This book examines the law developed by the EU to control cartels. The law, including case-law, is carefully documented and analysed against a standard of legitimacy which questions the EU's enforcement measures, its institutional structures, policy choices, substantive law, evidentiary standards and procedures and sanctions. It includes a unique catalogue of over 150 EU cartel decisions, as well as novel analyses of difficult borderline issues such as mixed horizontal and vertical cartels, single-brand dealer cartels and buyer cartels. The effect on trade in cartel cases is analysed with reference to established law and deterrence theory. Throughout the book the author asks whether EU law also applies at the national level, or whether certain assessments need to be made according to national law. This approach makes the book particularly helpful for national authorities, courts and private practitioners. The book includes in-depth comparisons with US law as well as a comprehensive...