John Foster Dulles
John Foster Dulles served as Secretary of State under Dwight D. Eisenhower from 1953 to 1959. His close relationship with the president gave him unusual influence over a strategy that combined alliances, economic assistance, military deterrence, and opposition to communist expansion. 2
John Foster Dulles explained Washington's exclusion of South Korea from the Japanese peace treaty to Ambassador Yu Chan Yang on July 9, 1951. Handing Yang a draft, he said the signatories would be states that had been at war with Japan and had signed the wartime United Nations Declaration. Yang protested. Dulles also resisted Korean demands for fishing restrictions, arguing that negotiating them would delay the treaty and that separate agreements could address them. 1
Dulles had encountered peace negotiations long before this Washington meeting. Born in Washington in 1888 and educated at Princeton, he served with the American economic and reparations delegation at the Paris Peace Conference in 1919. A lawyer, he briefly served in the Senate after an appointment in 1949 but failed to retain the seat. 2
As President Dwight Eisenhower's secretary of state from 1953, Dulles pursued security agreements intended to contain communism. His department confronted the Indochina and Suez crises while his brother Allen directed the CIA. Ill health forced his resignation in April 1959; he died the following month. 2
Dulles sought international security agreements while the administration reduced its reliance on large conventional forces. The crises of 1956 exposed the limits of Western coordination: the Hungarian uprising was crushed by Soviet intervention, while the Anglo-French-Israeli attack on Egypt divided the Western powers. After Suez, the Eisenhower Doctrine offered assistance to Middle Eastern governments resisting what Washington regarded as communist aggression. 2, 5
Formal diplomacy operated alongside covert intervention. During Dulles’s tenure, with his brother Allen directing the CIA, the Eisenhower administration used covert operations that helped overthrow Mohammad Mosadeq’s government in Iran in 1953 and the elected government of Jacobo Árbenz in Guatemala in 1954. These operations made regime change part of American Cold War policy and extended its consequences well beyond the negotiation of public alliances. 2, 3, 4
Diplomatic Work
Sources
- Memorandum of conversation with Korean Ambassador Yu Chan Yang, 9 July 1951
FRUS 1951, volume VI, part 1, document 633; participants and treaty/fishing discussion
- John Foster Dulles
Rise to Prominence; Influence on American Diplomacy; office dates
- Foreign Relations, 1952–1954, Iran, 1951–1954: Preface
Focus of Research: CIA role and August 1953 overthrow of Mosadeq
- Foreign Relations, 1952–1954, Guatemala: Preface
Focus of Research: CIA role in the ouster of Jacobo Árbenz
- The Suez Crisis, 1956
Dulles’s proposed canal association; invasion, U.S. opposition, Hungary, and the Eisenhower Doctrine
Biography checked 2026-11-04.
Cite or Reuse This Biography
John Foster Dulles. Chanceries Diplopedia. Biography reviewed 2026-11-04. Record b2bad0ca89fc5f29. https://chanceries.org/diplopedia/people/person-edcc94aaa06b9afe8d741d6e-b366cae544/
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