Graham Martin is sworn in as Ambassador to South Vietnam, replacing Ellsworth Bunker, who had served in that position since April 1967. Martin’s instructions were to demonstrate unswerving U.S. support for South Vietnamese President Nguyen Van Thieu and thereby restore Thieu’s faith in the United States as an ally. Thieu was worried that the United […]

Representatives of the original signers of the January 27 cease-fire sign a new 14-point agreement calling for an end to all cease-fire violations in South Vietnam. Coming at the end of month-long negotiations between Henry Kissinger and Le Duc Tho, the settlement included an end to all military activities at noon on June 15; an […]

President Nixon hints that the United States might intervene again in Vietnam to prevent communist violations of the truce. A cease-fire under the provisions of the Paris Peace Accords had gone into effect on January 27, 1973, but was quickly and repeatedly violated by both sides as they jockeyed for control of territory in South […]

A cease-fire goes into effect at 8 a.m., Saigon time (midnight on January 27, Greenwich Mean Time). When the cease-fire went into effect, Saigon controlled about 75 percent of South Vietnam’s territory and 85 percent of the population. The South Vietnamese Army was well equipped via last-minute deliveries of U.S. weapons and continued to receive […]

The United States, South Vietnam, Viet Cong, and North Vietnam formally sign “An Agreement Ending the War and Restoring Peace in Vietnam” in Paris. Due to South Vietnam’s unwillingness to recognize the Viet Cong’s Provisional Revolutionary Government, all references to it were confined to a two-party version of the document signed by North Vietnam and […]

National Security Adviser Henry Kissinger announces that a truce is expected in Laos and Cambodia. Kissinger had been meeting privately with Le Duc Tho and other North Vietnamese and Viet Cong representatives in Paris since early January. They had worked out a peace agreement that was initialled in Paris on January 23 “to end the […]

President Nixon announces that Henry Kissinger and Le Duc Tho, the chief North Vietnamese negotiator, have initialled a peace agreement in Paris “to end the war and bring peace with honor in Vietnam and Southeast Asia.” Kissinger and Tho had been conducting secret negotiations since 1969. After the South Vietnamese had blunted the massive North […]

Citing “progress” in the Paris peace negotiations between National Security Advisor Henry Kissinger and Le Duc Tho of North Vietnam, President Richard Nixon halts the most concentrated bombing of the war, as well as mining, shelling, and all other offensive action against North Vietnam. The cessation of direct attacks against North Vietnam did not extend […]