The gold standard is a monetary system in which a country fixes its currency to a specific weight of gold and commits to exchanging paper money for the metal at that rate. The United States operated under some version of it from 1879 until August 15, 1971, when President Richard Nixon suspended the dollar’s convertibility into gold and ended the last formal link between American money and the metal.1Office of the Historian. Nixon and the End of the Bretton Woods System, 1971-1973 Since then, the dollar has been fiat currency, backed by government authority and economic confidence rather than a fixed quantity of metal.
How the System Worked
The mechanics are simple in principle. The government declares that one unit of its currency equals a specific weight of gold and stands ready to buy and sell gold at that price. The Gold Standard Act of 1900 set the U.S. dollar at 25.8 grains of gold, nine-tenths fine, which worked out to an official price of roughly $20.67 per troy ounce.2GovInfo. Gold Standard Act of 1900 Every paper dollar represented about 1/21st of an ounce, and because the Treasury would redeem paper for metal on demand, people treated the two as interchangeable.
A fixed gold price also locked exchange rates between countries. If Britain defined its pound as one weight of gold and the United States defined its dollar as another, the exchange rate was just the ratio of those two weights. Traders didn’t speculate on where currencies were headed. Long-term cross-border contracts could be written without fear that a currency swing would wipe out the deal.
Trade imbalances corrected themselves. A country exporting more than it imported took in gold to settle the difference, which expanded its domestic money supply and pushed prices up. Higher prices made its exports less competitive and its imports cheaper, and the surplus shrank on its own. A deficit country ran the process in reverse: gold flowed out, the money supply contracted, prices fell, and cheaper goods eventually attracted foreign buyers.
That automatic adjustment came with a cost. Because the money supply was tied to a physical commodity, governments couldn’t print their way through a recession. Sharp downturns meant falling prices, rising unemployment, and few tools to respond. The system prevented runaway inflation but made slumps deeper and longer than they might otherwise have been.
The Three Forms It Took
Gold-based systems didn’t all look the same. Three variations emerged, each striking a different balance between gold’s role as money and the practical demands of a growing economy.
- Under a gold specie standard, gold coins circulate directly as everyday money. Citizens can bring raw bullion to the mint and have it struck into coins whose face value equals the metal inside. This is the purest form and also the most cumbersome for large transactions.
- Under a gold bullion standard, paper notes replace gold coins in daily commerce, but the government promises to redeem those notes for gold bars on request. Redemption typically requires a large minimum, which in practice limits it to banks and wealthy institutions. Britain adopted this approach in the 1920s.
- Under a gold exchange standard, a country fixes its currency to another currency that is itself backed by gold, rather than holding large gold reserves directly. The Bretton Woods system worked this way, with most countries pegging to the dollar and the dollar pegging to gold.
How the U.S. Got On and Off
Britain formally adopted a gold standard in 1821, Germany followed in 1871, and the United States effectively joined in 1879 when it resumed redeeming paper for gold after the Civil War. By the 1890s most industrialized nations were on the system, and Congress locked in the American version with the Gold Standard Act of 1900, which declared the gold dollar the “standard unit of value” and required a $150 million Treasury reserve fund for redeeming paper notes.2GovInfo. Gold Standard Act of 1900 The Federal Reserve Act of 1913 added a further constraint: the Fed had to hold gold reserves equal to at least 40 percent of the value of all Federal Reserve notes in circulation.3FRASER. The Federal Reserve Act of 1913 – History and Digest
World War I broke the classical system. Warring governments needed more money than their gold reserves could support, so they suspended convertibility and printed freely. Postwar attempts to return to gold at prewar parities produced deflation and unemployment, and the Great Depression shattered what remained.
The 1933 Seizure and the $35 Price
As banks failed and confidence collapsed, Americans rushed to convert paper dollars into gold, draining Treasury reserves. On April 5, 1933, President Franklin Roosevelt issued Executive Order 6102, requiring individuals and businesses to surrender their gold coins, bullion, and gold certificates to a Federal Reserve bank by May 1, 1933, in exchange for paper currency at the existing rate. Refusal carried a fine of up to $10,000, imprisonment for up to ten years, or both.4The American Presidency Project. Executive Order 6102 – Forbidding the Hoarding of Gold Coin, Gold Bullion and Gold Certificates Exceptions covered small amounts (up to $100 in coin), jewelry, and industrial or professional uses, but the general public lost the right to hold monetary gold.
On January 31, 1934, under authority granted by the Gold Reserve Act, Roosevelt set the new weight of the gold dollar at 15 5/21 grains of fine gold, roughly 59 percent of its former weight, and the Treasury announced it would buy gold at $35 per fine troy ounce.5FRASER. Gold Reserve Act of 1934 That was a 41 percent devaluation of the dollar overnight. Citizens had been forced to sell at the old price weeks before the government raised the price by nearly 70 percent.
