✍️ Author: Karel Havlíček – Bitcoin Analyst & Editor · 📅 Updated:
Bretton Woods and the gold standard
After World War II, the international Bretton Woods monetary system operated: the US dollar was convertible into gold at a fixed rate ($35 per troy ounce), and other major currencies were pegged to the dollar. Money thus had real backing – in theory you could exchange dollars for gold.
By the 1960s, however, the US was issuing more dollars than it had gold to back (Vietnam War spending, social programmes). Countries like France began demanding to swap dollars for real gold, and US gold reserves fell rapidly – dropping from their peak to less than half, to under 10,000 tonnes by August 1971.
The Nixon Shock: 15 August 1971
On 15 August 1971, President Richard Nixon unilaterally ended the dollar’s convertibility into gold – the so-called “Nixon Shock.” Formally this didn’t abolish Bretton Woods, but it effectively rendered it inoperative immediately; by 1973 a floating exchange rate system replaced the fixed one, and it remains in place today.
From that date, every major world currency has been pure fiat – backed by nothing physical, its value resting solely on trust in the central bank and government issuing it. In principle, the money supply can be expanded without limit.
- Before 1971: dollar gold-backed, fixed exchange rates
- After 1971: pure fiat system, floating rates, unlimited money supply
- The dollar’s debasement accelerated markedly after 1971
- The dollar has lost more than 96% of its purchasing power since the Fed’s founding in 1913 (per official CPI data)
What this means for you
The gold standard had its problems (it constrained the response to crises), but it gave money a fixed anchor. Since 1971, the amount of money in the economy has been decided purely by central banks’ political choices. That’s the main reason investors have long sought assets outside the fiat system – gold, real estate, or Bitcoin with a mathematically fixed supply of 21 million coins that no government or central bank can increase.
The final part of the series covers the practical side – Be Your Own Bank.
✅ Pros
- Floating exchange rates let monetary policy respond more flexibly to crises
- The fiat system enabled rapid post-war economic growth
⚠️ Cons
- Unlimited money supply = long-term debasement risk
- Currency value rests purely on trust, not physical backing
❓ Frequently asked questions
What exactly did Nixon do on 15 August 1971?
He unilaterally ended the US dollar’s convertibility into gold, effectively ending the post-war Bretton Woods system. He was responding to rapidly depleting US gold reserves.
How much value has the dollar lost since 1913?
According to official Consumer Price Index data, the US dollar has lost more than 96% of its purchasing power since the Fed’s founding in 1913.
Will the gold standard ever return?
It can’t be ruled out, but no major economy seriously plans to return to it – the fiat system’s flexibility is central to current monetary policy. That’s why some investors seek alternative stores of value outside the fiat system.
This article is purely educational. Links to exchange and wallet reviews in the text are not paid placements – they link to our own reviews elsewhere on this site. Not financial advice.