The 1980 Summer Olympics boycott was one part of a number of actions initiated by the United States to protest the Soviet invasion of Afghanistan. The Soviet Union, which hosted the 1980 Summer Olympics, and other countries would later boycott the 1984 Summer Olympics in Los Angeles.
Western governments first considered the idea of boycotting the Moscow Olympics in response to the situation in Afghanistan at the December 20, 1979 meeting of NATO representatives, although at that time, not many of the governments were interested in the proposal. The idea gained popularity, however, when Russian dissident Andrei Sakharov called for a boycott in early January. On January 14, 1980, the Carter Administration joined Sakharov by setting a deadline by which the Soviet Union must pull out of Afghanistan or face consequences including an international boycott of the games. When the deadline passed a month later without any change to the situation in Central Asia, Carter pushed U.S. allies to pull their Olympic teams from the upcoming games. After its April 24 meeting, the head of the United States Olympic Committee (USOC) Robert Kane told the International Olympic Committee (IOC) that the USOC would be willing to send a team to Moscow if there were a "spectacular change in the international situation". On January 26, 1980, Canadian Prime Minister Joe Clark announced that like the US, Canada would boycott the Olympics if the Soviets didn't leave Afghanistan by February 20, 1980.
Lord Killanin, then president of the IOC, arranged to meet and discuss the boycott with Jimmy Carter and Soviet General Secretary Leonid Brezhnev, before the 24 May deadline in an attempt to save the Games. Lord Killanin insisted that the Games should continue as scheduled, and Carter reaffirmed the US position to boycott unless the USSR withdrew from Afghanistan.