In a surprising announcement, on February 28, 1987, Soviet leader Mikhail Gorbachev indicates that his nation is ready to sign "without delay" a treaty designed to eliminate U.S. and Soviet medium-range nuclear missiles from Europe. Gorbachev's offer led to a breakthrough in negotiations and, eventually, to the signing of the Intermediate-Range Nuclear Forces (INF) Treaty in December 1987.

Gorbachev and President Ronald Reagan had been wrestling with the issue of nuclear arms reduction in Europe since 1985, when they first met face-to-face to discuss the matter. A subsequent meeting in 1986 started with high hopes for an agreement, but the discussions broke down when Gorbachev linked the issue of the elimination of U.S. and Soviet INF in Europe to U.S. termination of its development of the Strategic Defense Initiative (the so-called "Star Wars" anti-missile defense system). However, both Reagan and Gorbachev faced pressures to reach a settlement. Reagan was under assault by "no-nuke" forces both in the United States and in western Europe. By late 1986 and early 1987, he was also faced with the fallout from the Iran-Contra scandal, when his administration had become involved in illegal arms dealings with both Iran and the Contra forces in Central America. Gorbachev wanted to achieve a cut in nuclear armaments, both to bolster his prestige on the world stage and to provide some much-needed relief for a Soviet economy sagging under the burden of massive military expenditures.

In February 1987, Gorbachev announced that the Soviet Union was willing to proceed with negotiations on the INF Treaty. This time, he suggested that "the problem of medium-range missiles in Europe be singled out from the package of issues and that a separate agreement on it be concluded, and without delay." In other words, he was dropping his insistence on including SDI in the negotiations. The timing of Gorbachev's offer was interesting to many observers in the United States. Some suggested that it was not coincidental that his statement was released just days after a high-level presidential review board had issued a stinging report critical of the Reagan administration's involvement in the Iran-Contra scandal. Perhaps, they concluded, Gorbachev felt that Reagan would be anxious for a settlement. The two men met in December 1987 and signed the INF Treaty, by which the Soviets eliminated about 1,500 medium-range missiles from Europe and the United States removed nearly half that number.