Abstract

This chapter examines US foreign policy during the Cold War, beginning with an overview of the main historical developments in US policy. It first considers the origins of the Cold War and containment, focusing on the breakdown of the wartime alliance between the United States and the USSR, the emergence of US–Soviet diplomatic hostility and geopolitical confrontation, and how the Cold War spread beyond Europe. It then explains how the communist revolution in China in 1949 and the outbreak of the Korean War in June 1950 propelled the US towards a much bolder and more ambitious containment policy. It also looks at US military interventions in the third world, the US role in the ending of the Cold War, and the geopolitical, ideational, and/or socio-economic factors that influenced American foreign policy during the Cold War. The chapter concludes with an assessment of the dual concerns of US foreign policy.