Cover; Half Title; Title Page; Copyright Page; Dedication; Table of Contents; Acknowledgements; List of abbreviations; Introduction; 1 Theories of international regimes; 2 Customs security cooperation between the European Union and the United States; 3 Judicial cooperation between the European Union and the United States: the mutual legal assistance and extradition agreements; 4 Transatlantic law enforcement cooperation: the agreements between Europol and the United States; 5 The passenger name record agreements between the European Union and the United States; Conclusion; Index