Nixon Shock (Part I): Why Richard Nixon torpedoed the global monetary system

ELI5 / TLDR

After World War II, the world ran on a simple promise: every other country pinned its currency to the US dollar, and the US promised to swap dollars for gold at a fixed price. It worked because America held most of the world’s gold and everyone trusted it. Over twenty-five years, that trust eroded — too many dollars left the US, far more than the gold sitting in its vaults could ever cover. On the night of 15 August 1971, Nixon went on TV and quietly cut the dollar’s link to gold, ending the system without warning. This first episode is the slow build-up to that moment: how a rock-solid arrangement turned brittle without anyone wanting to break it.

The Full Story

The promise that held the world together

To understand the shock, you first have to understand what got shocked. Picture the end of World War II. The US is the only major country that came out richer than it went in. In 1944, before the war was even over, it gathered its allies at a resort in Bretton Woods, New Hampshire, and built a new money system.

The rule was straightforward. The US would keep one stable currency at the centre — the dollar — and tie its value to gold at $35 an ounce. Anyone holding dollars could, in principle, walk up and trade them for gold at that price. Every other country then pinned its own currency to the dollar. Think of it like a solar system: the dollar was the sun, and every other currency was a planet locked in orbit around it.

“It would be like the planet o around which all the other planets revolved.”

Why did everyone agree to orbit America? Because the US held about 60% of the world’s gold and its economy was unrivalled. There was, as the guest Jeffrey Garten (a Nixon-era economic official and author of Three Days at Camp David) puts it, simply “no alternative.” The real goal wasn’t monetary stability for its own sake — it was to grow international trade and avoid a repeat of the protectionist, every-country-for-itself disaster of the 1930s.

The crack at the centre

Here is the catch the designers half-missed. The whole system rested on one thing being true: that the US always had enough gold to honour its promise.

In 1955, it comfortably did — by one calculation, America held 165% more gold than it needed to cover every dollar sitting outside the country. By 1971, that figure had collapsed to 25%. The promise had quietly become a bluff.

“Germany alone had more dollars than there was gold in Fort Knox.”

How did so many dollars escape? Two big leaks. First, America’s spending ballooned — the Great Society welfare programs (Medicare, Medicaid, food stamps) at home, and the Vietnam war abroad. Second, Japan and West Germany rebuilt themselves into export machines. Between 1965 and 1970, US exports grew 100%; Germany’s grew 200%; Japan’s grew 400%. America went from a country the world couldn’t get enough dollars from to one drowning everyone in them. In 1971, for the first time since 1893, the US ran a trade deficit on goods — a genuine shock to the system.

The dilemma nobody could solve

There’s an elegant trap buried here, named after the economist Robert Triffin, who spotted it in 1959. It goes like this. If the dollar is the world’s currency, a growing global economy needs ever more dollars to function. But the only way for the US to supply those dollars is to keep running deficits — sending more money out than it takes in. Run those deficits long enough, though, and people start to doubt the dollars are really worth their weight in gold.

“There wasn’t enough dollars… by the 1960s, they talked about a dollar glut. There were too many dollars.”

In other words, the very thing that made the system work — America flooding the world with dollars — was also the thing guaranteed to eventually break it. The system, Triffin warned, would have to be rebuilt sooner or later.

The speculators and the “your problem” attitude

Two other forces tightened the screws. One was a new pool of footloose money: the “Eurodollar market,” billions of dollars held in European banks and regulated by nobody. (The name traces back, oddly, to a Soviet-owned bank in Paris whose telegram address was “Eurobank.”) Bretton Woods had assumed private money would stay put behind borders; instead it sloshed around at speed, betting on which currency would crack next. Nixon would later brand these movers “speculators” — a convenient villain.

The other was attitude. When Nixon took office in 1969, his approach to the strained system was what observers called “benign neglect” — essentially, ignore it. His Treasury Secretary John Connally summed up the stance with a line that infuriated allies:

“It’s our dollar, but it’s your problem.”

That careless tone scared Germany and Japan more than the numbers did. They began to suspect the US would simply let the whole thing collapse.

May 1971: the dam starts to leak

The breaking point began to show in May 1971. Money poured into Germany on a bet that the German mark would have to rise in value. So much flooded in that Germany had to stop accepting dollars altogether. Meanwhile France, long suspicious, literally sent a battleship to New York to collect the last of its gold stored at the Federal Reserve.

The US was now genuinely frightened. If countries showed up demanding gold, there wasn’t enough — America would effectively default on a treaty promise, which could shatter not just the financial order but every other US commitment, including its military guarantees. That last point was also what held the dam together: Germany and Japan depended on US military protection, so they hesitated to provoke their protector by cashing in their dollars.

The episode ends on the cliffhanger — the pressure is unbearable, something has to give, and what Nixon does about it is Part II.

Key Takeaways

Bretton Woods (1944) made the dollar the world’s anchor currency: other countries pegged to the dollar, and the US pegged the dollar to gold at $35/ounce, redeemable on demand.
The system’s whole purpose was expanding trade and avoiding the protectionism of the 1930s — monetary stability was the means, not the end.
US gold coverage of foreign-held dollars collapsed from 165% surplus (1955) to just 25% (1971); the promise to redeem became uncredible.
Two drivers flooded the world with dollars: US deficit spending (Great Society + Vietnam) and the export boom of a recovering Germany and Japan.
The Triffin dilemma: a global reserve currency must run deficits to supply the world with money, but those same deficits eventually destroy confidence in it. Built-in contradiction.
The Eurodollar market — unregulated dollars held in European banks — created a huge pool of speculative capital that Bretton Woods never anticipated.
“It’s our dollar, but it’s your problem” (Treasury Secretary John Connally) captured the US stance of “benign neglect” that alarmed its allies.
In 1971 the US ran its first goods trade deficit since 1893 — a symbolic turning point.
Foreign central banks held off cashing in dollars partly out of fear (no one knew what came next) and partly because the US was their military protector.
Nixon’s aim was to fix and preserve Bretton Woods, not destroy it — a contrast the hosts draw against Trump.

Claude’s Take

This is a competent, well-told setup episode — but it is a setup. The actual “shock” doesn’t happen here; this is forty-odd minutes of pressure building toward a cliffhanger, which is good podcasting and slightly frustrating note-taking. You get the why and the almost, not the bang.

What it does well: the Triffin dilemma is explained cleanly, the gold-coverage numbers (165% to 25%) land hard, and Garten is a genuine primary source who worked inside the Nixon administration. The history is solid and the asymmetry of the system — everyone dependent on one country’s promise — comes through clearly.

The weak spot is the repeated Nixon-versus-Trump framing. It’s the FT knowing its audience, and the distinction they draw (Nixon wanted to mend the system, not wreck it) is fair, but it gets reached for often enough to feel like a hook rather than analysis. Score of 7: strong, accessible monetary history, docked a point for being only half a story and a touch over-reliant on the present-day parallel. Worth pairing with Part II.

Nixon Shock (Part I): Why Richard Nixon torpedoed the global monetary system | The Story of Money