EU criminal justice is a fast developing and challenging area of EU law and policy that requires scholars from different disciplines to join forces. This book is a first attempt to establish such synergies. Coming from different angles, the authors deal with questions in the area of EU substantive criminal law, such as when criminalisation of conduct is an appropriate choice; how the process of (de)criminalisation could be advanced; what the role of evidence could be in this regard; and what consequences criminalisation decisions at EU level have for national legal orders. The book concludes with a demonstration of how similar issues arise in the field of procedural criminal law.

This is the second edition of EU Criminal Law, which has become since its publication in 2009 a key point of reference in the field. The second edition is updated and substantially expanded, to take into account the significant growth of EU criminal law as a distinct legal field and the impact of the entry into force of the Lisbon Treaty on European integration in criminal matters. The book offers a holistic and in-depth analysis of the key elements of European integration in criminal matters, including EU powers and competence to criminalise, the evolution of judicial co-operation under the principles of mutual recognition and mutual trust, EU action in the field of criminal procedure including legislation on the rights of the defendant and the victim, the evolving role of European bodies and agencies (such as Europol, Eurojust and the European Public Prosecutor's Office) in European criminal law, and the development of EU-wide surveillance and data gathering and exchange mechanisms. Several chapters are devoted to the external dimension of EU action in criminal matters (including transatlantic counter-terrorism cooperation and the impact of Brexit on EU Criminal Law) Throughout the volume, the constitutional and fundamental rights implications of European integration in criminal matters are highlighted. Covering all the key principles of EU law, with clear explanation and rigorous analysis, this will give scholars, students, policy makers and legal practitioners interested in the subject a strong understanding of this fascinating but sometimes complex field.

This book develops a conceptual framework of the principle of mutual trust in EU criminal law. Mutual trust is a household term in the EU criminal law vocabulary and is widely regarded to be a prerequisite for a successful application of mutual recognition. But despite its importance, the parameters of the concept are not clear. The book demonstrates that mutual trust is multi-faceted: combining the elements essential to a successful EU criminal law, as part of the Area of Freedom, Security and Justice. The book approaches trust from multiple angles. First, a study of social science literature. Second, a meticulous assessment of mutual trust in EU criminal law. Third, a study of trust in US interstate criminal justice cooperation. Finally, the book identifies a comprehensive approach to tackle trust related difficulties in EU criminal law. This timely book will be of great interest to anyone looking to gain a full picture of this core principle in EU criminal law.

This comprehensive Research Handbook investigates the success of EU law enforcement processes. Going beyond traditional analyses of administrations and courts in isolation, it focuses on the increased cooperation seen between national and EU authorities, and on the widening variety of means used to enhance compliance with EU norms.

The fight against impunity is an increasingly central concept in EU law-making and adjudication. What is the meaning and the scope of impunity as a legal concept in the EU legal order? How does the fight against impunity influence policy and adjudication? This timely first piece of comprehensive research aims to to address these largely unexplored questions, which involve structural institutional and substantive dilemmas underpinning the most recent developments of the European integration process. In recent years, the fight against impunity has become a pressing concern for the European institutions. It has shaped several EU policies and has led to a recurring argument in the case law of the Court of Justice. The book sheds light on this elusive notion, providing a much needed conceptual appraisal. The first section examines the scope of the notion of impunity, and its role in the EU decision-making process and in the development of EU competences. Subsequent sections discuss the implications of impunity - and of the fight against it - in a variety of complementary domains, namely the allocation of criminal jurisdiction, mutual recognition instruments, the rise of new surveillance technologies and the external dimension of the Area of Freedom, Security and Justice. This book is an original and timely contribution to scholarship, which is of interest to academics, researchers and policy-makers alike.

This book focuses on the enforcement of EU financial law on the national and supra-national levels. Emphasis is laid on the interaction between the EU and national levels (vertical interaction), as well as between the private, administrative, and criminal law levels (horizontal interaction). The book takes a multi-jurisdiction and inter-disciplinary approach and covers a range of issues that are highly topical, such as the new EU Anti-Money Laundering regime, and the ReNEUAL model for administrative law. Over the last few decades, EU financial law has grown exponentially. Virtually all these new rules and regulations require enforcement. However, the EU legislator generally has been reluctant to regulate enforcement at the national level, and often does not prescribe whether enforcement should take place through national criminal, administrative, or private law. This results in both practical and fundamental questions for the legal practitioner and the academic. This book addresses those questions. With contributions by leading academics and senior members of EU and national institutions, the book will be of interest to professionals dealing with financial law in their daily practice such as lawyers, bankers, policy makers, officers at supervisory authorities, and judges, but also for academics interested in fundamental questions of interaction between legal systems.

The EU now possesses a clear legal basis for taking action on criminal law matters and steering the policy and practice of Member States in relation to crime and criminal law. However, for what is now an important area of law, there remains a striking absence or uncertainty regarding its theoretical basis, its legitimacy and its conceptual vocabulary. This book offers a review of the significance of EU criminal law and crime policy as a rapidly emerging phenomenon in European law and governance. Bringing together an international set of contributors, the book questions the nature, role and objectives of such 'criminal law', its relationship with other areas of EU policy and law, and the established rules of criminal law and criminal justice at the Member State level. Taking up such subjects as the application of criminal law across national boundaries and in the broader European context, effective enforcement, and the working out of a new European policy, the book helps to structure an increasingly significant subject in law which is still finding its direction. The book will be of great use and interest to researchers and students of EU law, criminal justice, and criminology.

The book examines how and according to which principles the enactment of European criminal legislation is legitimate. The approach adopted here focuses on the constitutionalization of criminal law (i.e., the growing importance of constitutional elements of the EU legal order and the ECHR regime within criminal law). Further, it shows how and why criminal law has a unique nature, and why it should not be equated with other fields of EU law.The book explains the basic research questions and methodologies, before turning to the nature of criminal law at the level of national law, and addressing the different levels of justification for criminal law. Further, it examines the most prominent features of European criminal law and the difference between general EU law and EU criminal law, as well as the theoretical ideals for European constitutional structures and criminal law. Examples of how the law in practice might not always be in keeping with these normative ideals serve to round out the coverage.

The volume examines how diversity in Member States' legal cultures is being addressed in the development of EU criminal justice.

Examining the principle of mutual recognition in the EU legal order this volume asks whether the principle as developed in the internal market, can and should be applied in judicial cooperation in criminal matters in the area of freedom, security, and justice.