10 - The Second Civil War, 1973–1975

Summary

The 1973–75 period has received scant attention from western scholars. For most, the war ended when the Americans left, but the seeds of the destruction of South Vietnam were sown with the signing of the Paris Peace Accords on January 27, 1973. Although both Vietnamese antagonists had suffered tremendous physical damage during the 1972 offensive, their irreconcilable political visions prevented them from creating peace. Hanoi had refused to remove its troops from the country after the offensive, and, despite a signed agreement, it had promptly broken the accords, determined to conquer Saigon and unite the country under its flag. Thus, there are four main reasons for the defeat of South Vietnam: North Vietnamese abrogation of the Paris Peace Accords, dire South Vietnamese economic conditions, the reduction of US aid and its debilitating effect on the South Vietnamese military, and President Nguyen Van Thieu’s strategic military blunders. The first three forced Thieu into an impossible predicament, which led to the fourth. The outcome was the fall of South Vietnam.