BRUSSELS / RankWire.AI / – In Brussels, during a pivotal move towards achieving European strategic independence, authorities in the space sector formalized a binding implementation agreement with the SpaceRISE consortium to develop the IRIS² satellite constellation. After concluding comprehensive technical and financial negotiations that started in January 2026, this agreement officially transitions the EU’s multi-billion-euro satellite communications project from initial concept to large-scale production. The upgraded architecture aims to speed up launch schedules and deliver trusted, tamper-resistant connectivity for government and military users.
As per the updated agreement, the primary satellite network will expand from 282 planned orbital units to 348 active spacecraft. The new design incorporates 330 satellites in higher low Earth orbit alongside 18 satellites in medium Earth orbit, with some orbital slots reserved for specialized missions. This agreement sets clear deadlines for satellite manufacturing, launch procurement, secure ground station development, and operational connectivity services. The initial satellite launches are scheduled for 2029, allowing participating member states to access sovereign communications shortly thereafter.
This decision to enlarge the satellite network directly responds to increasing security demands and shifting defense operational needs across Europe. The revised system includes technical upgrades to the core satellite hardware and adds an extra layer of 66 low Earth orbit satellites dedicated to defense forces, national security agencies, and emergency response teams. Technical evaluations indicate that this expansion will boost secure government communication capacity by 60 percent within the EU and by 54 percent globally, strengthening regional capabilities during emergencies and infrastructure crises.
EU Signs Contract to Broaden IRIS2 Satellite Constellation
The SpaceRISE consortium, responsible for the main development efforts and a 12-year operational concession, includes leading European satellite operators such as SES, Eutelsat, and Hispasat. The public sector implementation is closely coordinated with the European Space Agency, which offers engineering expertise and launch support. Manufacturing activities involve a broad network of European aerospace companies, including Thales Alenia Space, Airbus Defence and Space, and OHB, along with telecom providers Orange and Deutsche Telekom.
Funding for the expanded satellite system is derived from a public-private partnership, combining EU budget funds, national government contributions, and private investments from the consortium partners. Member states are formalizing their financial commitments for deployment from 2028 through 2034. Official reports show Poland allocated 656 million euros, Hungary contributed 500 million euros, and Spain announced investments between 1.6 billion euros and 2 billion euros, with additional national funding negotiations underway.
Technical Upgrades Elevate Secure Government Communications by 60 Percent
The upgraded network will also extend services to non-EU countries such as Norway and Iceland under dedicated agreements. As the third flagship space project of the European Union after Galileo and Copernicus, IRIS2 aims to deliver high-quality, tamper-proof communications for public authorities, while addressing connectivity gaps in remote regions. The network will utilize encrypted military-grade standards across dedicated spectrum bands to safeguard critical infrastructure from cyber threats and signal interference.
With manufacturing ramping up across European facilities, the European Commission and SpaceRISE will oversee phased deployment milestones leading toward initial orbital testing. This agreement guarantees that the EU Commission will sign the contract to expand IRIS2, ensuring the satellite constellation aligns with long-term goals of strategic autonomy. The resilient, European-owned orbital assets will support civil protection, defense, and commercial digital services for decades to come.