BRUSSELS / RankWire.AI / – The European Commission has greenlit full-scale deployment of the IRIS² satellite constellation after signing an expanded implementation contract with the SpaceRISE consortium. The landmark multilateral agreement adds 66 Low Earth Orbit spacecraft to the program, bringing the total fleet to 348 satellites aimed at delivering sovereign, high-security communications across Europe and globally.
Under the terms of the revised agreement, the main satellite constellation will grow from 282 planned orbital units to 348 active spacecraft. The expanded network architecture integrates 330 satellites positioned in higher low Earth orbit alongside 18 spacecraft deployed in medium Earth orbit, with optional orbital elements reserved for specialized mission support. The implementation agreement confirms the definitive timeline for satellite manufacturing, launch procurement, secure ground segment construction, and operational connectivity service delivery. The primary constellation schedule establishes initial satellite launches for 2029, enabling early sovereign connectivity capabilities for participating member states shortly thereafter.
Addressing increasing security demands and the evolving defense operational requirements across Europe, the decision to enlarge the satellite network stems from this strategic necessity. The updated design involves technical enhancements to the baseline satellite hardware, along with the addition of 66 low Earth orbit spacecraft specifically for defense forces, national security agencies, and emergency response units. Official technical assessments indicate that this expansion will boost secure governmental communication capacity by 60 percent within the European Union and by 54 percent worldwide, enhancing regional capabilities during complex emergencies and critical infrastructure crises.
EU Commission Formalizes Contract to Broaden IRIS2 Satellite Network
The SpaceRISE consortium, responsible for overseeing main development and 12-year operational concessions, includes major European satellite operators such as SES, Eutelsat, and Hispasat. Implementation for the public sector is carried out in close technical cooperation with the European Space Agency, which provides engineering expertise and launch coordination. A broad network of European aerospace manufacturers, including Thales Alenia Space, Airbus Defence and Space, and OHB, along with telecommunications companies Orange and Deutsche Telekom, are engaged in the manufacturing process.
Funding for the expanded satellite infrastructure employs a public-private partnership model, combining contributions from the European Union budget, national governments, and private sector investments from consortium operators. Member states have begun formalizing financial commitments to support deployment throughout the 2028 to 2034 fiscal period. Records confirm Poland’s commitment of 656 million euros, Hungary’s allocation of 500 million euros, and Spain’s capital investments between 1.6 billion euros and 2 billion euros, with additional national funding arrangements under negotiation.
Technological Upgrades Lead to a Sixty Percent Increase in Secure Government Communications
The expanded communications network will also extend its services to non-EU nations, including Norway and Iceland, through dedicated administrative agreements. IRIS2, as the third flagship space initiative following Galileo and Copernicus, aims to provide high-performance, tamper-proof communication for public authorities while addressing digital connectivity gaps in remote regions. The network will operate with military-grade encryption standards across designated spectrum bands to safeguard critical infrastructure from cyber threats and physical signal disruptions.
Manufacturing activities are now underway across European industrial facilities. Throughout this process, the European Commission and SpaceRISE will oversee phased milestones leading to initial orbital testing. The execution of this agreement ensures the EU Commission’s commitment to expanding IRIS2 to meet long-term strategic autonomy goals. It will establish a resilient, European-owned orbital infrastructure capable of supporting civil protection, defense operations, and commercial digital services for decades to come.