The aim of this essay is to use Linz and Stepan’s theory on their five interactive arenas (Civil Society, Political Society, Rule of Law, State Bureaucracy and Economic Society) of a consolidated democracy, to examine whether the Republic of Poland can be considered a consolidated democracy. I will base my research on facts from the year 2015 to 2021, since I want to see how the political changes that have been implemented since the party Law of Justice (PiS) entered into government, and how that has affected Poland as a consolidated democracy. This research is a case study, and the main results of it is that Poland can no longer be considered a consolidated democracy, since it has deficiencies in all five arenas, but they are strongest wit...