EU Space for Defence: Bridging the capabilities gap

Europe is entering a decisive phase in its security evolution, as space becomes central to defence, crisis response, and strategic autonomy. With defence budgets rising across the continent and geopolitical tensions intensifying, European nations increasingly recognize space no longer as a simply supporting layer but, rather, as a domain in which deterrence, intelligence, communications, and command‑and‑control must be guaranteed—a clear indication of Europe’s accelerating shift to defence. Yet, despite strong political momentum, Europe’s space‑defence posture—although strengthened by cooperation and shared programmes—remains weakened by fragmented governance, uneven investments, and national initiatives that often advance in parallel rather than in concert. As Member States reinforce their national strategies and the EU accelerates joint initiatives, a clearer, more coordinated vision is emerging; one that positions Europe not only to respond to global challenges, but to shape the future of secure and resilient space operations.

At the same time, Europe’s civil‑space ecosystem stands among the most advanced worldwide. Flagship programmes such as Galileo, Copernicus, EGNOS, GOVSATCOM, and the future IRIS² constellation offer capabilities that many global actors envy: high‑precision navigation, world‑class Earth‑observation data, secure communications, and robust operational infrastructure. Although most of these programmes were originally designed for civil or commercial purposes, their dual‑use potential is substantial—from ISR and maritime surveillance to encrypted broadband for deployed forces. The challenge is not technological maturity, but the transformation of civil excellence into military readiness. Their effective integration has become essential, and the growing alignment between civil and defence stakeholders signals a genuine shift toward convergence.

European strategic dependencies, while presenting operational and strategic risks, are driving renewed ambition and investment. Rather than viewing reliance on foreign systems as a vulnerability, Europe is leveraging this moment to accelerate sovereign capabilities from multiple angles such as navigation, space situational awareness, and secure communications. Progress on Galileo PRS certification, the expansion of European SSA networks, and the deployment of GOVSATCOM and IRIS² demonstrate a clear trajectory toward greater autonomy. These efforts are not about isolating Europe, but about ensuring resilient, interoperable solutions that reinforce its role as a trusted partner in global security. With each milestone, Europe becomes more capable, more responsive, and better prepared to operate in an increasingly contested orbital environment. Recent global conflicts have underscored the critical importance of resilient, sovereign space systems in maintaining operational continuity and protecting national assets.

Looking ahead, Europe has all the elements needed to play a lead role in the emerging space‑defence order through a more coherent, interoperable, and strategically aligned approach: a sophisticated industrial landscape, a robust institutional ecosystem, and renewed political willingness to act collectively. Interoperability, joint procurement, and stronger civil‑military convergence are already taking shape, supported by EU strategies, ESA expertise, and multinational collaboration. At the same time, Europe must further strengthen its dual‑use innovation pipeline, drawing on global best practices to enhance speed, agility, and integration. By aligning its institutions, leveraging its industrial base, and acting collectively, Europe can transform space from a strategic vulnerability into a source of resilience and leadership—ensuring the continent remains sovereign, secure, and competitive in an increasingly contested domain.