The subject of this research is the factor of election of D. Trump in the development of Euro-Atlantic community; the object is the evolution of Euro-Atlantic geo-civilization. The authors examine the characteristic features of the Euro-Atlantic community, principles of the so-called Euro-Atlantic solidarity, theoretical views upon the problem of globalism of liberal democracy, distribution of liberal democracy and decrease of its influence, foreign policy strategies of the United States, their practical implementation, cooperation of the states belonging to the Euro-Atlantic geo-civilizational circle, as well as the states regarded to the various geo-civilizational realms. The study is based on the geo-civilizational approach for comprehensive analysis of the external and internal characteristics of the large territory (geo-civilizational realm), which comprise the sustainable elements of its evolution and allow demonstrating the interdependence of the sociopolitical development upon the establishment of international formats of cooperation between the “affined” from geo-civilizational perspective countries and shift of the internal liberal-democratic ideology outwards. The following conclusions were made: liberal ideology is reflected in the approaches of liberal hegemony; the so-called liberal values predetermined the formation of the unified liberal-democratic world, the affiliation to which depends on their recognition; currently, there can be observed not only the emergence of the new hybrid form of liberalism, but also the revival of the ideas of nationalism and traditionalism; the future of liberalism in many ways depends on its positions with the United States after the election of D. Trump as the Presidents, who already started amending its interpretation, mostly within the framework of foreign policy. The scientific novelty lies in the statement that the problem of liberal-democratic globalism is examined through the prism of geo-civilizational approach.