Cal88 said:
Quote:
- Balance of Payments Crisis: War spending contributed to a massive deficit in the U.S. balance of payments, creating a "gold drain" that ultimately forced President Nixon to end the dollar's convertibility into gold in 1971.
How much did Vietnam contribute to to US balance of payments crisis, contribute to the end of the gold standard?
The short answer: Vietnam was a meaningful contributorbut not the primary causeof the U.S. balance of payments crisis and the eventual end of the gold standard in 1971. It acted more like an accelerant on a system that was already under strain.
Let me break it down clearly.
1) What was already going wrong (before Vietnam peaked)
Under the Bretton Woods system, the U.S. promised to convert dollars into gold at $35/oz.
That system depended on one key condition:
The U.S. needed to maintain confidence that it had enough gold to back the dollars held abroad.
But by the early 1960s, problems were already emerging:
Europe and Japan had recovered economically
The U.S. was running persistent balance-of-payments deficits
Dollars were piling up overseas ("dollar overhang")
This is often called the Triffin dilemma:
To supply the world with dollars U.S. must run deficits
But running deficits undermines confidence in gold convertibility
2) Where Vietnam comes in
The Vietnam War significantly worsened this situation, especially after escalation in 1965.
Direct financial impact:
War cost: roughly $120150 billion (1960s dollars)
Peak annual spending: ~$2530 billion/year
Much of this spending flowed overseas (troops, bases, procurement)
Balance of payments effect:
Vietnam caused:
Large outflows of dollars to Asia and allies
Increased U.S. deficits
More dollars accumulating in foreign central banks
That made other countries increasingly nervous:
"Can the U.S. actually convert all these dollars into gold?"
3) The inflation problem (critical piece)
Vietnam wasn't just about external deficitsit also drove domestic inflation.
The U.S. tried to finance:
The war
AND Great Society programs
…without raising taxes enough.
Result:
Rising inflation (late 1960s)
U.S. goods became less competitive
Trade balance worsened
Confidence in the dollar weakened further
4) The breaking point: gold outflows
Foreign governmentsespecially:
France under Charles de Gaulle
began demanding gold instead of holding dollars.
This led to:
Rapid U.S. gold reserve depletion
Mounting pressure on the system
5) 1971: The end of the gold standard
By 1971, the situation became untenable.
President Richard Nixon responded with the Nixon Shock:
Suspended gold convertibility
Effectively ended Bretton Woods
6) So how much did Vietnam matter?
A useful way to think about it:
Vietnam was not the root causebut it was a major trigger.
Relative importance:
Factor Importance
Structural flaws (Triffin dilemma) 5-stars (primary cause)
U.S. global deficits (pre-Vietnam) 4-stars
Vietnam War spending
4-stars
Inflation (guns + butter policy) 4-stars
Foreign loss of confidence (final trigger) 5-stars
Bottom line
Vietnam:
Significantly worsened U.S. deficits
Accelerated inflation
Undermined global confidence in the dollar
But even without Vietnam:
The Bretton Woods system was likely unsustainable long-term
The war didn't create the crisisbut it brought it to a head much faster, helping force the collapse by 1971.
If you want, I can quantify this more tightly (e.g., % of deficit attributable to Vietnam vs. other factors, or compare it to today's dollar system).