Join this workshop to explore emerging configurations in European security cooperation.
The workshop will address the question of who can provide security for Europe and how. While this is an old debate, it requires renewed thinking. The context is shifting rapidly. Russia’s war of aggression in Ukraine continues to cause devastating harm, challenges Russia’s geopolitical ambitions, and raises the issue of what kind of security guarantees can be offered to Ukraine. The Trump administration has cast doubt on the US’s continued support for Ukraine and NATO. The EU has begun developing military capacity, while the UK and Norway remain partially engaged.
These shifts in the European security landscape present both opportunities and challenges for developing a more powerful, integrated, flexible, and/or autonomous European military decision-making and operational capacity. In terms of decision-making, variable geometry is back on the table. French President Emmanuel Macron has proposed several formats for European security discussions that include not only EU members but also countries such as the UK, Turkey, and Norway. Since Donald Tusk assumed leadership of the Polish government, the Weimar Triangle (Plus) has gained visibility. The German coalition treaty revives the idea of E3 cooperation. EU decisions on security are often taken by 26 rather than 27, with Hungary informally stepping out of deliberations.
Operationally, coalitions of the willing are forming across Europe. Allied support to Ukraine is organised through various formats, including the Ukraine Defence Contact Group and eight capability coalitions. A European Coalition of the Willing for Ukraine is under discussion. Facing common threats, the Nordic-Baltic Eight is deepening cooperation. These coalitions not only act as catalysts for collective decision-making during crises but also contribute to doctrinal alignment, force interoperability, and the development of shared strategic cultures.
This event is organised by the European University Institute, Maastricht University, and the Norwegian Institute of International Affairs as part of the ADHOCISM project.
Please note: If you wish to attend this workshop, please contact the organiser directly.