Bretton Woods
Also: Bretton Woods System, Bretton Woods Agreement, Gold Exchange Standard
Bretton Woods refers to the international monetary system founded in 1944 that pegged the US dollar to gold, named after the conference venue in New Hampshire.
The Bretton Woods System was the most significant international monetary order of the 20th century. It emerged in July 1944, when representatives of 44 Allied nations gathered at the Mount Washington Hotel in Bretton Woods, New Hampshire (USA) to establish a stable foundation for world trade after the Second World War. The result was a system of fixed exchange rates whose central pillar was the gold price.
Core Principles of the System
The agreement rested on three pillars:
- Gold peg of the US dollar: The dollar was defined at a fixed rate of 35 USD per troy ounce of gold (approx. 31.1 grams). The United States guaranteed that other central banks could exchange dollars for gold at this rate at any time.
- Fixed exchange rates: All member currencies were anchored in a fixed but adjustable ratio to the dollar. Fluctuation band: ±1% around the established parity.
- New international institutions: The International Monetary Fund (IMF) monitored exchange rates and extended stability loans; the World Bank (IBRD) financed reconstruction.
Key Parities in the Bretton Woods System (Selection)
| Currency | Parity to USD | Gold Content per Unit | Established |
|---|---|---|---|
| British Pound | 4.03 USD/GBP | 3.58134 g | 1944 |
| Deutsche Mark (DM) | 4.20 DM/USD | 0.211588 g | 1949 |
| French Franc | 350 FF/USD | 0.00255 g | 1949 |
| Japanese Yen | 360 JPY/USD | 0.00247 g | 1949 |
Rise and Fall
The system significantly stabilised world trade in the post-war period. Europe and Japan rebuilt their economies, exported to the USA, and accumulated dollar reserves. Yet therein lay the seed of its failure: the so-called Triffin Dilemma (named after economist Robert Triffin) described the contradiction that the USA had to export dollars to supply the world economy with liquidity — which in the long run undermined confidence in the gold backing.
In the 1960s, the volume of dollars held abroad far exceeded US gold reserves. The costs of the Vietnam War and social programmes drove American national debt upwards. France under President de Gaulle began actively converting dollars into gold, placing further strain on US reserves.
On 15 August 1971, US President Richard Nixon unilaterally announced the suspension of the dollar's gold convertibility — a step that went down in history as the "Nixon Shock". In 1973, fixed exchange rates were definitively abandoned; since then, freely floating exchange rates (floating) have dominated the international monetary system.
Impact on the Gold Market
With the end of Bretton Woods, gold was freed from its state-fixed price. The historical gold price rise in the following years — from 35 USD (1971) to over 800 USD per ounce (1980) — illustrates dramatically how strongly the artificial fixed rate had suppressed the market price. Gold has since established itself as a free commodity and investment market, whose price is traded in real time on exchanges such as COMEX and responds to exchange rates and geopolitical tensions.
Many economists and investors refer to Bretton Woods when discussing a possible return to gold-backed currencies or gold as a safe haven. The gold standard, which preceded Bretton Woods, and the current fiat currency system represent the historical reference points of this debate.
In Brief
Bretton Woods (1944–1973) was the last major gold-based international monetary system: the dollar served as the reserve currency with a fixed gold rate of 35 USD/ounce, until Nixon suspended convertibility in 1971 — since then, gold has been a free market, and its price directly reflects inflation, money supply growth, and geopolitical risks.