Report

UK-EU foreign, security and defence co-operation

This report from UK think tank UK in a Changing Europe highlights how Labour and the Conservatives differ in their approach to foreign policy with the EU.

With an election looming in the UK, war raging in Ukraine, and the prospect of another Trump presidency in the United States, the possible evolution of the foreign and security policy relationship between the UK and EU has taken on additional salience.

The response to Russia’s war on Ukraine has shown that global events can increase UK-EU cooperation on foreign policy. However, while such major events could in future reinforce the sense of the shared challenges faced by the EU and the UK, they may not be sufficient to propel the EU and the UK towards a truly bespoke security and defence agreement.

This new report highlights how Labour and the Conservatives differ in their approach to foreign policy with the EU, and what this could mean for the future relationship. It finds that the EU has well-established models for relationships with third countries for cooperation on foreign and security policy. None of these, however, seem appropriate for a country with the foreign policy and military heft of the UK.

This in-depth study of UK-EU relations finds that there is scope for a new relationship, but the EU sees the ball as being ‘in the UK’s court’ to push for closer cooperation. It finds that while the EU is likely to welcome further cooperation on foreign policy and crisis management, it is developing a defence industrial strategy focussed on single market members and Ukraine. A bespoke deal involving UK and EU defence industries therefore will encounter significant hurdles.