History, Coup of 1970 and the Khmer Republic
Lon Nol, Khmer Republic, conservative forces, Sihanouk, Khmer Rouge
In March 1970 Cambodia’s legislature, the National Assembly, deposed Sihanouk while he was abroad. The conservative forces behind the coup were pro-Western and anti-Vietnamese. General Lon Nol, the country’s prime minister, assumed power and sent his poorly equipped army to fight the North Vietnamese Communist forces encamped in border areas. Lon Nol hoped that U.S. aid would allow him to defeat his enemies, but American support was always geared to events in Vietnam. In April U.S. and South Vietnamese troops invaded Cambodia, searching for North Vietnamese, who moved deeper into Cambodia. Over the next year, North Vietnamese troops destroyed the offensive capacity of Lon Nol’s army.
In October 1970 Lon Nol inaugurated the Khmer Republic. Sihanouk, who had sought asylum in China, was condemned to death despite his absence. By that time, Chinese and North Vietnamese leaders had persuaded the prince to establish a government in exile, allied with North Vietnam and dominated by the CPK, whom Sihanouk referred to as the Khmer Rouge (French for “Red Khmers”).
The United States continued bombing Cambodia until the Congress of the United States halted the campaign in 1973. By that time, Lon Nol’s forces were fighting not only the Vietnamese but also the Khmer Rouge. The general lost control over most of the Cambodian countryside, which had been devastated by U.S. bombing. The fighting severely damaged the nation’s infrastructure and caused high numbers of casualties. Hundreds of thousands of refugees flooded into the cities. In 1975, despite massive infusions of U.S. aid, the Khmer Republic collapsed, and Khmer Rouge forces occupied Phnom Penh. Three weeks later, North Vietnamese forces achieved victory in South Vietnam.
Article key phrases: