Decolonisation, civil conflict and Cold War intervention in Vietnam and neighbouring states.
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Overview
The Vietnam War grew from resistance to French colonial rule, Vietnamese civil conflict and Cold War intervention. It involved Vietnam, Laos and Cambodia and cannot be reduced to a contest between the United States and communism.
North Vietnamese and revolutionary forces defeated South Vietnam and its US ally in 1975 after decades of war and enormous civilian suffering.
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The essential guide
01
Decolonisation and division
The Viet Minh declared independence in 1945 and defeated France in 1954. Geneva agreements divided Vietnam temporarily, but planned nationwide elections did not occur.
02
American escalation
The United States backed South Vietnam and escalated ground and air war after 1964. Military superiority did not create a legitimate or durable political settlement.
03
War in society
Bombing, displacement, chemical defoliation and massacre affected civilians across the region. Anti-war movements and media influenced politics but did not alone cause withdrawal.
04
Withdrawal and victory
Vietnamisation and negotiation enabled US troop withdrawal. North Vietnamese forces captured Saigon in April 1975; post-war hardship and migration followed.
Chronology
Key dates
Independence declared
Ho Chi Minh proclaimed the Democratic Republic of Vietnam.
Dien Bien Phu and Geneva
French defeat led to temporary division.
Gulf of Tonkin Resolution
US executive war-making authority expanded.
US combat troops
Large-scale ground intervention began.
Tet Offensive
A broad communist offensive altered political perceptions.
Paris Peace Accords
US forces withdrew.
Fall of Saigon
The South Vietnamese government collapsed.
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Questions and debates
How did colonial war become Cold War?
Why could battlefield measures misrepresent political strength?
What were the war's regional consequences?
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Essential stories
Begin with the foundations, then move into the events, people and debates that add detail and complexity.