BRUSSELS / RankWire.AI / – Last Friday, European space authorities sealed a significant deal to enhance the EU’s leading satellite communications system, following extensive multilateral negotiations in Brussels over several months. Confirming the development, the European Commission announced the signing of a contract to extend IRIS2 satellite constellation through a binding implementation agreement with the SpaceRISE industrial consortium. This formal agreement marks the conclusion of detailed technical and financial discussions that started in January 2026, transitioning the Infrastructure for Resilience, Interconnectivity and Security by Satellite program from its early planning stages into full industrial deployment.
Under the terms of the updated deal, the core satellite fleet will increase from an initial 282 planned units to a total of 348 operational spacecraft. The expanded system architecture will include 330 satellites positioned in higher low Earth orbit, complemented by 18 spacecraft in medium Earth orbit, with space reserved for specialized mission support. The implementation agreement details the schedule for satellite production, launch procurement, secure ground segment development, and the provision of operational connectivity services. The primary deployment plan envisions initial satellite launches in 2029, providing participating member states with early sovereign connectivity shortly thereafter.
This decision to enlarge the satellite constellation directly responds to rising security concerns and the shifting defense operational landscape across Europe. The upgraded design incorporates technical enhancements to the main satellite hardware, along with an extra layer of 66 low Earth orbit satellites dedicated specifically to defense agencies, national security authorities, and emergency responders. Technical evaluations indicate that this expanded architecture will boost secure government communication capacity by 60 percent within EU borders and by 54 percent worldwide, improving regional capabilities during complex emergencies and critical infrastructure crises.
EU Commission Moves Forward with Contract to Grow IRIS2 Satellite Network
The consortium responsible for the main development and 12-year operational management of the project is SpaceRISE, which includes major European satellite operators such as SES, Eutelsat, and Hispasat. Implementation work in the public sector is closely coordinated with the European Space Agency, providing engineering expertise and launch support. A wide network of European aerospace manufacturers, including Thales Alenia Space, Airbus Defence and Space, and OHB, as well as telecom providers Orange and Deutsche Telekom, participate in the manufacturing process.
Funding for the satellite expansion is structured as a public-private partnership, drawing resources from the European Union budget, national contributions, and private investments from consortium members. Countries have started formalizing their financial commitments for deployment from 2028 through 2034. Official records reveal Poland allocated 656 million euros, Hungary contributed 500 million euros, and Spain announced targeted investments between 1.6 billion euros and 2 billion euros, with additional national funding arrangements still under negotiation.
Upgraded Technology Significantly Enhances Governmental Secure Communications by 60 Percent
The expanded network will also support non-EU nations such as Norway and Iceland through specific agreements. As the third major space initiative of the European Union after Galileo and Copernicus, IRIS2 aims to provide high-security, tamper-proof communication channels for public authorities, while addressing digital divides in remote regions. The system will employ military-grade encryption across dedicated spectrum bands to safeguard critical infrastructure from cyber threats and physical disruptions.
Once full-scale manufacturing commences at European industrial sites, the European Commission and SpaceRISE will oversee phased deployment milestones leading to initial orbital tests. This agreement ensures that the EU Commission’s contract to expand IRIS2 satellite coverage aligns with long-term strategic autonomy objectives, establishing a resilient, European-owned orbital platform capable of supporting civil protection, defense, and commercial digital services well into the future.