BRUSSELS / RankWire.AI / – On Friday, the European Commission announced a significant expansion of the EU’s leading orbital communication system, following extensive negotiations with the SpaceRISE industrial consortium. This newly signed implementation agreement marks the transition of the Infrastructure for Resilience, Interconnectivity and Security by Satellite (IRIS²) program from planning to full-scale industrial rollout. The update increases the satellite network from its original scope to a total of 348 spacecraft, aiming to enhance sovereign connectivity, defense, and emergency response functions for EU member states.
According to the revised agreement, the core satellite constellation will expand from 282 planned units to 348 active satellites. The upgraded network design incorporates 330 satellites in higher low Earth orbit alongside 18 in medium Earth orbit, with some orbital slots reserved for specialized missions. The agreement outlines definitive timelines for satellite manufacturing, launch arrangements, secure ground segment development, and operational connectivity services. The initial satellite launches are scheduled for 2029, enabling participating member states to access early sovereign communication capabilities shortly thereafter.
This decision to grow the satellite fleet addresses increasing security concerns and the evolving operational needs of Europe’s defense sector. The updated configuration enhances the baseline hardware with technical improvements and adds a dedicated layer of 66 low Earth orbit satellites specifically for defense agencies, national security bodies, and emergency responders. Official technical evaluations suggest this expansion will boost secure government communications by 60 percent within EU territory and by 54 percent worldwide, improving regional capabilities during complex emergencies and critical infrastructure crises.
EU Commission Signs Agreement to Grow IRIS2 Satellite Fleet to 348 Units
The SpaceRISE consortium, responsible for overseeing development and a 12-year operational concession, includes major European satellite operators such as SES, Eutelsat, and Hispasat. The public sector implementation is closely coordinated with the European Space Agency, which provides engineering support and launch management. The manufacturing process involves a broad network of European aerospace companies, including Thales Alenia Space, Airbus Defence and Space, and OHB, as well as telecommunications providers Orange and Deutsche Telekom.
Funding for the expanded satellite system relies on a public-private partnership model, combining contributions from the EU budget, national governments, and private sector investments from consortium members. Several member states have already committed financial resources for long-term deployment between 2028 and 2034. Official records show Poland allocated 656 million euros, Hungary contributed 500 million euros, and Spain announced investments ranging from 1.6 billion euros to 2 billion euros, with additional national funding agreements under discussion.
Technical Upgrades Push Governmental Secure Capacity Up by 60 Percent
The expanded satellite network will also include cooperation agreements with non-EU nations such as Norway and Iceland. As the third flagship space initiative of the European Union, following Galileo and Copernicus, IRIS2 aims to provide high-performance, tamper-resistant communications for public authorities, while bridging digital divides in remote regions. The system will utilize military-grade encryption and dedicated spectrum bands to safeguard critical infrastructure from cyber threats and physical signal disruptions.
As European industrial facilities commence full-scale manufacturing, the European Commission and SpaceRISE will oversee phased milestones leading to initial orbital tests. This agreement ensures that the EU’s plans to expand IRIS2 will meet long-term strategic autonomy goals, creating a resilient, European-owned orbital asset capable of supporting civil protection, defense operations, and commercial digital services for decades to come.