Bretton Woods
In July 1944, delegates from 44 countries met at Bretton Woods, New Hampshire, to design a postwar monetary system. Under the original Articles of Agreement of the International Monetary Fund, each member declared a par value for its currency in terms of gold or the U.S. dollar at its July 1, 1944 weight and fineness.6FRASER. Articles of Agreement – International Monetary Fund In practice, foreign currencies were fixed to the dollar and the dollar was convertible into gold at $35 per ounce.1Office of the Historian. Nixon and the End of the Bretton Woods System, 1971-1973 Because the United States held the vast majority of the world’s monetary gold, the arrangement was credible.
The system contained a slow-burning problem. Global trade needed a growing supply of dollars, but every new dollar diluted the gold reserves behind them. As European economies recovered and their dollar holdings grew, the ratio of U.S. gold to outstanding foreign dollar claims deteriorated. By the late 1960s, France was aggressively converting dollars into gold, and the U.S. gold stock had fallen from over 20,000 metric tons after the war to around 8,100 tons.7Federal Reserve History. Nixon Ends Convertibility of U.S. Dollars to Gold and Announces Wage/Price Controls
The Nixon Shock
On August 15, 1971, Nixon suspended the dollar’s convertibility into gold, closing the gold window at the Treasury.1Office of the Historian. Nixon and the End of the Bretton Woods System, 1971-1973 Foreign central banks could no longer bring dollars to the Treasury and walk away with gold. He framed the move as temporary. It wasn’t. Currencies began floating against each other on open markets, the Bretton Woods fixed exchange rate system collapsed over the next two years, and the dollar became fiat currency.
Where Gold Stands for Americans Today
Private gold ownership was banned in the United States for over four decades. That changed on December 31, 1974, when President Gerald Ford signed legislation restoring private ownership and issued Executive Order 11825 repealing Roosevelt’s 1933 order. Anyone in the United States can now freely buy, sell, and hold gold bullion, coins, and certificates.
The U.S. Mint produces several gold coins authorized under federal law, including the American Gold Eagle in one-ounce, half-ounce, quarter-ounce, and tenth-ounce sizes with face values from $5 to $50, and the American Gold Buffalo, a one-ounce coin of 99.99 percent pure gold.8Office of the Law Revision Counsel. 31 USC 5112 – Denominations, Specifications, and Design of Coins The face values are symbolic. A one-ounce Gold Eagle carries a $50 face value while the metal inside is worth many times that at market. Federal law designates U.S. coins and currency as legal tender for all debts, but foreign gold and silver coins are explicitly excluded.9Office of the Law Revision Counsel. 31 USC 5103 – Legal Tender A 1977 law also restored the ability to include gold clauses in contracts, meaning parties can now price obligations in terms of gold. That right had been stripped during the Depression.
For tax purposes, the IRS treats physical gold as a collectible, the same category that covers art, antiques, and rare stamps.10Internal Revenue Service. Investments in Collectibles in Individually Directed Qualified Plan Accounts If you sell bullion or coins after holding them more than a year, gains are taxed at a maximum federal rate of 28 percent, compared with the 15 or 20 percent rate on most stocks and bonds.11Office of the Law Revision Counsel. 26 USC 1 – Tax Imposed Sell within a year and the gain is taxed as ordinary income, up to 37 percent. High earners may also owe the 3.8 percent net investment income tax. Certain Mint coins and bullion meeting fineness standards can be held in an individually directed retirement account without triggering the collectibles rules, provided the gold sits with an approved trustee rather than in personal possession.
Should the U.S. Bring It Back
The idea never left the political conversation. Advocates argue that tying money to gold imposes fiscal discipline: governments can’t run enormous deficits when every dollar has to be backed by metal they actually hold. They point to the relatively stable price levels of the classical gold standard era and contrast them with the persistent inflation of the fiat period. A dollar in 1900 bought roughly the same basket of goods as a dollar in 1870. A dollar today buys a fraction of what it did in 1971.
Critics counter that the stability came at a brutal cost. The late 1800s were plagued by severe deflationary recessions. When economic growth outpaced the gold supply, there wasn’t enough money to go around and prices fell, which meant falling wages, rising real debt burdens, and widespread business failures. The more practical objection is flexibility. Under the current system, the Federal Reserve can cut rates during a recession, raise them during inflation, and inject money into the financial system during a crisis. A gold standard would strip away those tools. Whether that’s a feature or a bug depends on how much you trust central bankers to use them wisely.
There is also a basic arithmetic problem. The U.S. government holds roughly 8,133 metric tons of gold at Fort Knox and other depositories, worth somewhere around $1.2 trillion at current prices. The total U.S. money supply, by even the narrowest measure, is many times that figure. Returning to a gold standard at current prices would require either a dramatic contraction of the money supply or a massive increase in the official gold price. Either would cause severe economic disruption.