The following article focuses on the issue of private enforcement of competition law as one of the key elements of the current European and national debate on the efficiency of competition law. By analyzing this concept, the article aims to determine the influence of the European private enforcement model on the national competition law enforcement practice. The goal of the analysis is to answer two main questions: Does the current convergence of the national competition law enforcement system towards the European model guarantee the establishment of an effective, public-private system of antitrust enforcement? Under which conditions may the development of private methods of antitrust enforcement lead to an increase in the efficiency of Pol...