O isolamento dos Estados Unidos na política externa do governo Donald Trump.

Abstract

This monography aims to analyze how the isolationist policy adopted by US President Donald Trump, during his government, impacted the country's foreign relations and in general in the international level. To this end, the Theory of Realism is used in the field of study of International Relations, using as a basis the works of Hans Morgenthau "Politics Among Nations", Edward Carr "The Twenty Year’s Crisis" and Raymond Aron's "Peace and War". It is also used a documental research based in Trump’s formal and informal statements, so a discourse analysis of the republican can be elaborated. The election of Republican Donald Trump in 2016 to the presidency of the United States, a tycoon of the multi-segment business world, international relations suffered a great impact. This is due to the announced policy that Trump said he would pursue during his term of isolating the United States from the rest of the world and focusing only on American national interests. From the analysis of this policy adopted by Trump, it is possible to verify the remarkable events of his period as president and his decision-making, which strengthened an adverse position of cooperation and multilateralism in the international system. In this sense, his government returned to nationalist and ideological practices with a speech designed to meet the needs of the United States population and at the same time, possibly aimed at Trump's personal interests.