Helena Carrapico is Senior Lecturer in Politics and International Relations at Aston University and co-Director of the Aston Centre for Europe, UK. Antonia Niehuss is a researcher in international relations at the University of St Andrews, UK. Chloé Berthélémy is a researcher in European affairs at Sciences Po Lille, France.

• 1 Introduction.- 2 The Current UK-EU Internal Internal Security Arrangements.- 3 The Consequences of Brexit for the UK and for the Area of Freedom, Security and Justice.- 4 Emerging EU and UK Negotiation Positions.- 5 Political and Legal Considerations regarding the Negotiation of the Future UK-EU Security Relationship.- 6 Sectoral Views on Brexit and Future AFSJ UK-EU Relations.- 7 Sectoral Views on Police and Judicial Cooperation.- 8 Sectoral Views on Migration and Border Cooperation.- 9 Conclusion: Priorities and Considerations for the Future UK-EU Security Relationship.

“Brexit and Internal Security is a comprehensive and objective analysis that fills the gaps in security matters of Brexit. The issues addressed in the book pave the way to make reliable hypotheses that will be of use to persons tackling future problems. It is an excellent resource for scholars of Political Science and International Relations, particularly Security Studies, and any readers interested in the EU, Brexit, and security.” (Necva Taştan, Insight Turkey, Vol. 23 (3), 2021)

Helena Carrapico is Senior Lecturer in Politics and International Relations at Aston University and co-Director of the Aston Centre for Europe, UK. Antonia Niehuss is a researcher in international relations at the University of St Andrews, UK. Chloé Berthélémy is a researcher in European affairs at Sciences Po Lille, France.

• 1 Introduction.- 2 The Current UK-EU Internal Internal Security Arrangements.- 3 The Consequences of Brexit for the UK and for the Area of Freedom, Security and Justice.- 4 Emerging EU and UK Negotiation Positions.- 5 Political and Legal Considerations regarding the Negotiation of the Future UK-EU Security Relationship.- 6 Sectoral Views on Brexit and Future AFSJ UK-EU Relations.- 7 Sectoral Views on Police and Judicial Cooperation.- 8 Sectoral Views on Migration and Border Cooperation.- 9 Conclusion: Priorities and Considerations for the Future UK-EU Security Relationship.

“Brexit and Internal Security is a comprehensive and objective analysis that fills the gaps in security matters of Brexit. The issues addressed in the book pave the way to make reliable hypotheses that will be of use to persons tackling future problems. It is an excellent resource for scholars of Political Science and International Relations, particularly Security Studies, and any readers interested in the EU, Brexit, and security.” (Necva Taştan, Insight Turkey, Vol. 23 (3), 2021)

Helena Carrapico is Senior Lecturer in Politics and International Relations at Aston University and co-Director of the Aston Centre for Europe, UK. Antonia Niehuss is a researcher in international relations at the University of St Andrews, UK. Chloé Berthélémy is a researcher in European affairs at Sciences Po Lille, France.

• 1 Introduction.- 2 The Current UK-EU Internal Internal Security Arrangements.- 3 The Consequences of Brexit for the UK and for the Area of Freedom, Security and Justice.- 4 Emerging EU and UK Negotiation Positions.- 5 Political and Legal Considerations regarding the Negotiation of the Future UK-EU Security Relationship.- 6 Sectoral Views on Brexit and Future AFSJ UK-EU Relations.- 7 Sectoral Views on Police and Judicial Cooperation.- 8 Sectoral Views on Migration and Border Cooperation.- 9 Conclusion: Priorities and Considerations for the Future UK-EU Security Relationship.

“Brexit and Internal Security is a comprehensive and objective analysis that fills the gaps in security matters of Brexit. The issues addressed in the book pave the way to make reliable hypotheses that will be of use to persons tackling future problems. It is an excellent resource for scholars of Political Science and International Relations, particularly Security Studies, and any readers interested in the EU, Brexit, and security.” (Necva Taştan, Insight Turkey, Vol. 23 (3), 2021)