Bretton Woods Used a Dollar-Centered Fixed-but-Adjustable System

What it is

The postwar Bretton Woods framework linked member currencies to the dollar through fixed-but-adjustable exchange rates, while the United States maintained the dollar’s official gold price at $35 per ounce.

Why it matters

The system made the dollar the central reserve and intervention currency while preserving a visible gold anchor, creating both the postwar system’s coordination mechanism and its central asymmetry.

Example

A country could maintain its exchange rate against the dollar while the dollar’s official value was linked to gold, rather than every currency maintaining its own separate gold parity in market trading.

Common mistake

Describing Bretton Woods as a pure gold standard in which every major currency was directly and freely convertible into gold on identical terms.

What to watch

• fixed-but-adjustable parities
• dollar-gold link
• IMF rules
• balance-of-payments adjustment

Key takeaway

Bretton Woods was a dollar-centered exchange-rate system with gold behind the dollar, not a simple return to the prewar gold standard.

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