Euro-Atlantic Unit

Our Euro-Atlantic Unit explores how the United Kingdom can enhance defence and security in its home theatre, working alongside allies and partners in the North Atlantic Treaty Organisation, Joint Expeditionary Force, and through bilateral relationships.

Its research focuses on Britain’s defence and deterrence posture in its priority theatre, as identified in the National Security Strategy and Strategic Defence Review of 2025.

Latest research

Britain’s World

Britain’s World is the Council on Geostrategy’s online magazine. We are the premier place for discussion of the United Kingdom’s international posture, how the world affects and sees Britain, and how Britain sees and affects the world.

Media appearances

  • Klaus Dodds examines Arctic security risks for Arctic Today

    Our Advisory Council member warns Arctic exceptionalism is fading, as great-power rivalry intensifies and Europe faces mounting strategic pressure in the region.

  • Paul Mason examines Europe’s security future for The New World

    Our Defence Talks podcast host argues Europe must rapidly rearm and strengthen alliances as geopolitical rivalry intensifies and the post-war security order comes under strain.

Experts