The double helix of rule of law and EU competition law: An appraisal

By discussing the experiences of Hungary and Poland, this article aims to demonstrate that there are three layers of the rule of law which are relevant for EU competition law. The first one is external: it relates to the legal system of EU Member States of which competition law is a part. In national legal systems, rule of law safeguards need to be put in place in order to provide an adequate legal environment for the competition law system to perform its role. The second one is internal: it concerns rule of law safeguards in relation to the Member States' competition authorities, in particular their independence. The third one is consequential: the weakening of the rule of law within the external and internal layers affects the proper functioning of the competition law system. As a result, the effectiveness of Articles 101 and 102 TFEU is endangered, and a vicious circle of mutually reinforcing competition law and rule of law crises unfolds.