Kosovo, as a peripheral country in the context of the EU integration process, remains a potential candidate country with one of the most isolated populations in the Western Balkan region. The citizens of Kosovo are still unable to travel to EU coun­tries without a visa. Unfortunately, this process has been a condition with Kosovo­­Serbia dialogue, facilitated by the EU. This article assesses the influence of both processes, from the internal and external perspective, on the contestation of the EU’s actress among different actors in Kosovo – political elites, experts, and citizens. An analysis of existing relevant research, statistical data of national and interna­tional organizations, and above thirty media articles published between 2015 and 2023, shows a decline in Kosovo citizens’ trust in the EU from 89% in 2015 to 73% in 2022, and lately a substantial drop with only 42%.