market where two hundred thousand tonnes already sit in vaults, and where a meaningful share of that stock can be mobilised by price — through recycling and through central banks choosing to sell.

What that means for you

• Supply shocks are rarely the trade. A strike, a flood, or a sanctioned producer makes headlines and moves price for a session. It does not create a durable shortage, because the above-ground stock and the recycling response absorb it.
• Demand is mostly monetary. Jewellery is the largest single use category, but the price is set at the margin by financial demand — ETFs, futures, and official reserves — because those buyers are the ones who transact in size and fast.
• There is no yield ceiling. A stock that doubles gets expensive relative to earnings. Gold that doubles is just gold at a new price. There is no anchoring mechanism except the opportunity cost of holding it.

The honest version of "gold is a hedge"

Gold is not a hedge against inflation in any clean short-run sense — the correlation between gold and realised inflation is weak and unstable. What it reliably hedges is confidence: in a currency, in a banking system, in a counterparty. That is why it responds to real rates and to crises, and why it can fall for years while inflation runs hot.

How to check this yourself

Do the stock-to-flow arithmetic once, on paper. Roughly 200,000 tonnes of above-ground gold against roughly 3,500 tonnes of annual mine supply. Then the same for copper — exchange inventories measured in weeks of consumption. Keep those two ratios next to the next supply-shock headline you read. That single comparison is why a mine strike is a session's noise for gold and a genuine shortage for copper.