
Commodity money refers to money that possesses intrinsic value derived from the material itself. Unlike fiat currency, commodity money has worth beyond its function as a medium of exchange. Throughout history, societies have relied on tangible goods to facilitate trade and store wealth.
Commodity money must be divisible, durable, portable, and scarce. Gold became the dominant commodity money standard globally. The Coinage Act of 1873 in the United States officially adopted the gold standard, establishing gold as the basis for American currency valuation.
The Bretton Woods Conference (1944) in Bretton Woods, New Hampshire, pegged major currencies to gold at $35 per troy ounce. This system remained in effect until 1971 when President Richard Nixon ended gold convertibility. Commodity money systems historically contained approximately 92.5% pure metal in coins, ensuring genuine value and preventing counterfeiting.
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