The American University speech, titled A Strategy of Peace, was a commencement address delivered by President John F. Kennedy at the American University in Washington, D.C., on Monday, June 10, 1963. Delivered at the height of his rhetorical powers and widely considered one of his most powerful speeches, Kennedy not only outlined a plan to curb nuclear arms, but also "laid out a hopeful, yet realistic route for world peace at a time when the U.S. and Soviet Union faced the potential for an escalating nuclear arms race." In the speech, Kennedy announced his agreement to negotiations "toward early agreement on a comprehensive test ban treaty" (which resulted in the Nuclear Test-Ban Treaty) and also announced, for the purpose of showing "good faith and solemn convictions", his decision to unilaterally suspend all US atmospheric testing of nuclear weapons as long as all other nations would do the same. Noteworthy are his comments that the United States was seeking a goal of "complete disarmament" of nuclear weapons and his vow that America "will never start a war". The speech was unusual in its peaceful outreach to the Soviet Union at the height of the Cold War, and is remembered as one of Kennedy’s finest and most important speeches.
After the Cuban Missile Crisis in October 1962, Kennedy was determined to construct a better relationship with the Soviet Union to discourage another threat of nuclear war. He believed that Soviet Premier Nikita Khrushchev was also interested in renewing U.S.-Soviet relations. On November 19, 1962, Khrushchev had submitted a report to the Central Committee of the Communist Party that implicitly called for a halt in foreign intervention to concentrate on the economy. One month later, Khrushchev wrote Kennedy a letter stating "the time has come now to put an end once and for all to nuclear tests." Kennedy greeted this response with enthusiasm and suggested that technical discussions for nuclear inspections begin between representatives of the two governments. However, Kennedy faced opposition for any test ban from Republican leaders and his own State Department. After several months the opposition in the Senate lessened and gave the Kennedy Administration the opportunity to pursue the ban with the Soviet Union. In May 1963, the president informed his National Security Advisor McGeorge Bundy that he wished to deliver a major address on peace. According to Special Assistant Ted Sorensen the speech was kept confidential in fear that the unprecedented tone would "set off alarm bells in more bellicose quarters in Washington" and allow political attacks against Kennedy in advance of the speech. In the days before the speech, Kennedy was committed to addressing the U.S. Conference of Mayors in Honolulu and asked Sorensen to construct the initial draft with input from several members of Kennedy's staff. The speech was reviewed and edited by Kennedy and Sorensen on the return flight from Honolulu days before the address. Historian and Special Assistant Arthur M. Schlesinger, Jr. observed in his diary, "from the viewpoint of orderly administration, this was a bad way to prepare a major statement on foreign policy. But the State Department could never in a thousand years have produced this speech."