This chapter explores illiberal trends in the party systems of the Czech Republic, Hungary, Poland and Slovakia. Focusing on ANO, SMER, Fidesz and PiS, it first provides a comparative analysis of the ideology these parties use to appeal to the voters. Secondly, it traces the parties in power and analyses how they are translating the illiberal political concepts into laws and policy-making practices. The overarching aim is to understand the relevance that rule of law and legal issues have for the self-positioning vis-á-vis the national public and EU. Based on comparison and the empirical findings, it provides a typology of Central European illiberalism based on the difference between pragmatic and ideological illiberalism.