Did Star Wars Help End the Cold War? Soviet Response to the SDI Program Pavel Podvig
[email protected] Russian Nuclear Forces Project, Working paper, March 2013 The Strategic Defense Initiative (SDI), also known as the Star Wars program, is most likely the most controversial project of the cold war. Initiated by the United States in 1983, at the height of the cold war tensions, as a research program aimed at development of a range of advanced missile defense technologies, SDI had significant impact on the U.S.-Soviet relations and undeniably played a significant role in the events that led to the end of the cold war nuclear confrontation.1 The exact nature of that role, however, is still open to a debate. According to one point of view, SDI was a key element in the U.S. strategy to curb the Soviet military buildup of the 1970s, which eventually led to the Soviet Union defeat in the cold war.2 It is often stated that the Star Wars program confronted the Soviet Union with the prospect of a strategic competition in a new area, a one that would concentrate on the technologies in which the United States had advantage. In a variation of this argument, the SDI program made the Soviet Union realize that its economic and social system can not sustain the technological arms race with the United States, forcing the Soviet leadership to seek concessions that eventually accept defeat. A different view suggests that the influence of the Star Wars program on the Soviet policies was much more limited and the developments that resulted in the end of the cold war and subsequent collapse of the Soviet system were results of its internal evolution.