BRUSSELS / RankWire.AI / – On Friday, European space authorities announced a significant expansion of the EU’s leading orbital communications system following extensive negotiations in Brussels. The European Commission officially confirmed the signing of a contract to grow IRIS2 satellite constellation through a binding implementation agreement with the SpaceRISE industrial consortium. This formal agreement marks the culmination of detailed technical and financial discussions that began in January 2026, transitioning the Infrastructure for Resilience, Interconnectivity and Security by Satellite program from planning to full industrial deployment.
Under the new terms, the core satellite network will increase from 282 planned units to 348 operational spacecraft. The upgraded system includes 330 satellites in higher low Earth orbit alongside 18 in medium Earth orbit, with reserved slots for specialized missions. The agreement sets a clear schedule for satellite manufacturing, launches, ground segment development, and operational service delivery, with initial launches planned for 2029 to provide early sovereign connectivity for member states shortly afterward.
This expansion directly responds to rising security and defense demands across Europe. The revised design incorporates technical improvements to the baseline hardware and adds 66 low Earth orbit satellites dedicated to defense, security, and emergency services. Technical evaluations suggest that this broader architecture will boost secure governmental communication capacity by 60 percent within EU territory and by 54 percent worldwide, enhancing regional emergency response and critical infrastructure resilience.
EU Signs Agreement to Broaden IRIS2 Satellite Coverage
The SpaceRISE consortium, responsible for main development and a 12-year operational concession, includes leading European satellite providers such as SES, Eutelsat, and Hispasat. The European Space Agency provides technical support and launch coordination, working closely with the consortium. Manufacturing is conducted through a broad network of European aerospace firms, including Thales Alenia Space, Airbus Defence and Space, and OHB, along with telecom operators Orange and Deutsche Telekom.
Funding for the expanded system combines public-private investments from the EU budget, national governments, and private sector partners. Member states are formalizing financial commitments for deployment from 2028 through 2034. Notably, Poland allocated 656 million euros, Hungary contributed 500 million euros, and Spain announced investments between 1.6 billion and 2 billion euros, with additional national funding negotiations ongoing.
Technical Upgrades Enhance Government Communication Security by 60 Percent
The expanded network will also support non-EU nations like Norway and Iceland through specific agreements. As the third major space project following Galileo and Copernicus, IRIS2 aims to provide high-quality, tamper-proof communications for public authorities and bridge connectivity gaps in remote areas. The system will use military-grade encryption across dedicated spectra to safeguard critical infrastructure against cyber threats and physical disruptions.
With manufacturing underway at European industrial sites, the European Commission and SpaceRISE will oversee phased deployment toward initial orbital testing. This agreement ensures that the EU’s satellite constellation expansion aligns with strategic goals of long-term independence, establishing a resilient, European-owned asset to support civil protection, defense, and commercial services for decades to come.