First Indochina War and the fall of Dien Bien Phu
- Date
- 1946–1954
- Category
- Military & conflict
- Region
- Southeast Asia (Vietnam)
- Era
- Contemporary
- Significance
The First Indochina War pitted the communist-led Viet Minh under Ho Chi Minh against French colonial forces seeking to restore control over Indochina after World War II. Full-scale fighting broke out in December 1946.
From 1950 the conflict became internationalised: the People's Republic of China and the Soviet Union backed the Viet Minh, while the United States funded much of France's war effort. The war culminated in the Battle of Dien Bien Phu, where Viet Minh forces besieged and overran the French garrison, which fell on 7 May 1954. The defeat shattered French resolve and led to the 1954 Geneva Accords (signed 20–21 July 1954), which ended French rule, partitioned Vietnam at the 17th parallel, and provided for elections that were never held. The outcome ended European colonial dominance in the region and created the divided Vietnam whose unification would draw the United States into a far larger war.
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Empires active in 1946–1954
- Soviet Union1922 CE – 1991 CE
- Empire of Japan1868 CE – 1947 CE
- French Colonial Empire (Second)1830 CE – 1962 CE
- British Empire1583 CE – 1997 CE
- Spanish Empire1492 CE – 1976 CE
- Portuguese Empire1415 CE – 1999 CE
Related military & conflict events
- Fall of Saigon and reunification of Vietnam30 April 1975 (reunified 1976)
- Dien Bien Phu and the Geneva Accords1954
- Gulf of Tonkin incident and American escalation in VietnamAugust 1964 – March 1965
- Tet Offensive30 January 1968
- Creation of Israel and the 1948 Arab–Israeli War14 May 1948 (war May 1948 – July 1949)
- Korean War25 June 1950 – 27 July 1953
Also relevant
Further reading
The wider story
A History of Southeast Asia: Critical Crossroads
Authoritative yet readable history of the whole region, mainland and maritime.
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