The impact of Brexit is strategic. Several governmental institutions
must redefine and revise their relations with the European Union (EU); and consider
some critical resolutions to avoid prejudicial fragmentation in the post-Brexit security cooperation model. Focusing on internal security and law-enforcement co-ordination with
the EU, the paper argues that the EU’s approach to future security partnerships reflects
common concerns, such as the fight against terrorism and other types of trans-national
organised crime. On the other hand, the United Kingdom (UK) will no longer be bound
by the EU Charter of Fundamental Rights (CFR) after the Brexit transition period. This
poses substantial challenges for the EU and the UK, concerning future agreements on
judicial co-operation in cross-border policing and trans-national criminal investigations.
From this perspective, it is vital to decide how the data exchange regime and operational
collaboration between the British authorities and respective EU agencies are organised.
It would be rational to expect that the UK will actively search for closer bilateral ties
with several EU member states and potential new partners, to maintain its international
position and cross-border security interests