Introduction:
When the world famous liberal thinker Francis Fukuyama in his masterpiece declared that we were witnessing the end of the history, he was greeting the new political structure and also the new international environment, which is peaceful[1]. However, developments that occurred after the collapse of the Soviet Union showed us that the dissolution of the Soviets was unexpected. The international society was not ready for peace and Fukuyama’s optimistic assumptions were far from becoming real. Moreover, the international society currently started to realise that the tension and the potential of mass destructive war during the Cold War era had provided a much more stable and securitize world order for any other periods of the history. Recent developments that occurred after 9/11 attacks showed us that the world is not much securer due to the characteristics of this new type of threat which is commonly known and referred as terrorism.
As being the flagship of the Western powers during the Cold War, the US is facing with much more pressure than before. Post- Cold war developments proved that although the US has the leadership features and military superiority against conventional threats or in other words ‘known’ enemies, it is still lacking of showing the same attributes in the Post-cold War era. This paper is going to analyse the impact of the end of the Cold War on US foreign policy. In order to do it so, it will provide historic background information on Cold War era and also the developments occurred after. Later on this paper will focus on the shifts that occurred in the American foreign policy after the Cold War.
Basics of the Cold War Policies:
For almost five decades the Cold War was the main stage for the evolution of international relations. Many institutions, political or military organisations and even international norms and regulations of the Cold War are