As we all know the Copenhagen Criteria defines whether a country is eligible to join the EU or not, based on political, economical and legislative aspects. The Criteria guided all aspiring Central and Eastern-European countries to successful application to the EU since 1993. Nowadays after 25 years of the birth of the Copenhagen Criteria we face problems regarding the application of it. As far as I am concerned one of the most critical problems is, that the EU and its institutions only monitor the externalities of the Criteria such as free elections with a secret ballot or freedom of personal opinion. Thus the lack of in depth monitoring and analysis of each member states political practice, misbehaving member states like Poland or Hungary can easily get away with acting purposely against the fundamental principles of the European Union based on our common values. Since these governments are in power because of formally free elections and operating in liberal democracies they can continue to hide their authoritarian actions and practices in the frame of democracy, thanks only to the lack of in depth monitoring and the lack of sanctioning. Without well outlined and strict sanctioning policies there isn’t anything which could hold back member states who decided to act against the European principles. Therefore without strict sanctioning we can’t guarantee that every single member state which joins the EU by promising to keep in practice the fundamentals of the Copenhagen Criteria will actually do so. The right-wing populists we sadly have to face in our own European community only respects strength in political discourse. Minding the fact, that we cannot descend to their level, we should make it clear, that if one member of our community would like to benefit from the goods of the community, then it has to follow the common principles of it. Stepping up together against those governments who pose a threat to our common values is necessity, however sanctioning can never replace only supplement conversation with our fellow members of the community. Understanding, listening to the people and acting in unity is the only social democratic, the only true way of solving the problem right-wing populists pose to the European Union.