Domino Theory - History

History

In 1945, the Soviet Union brought most of the countries of Eastern Europe and Central Europe under its influence as part of the post-World War II settlement, prompting Winston Churchill to declare in a speech in 1946 at Westminster College in Fulton, Missouri that:

Following the Iran crisis of 1946, Harry Truman declared what became known as the Truman Doctrine in 1947, promising to contribute financial aid to Greece and Turkey following World War II, in the hope that this would impede the advancement of Communism into Western Europe. Later that year, diplomat George Kennan wrote an article in Foreign Affairs magazine that became known as the "X Article", which first articulated the policy of containment, arguing that the further spread of Communism to countries outside a "buffer zone" around the USSR, even if it happened via democratic elections, was unacceptable and a threat to U.S. national security. Kennan was also involved, along with others in the Truman administration, in creating the Marshall Plan, which also began in 1947, to give aid to the countries of Western Europe (along with Greece and Turkey), in large part with the hope of keeping them from falling under Soviet domination.

In 1949, China became a Communist country (officially the People's Republic of China) after Chinese Communist rebels defeated the Nationalist Republican government in the conclusion of the Chinese Civil War (1927~1949). Two Chinas were formed - mainland 'Communist China' (People's Republic of China) and 'Nationalist China' Taiwan (Republic of China). The takeover by Communists of the world's most populous nation was seen in the West as a great strategic loss, prompting the popular question at the time, "Who lost China?"

Korea had also partially fallen under Soviet domination at the end of World War II, and in 1950 fighting broke out between Communists and Republicans that soon involved troops from China (on the Communists' side), and the United States and 15 allied countries (on the Republicans' side). The war has not officially ended to this day but the fighting ended in 1953 with an armistice that left Korea divided into two nations, North Korea and South Korea.

In March 1954, the Viet Minh, a Communist and nationalist army, defeated French troops and took control of what became North Vietnam. This caused the French to fully withdraw from the region then known as French Indochina, a process they had begun earlier. The region now comprised four independent countries: North Vietnam, South Vietnam, Cambodia and Laos.

President Eisenhower was the first to refer to countries in danger of Communist takeover as dominoes, in response to a journalist's question about Indochina in an April 7, 1954 news conference, though he did not use the term "domino theory". If Communists succeeded in taking over the rest of Indochina, Eisenhower argued, local groups would then have the encouragement, material support and momentum to take over Burma, Thailand, Malaya and Indonesia; all of these countries had large popular Communist movements and insurgencies within their borders at the time.

This would give them a geographical and economic strategic advantage, and it would make Japan, Taiwan, the Philippines, Australia, and New Zealand the front-line defensive states. The loss of regions traditionally within the vital regional trading area of countries like Japan would encourage the front-line countries to compromise politically with communism.

Eisenhower's domino theory of 1954 was a specific description of the situation and conditions within Southeast Asia at the time, and he did not suggest a generalized domino theory as others did afterward.

The John F. Kennedy administration intervened in Vietnam in the early 1960s to, among other reasons, keep the South Vietnamese "domino" from falling. When Kennedy came to power there was concern that the communist-led Pathet Lao in Laos would provide the Viet Cong with bases, and that eventually they could take over Laos.