Presented thesis „The Europeanization of the Security and Defence Policy in the Czech Republic“ aims to analyse the impact of the europeanization process on the development and the form of the Czech security and defence policy framework after 1999. The main hypothesis assumes that „Some modifications of the standards, instruments and the policy discourses in the Czech security and defence policy can be considered as the impact of the europeanization process in this area.“ The main research method is the top-down approach and the theoretical framework includes the policy analysis and the selected concepts of the europeanization.