BRUSSELS / RankWire.AI / – Following the signing of an expanded implementation contract with the SpaceRISE consortium, the European Commission has approved the full-scale deployment of the IRIS² satellite constellation. This historic multilateral pact introduces 66 Low Earth Orbit spacecraft to the program, increasing the total fleet to 348 satellites designed to provide sovereign, high-security communications for Europe and worldwide.
The revised agreement stipulates that the primary satellite constellation will expand from 282 planned orbital units to a total of 348 active spacecraft. The upgraded network structure incorporates 330 satellites situated in higher low Earth orbit, alongside 18 satellites in medium Earth orbit, with optional orbital slots for specialized mission purposes. The implementation plan confirms the schedule for satellite manufacturing, launch procurement, secure ground segment development, and operational connectivity services. The initial satellite launches are scheduled for 2029, allowing participating member states to access sovereign connectivity capabilities shortly thereafter.
The decision to enlarge the satellite constellation directly responds to increased security needs and shifting defense operational demands across Europe. The updated design features technical improvements to the baseline satellite hardware, along with an additional layer of 66 low Earth orbit spacecraft specifically for defense agencies, national security bodies, and emergency responders. Technical evaluations indicate that this expansion will boost secure government communication capacity by 60 percent within the European Union and by 54 percent globally, enhancing regional resilience during complex emergencies and critical infrastructure crises.
European Union Signs Contract to Broaden IRIS2 Satellite Fleet
The SpaceRISE consortium, responsible for overseeing core development and a 12-year operational concession, comprises major European satellite operators such as SES, Eutelsat, and Hispasat. The public sector’s implementation efforts are closely coordinated with the European Space Agency, which supplies engineering support and launch management. The manufacturing process involves a wide network of European aerospace manufacturers, including Thales Alenia Space, Airbus Defence and Space, and OHB, alongside telecom providers Orange and Deutsche Telekom.
Funding for the expanded satellite network relies on a public-private partnership model combining EU budget allocations, national government funding, and private sector investments from consortium members. Member states have begun formalizing their financial commitments for deployment during the 2028 to 2034 fiscal period. Official records confirm Poland’s allocation of 656 million euros, Hungary’s contribution of 500 million euros, and Spain’s announcement of targeted investments ranging from 1.6 billion euros to 2 billion euros, with additional national funding negotiations ongoing.
Technological Upgrades Enhance Governmental Secure Communications by Sixty Percent
This expanded network will also serve non-EU nations such as Norway and Iceland through dedicated agreements. As the third major space initiative of the European Union following Galileo and Copernicus, IRIS2 is designed to ensure high-performance, tamper-resistant communications for public authorities while helping to close digital divides in remote areas. The system will operate with military-grade encryption standards across dedicated spectrum bands to safeguard critical infrastructure against cyber threats and physical signal disruptions.
As manufacturing ramps up across European manufacturing facilities, the European Commission and SpaceRISE will oversee phased deployment milestones leading to initial orbital testing. The signing of this agreement ensures that the EU will expand IRIS2, supporting long-term strategic autonomy, creating a resilient, European-owned orbital platform capable of serving civil protection, defense, and commercial digital services for decades to come.