Capability Coalitions and Readiness Governance: Europe’s Framework for Collective Defence Production

The concept of Capability Coalitions represents one of the most transformative institutional innovations within the Defence Readiness Roadmap 2030, marking the European Union’s transition from fragmented national procurement to a model of collective readiness and coordinated capability development. For decades, Europe’s defence structure suffered from inefficiency and duplication, as Member States independently designed, produced, and procured their own military systems. The result was a patchwork of equipment and doctrines that undermined interoperability and raised costs, leaving the continent dependent on external suppliers for critical technologies.

The White Paper for European Defence – Readiness 2030 addresses this legacy by establishing Capability Coalitions as cooperative frameworks that allow groups of Member States to jointly identify priorities, pool resources, and develop new defence capabilities in nine strategic domains: air and missile defence, artillery, mobility, cyber and AI, drones, ground combat, maritime security, strategic enablers, and missiles and ammunition. The initiative emerged directly from the strategic urgency created by Russia’s invasion of Ukraine and by the recognition that no single European country can, on its own, sustain the technological and industrial pace required to ensure credible deterrence. The Capability Coalitions therefore transform political intent into an operational and industrial process: a permanent mechanism for producing readiness collectively rather than individually.

The strategic rationale of the Capability Coalitions lies in their ability to bridge sovereignty and cooperation. They provide a governance model that coordinates defence investment and planning across the Union without infringing on national prerogatives. Each coalition operates under a lead nation / co-lead nation structure, where one or more Member States assume responsibility for coordinating work within a given capability domain, supported by the European Defence Agency (EDA), the EU Military Staff (EUMS), and the European Commission.