EN
The article analyzes the application of democratic principles in the structures of polish political parties such as: Platforma Obywatelska (Civic Platform), Prawo i Sprawiedliwość (Law and Justice), Twój Ruch (Your Movement), Sojusz Lewicy Demokratycznej (Democratic Left Alliance), Polskie Stronnictwo Ludowe (Polish People’s Party), Prawica Rzeczypospolitej (Right Wing of the Republic), Polska Partia Pracy (Polish Labour Party), Partia Zieloni (Greens), Solidarna Polska (Solidary Poland). The author of the article discusses the issues of leadership competition, creation of informal groups in the party elections, members disciplining, and leaders forcing environmental risks arising from the principles of internal democracy. The author stated that the parties should be left free to shape structures while legally protect the democratic principles of choice and the relationship between the authorities and the equality of rights of members of the party.