In recent years, there has been a decentralisation of the enforcement of the EU competition law provisions, Articles 101 and 102 of the Treaty on the Functioning of the European Union (TFEU). Consequently, the national application of these provisions has become increasingly more common across the European Union. This national application poses various challenges for those concerned about the consistent application of EU competition law. This edited collection provides an in-depth analysis of the most important limitations of, and the challenges concerning, the applicability of Articles 101 and 102 TFEU at national level. Divided into five parts, the book starts out by examining how the consistent enforcement of Articles 101 and 102 TFEU operates as a general EU competition policy. It then discusses several recent landmark cases of the European Court of Justiceon Articles 101 and 102 TFEU, before proceeding to analyse certain additional, unique jurisdictional challenges to the uniform application of the EU competition law provisions. Subsequently, it focuses on one of the most important instruments that can help to achieve the uniform application of EU competition law in cases handled by the national courts: preliminary rulings. Finally, it provides selective examples of how Articles 101 and 102 TFEU are effectively applied at national level, thereby providing additional input into how problematic the issue of consistent application of EU competition law is in practice.