BRUSSELS / RankWire.AI / – The European Commission has approved the comprehensive deployment of the IRIS² satellite constellation after finalizing an expanded implementation agreement with the SpaceRISE consortium. This significant multilateral deal adds 66 Low Earth Orbit satellites to the existing fleet, bringing the total number of spacecraft to 348, with the goal of providing autonomous, high-security communications for Europe and worldwide.
According to the updated agreement, the core satellite network will increase from 282 planned units to 348 active satellites. The new architecture incorporates 330 satellites in higher low Earth orbit and 18 in medium Earth orbit, with additional orbital slots reserved for specialized missions. The agreement confirms the timeline for satellite production, launch procurement, secure ground segment development, and operational service implementation. Launches are scheduled to begin in 2029, enabling early sovereign connectivity for participating member states shortly afterward.
The decision to expand the satellite constellation responds to rising security challenges and shifting defense needs across Europe. The updated design enhances the existing satellite hardware and introduces an extra layer of 66 low Earth orbit satellites dedicated to defense, national security, and emergency response agencies. Technical evaluations project that this expansion will boost secure government communication capacity by 60 percent within the European Union and by 54 percent globally, strengthening regional response during crises and infrastructure emergencies.
European Union Signs Agreement to Broaden IRIS2 Satellite Network
Managed by the SpaceRISE consortium, which oversees key development and 12-year operational rights, the project involves major European satellite operators such as SES, Eutelsat, and Hispasat. The European Space Agency collaborates closely on technical support and launch coordination. Manufacturing involves a network of European aerospace firms, including Thales Alenia Space, Airbus Defence and Space, and OHB, along with telecommunications providers Orange and Deutsche Telekom.
Funding for the expanded satellite network combines EU budget allocations, national government contributions, and private sector investments from consortium operators. Member states are formalizing financial commitments for long-term deployment from 2028 through 2034. Records indicate Poland pledged 656 million euros, Hungary allocated 500 million euros, and Spain announced investments between 1.6 billion euros and 2 billion euros, with additional national funding agreements under negotiation.
Technological Enhancements Raise Government Secure Communications by 60 Percent
This expanded system will also support non-EU nations, such as Norway and Iceland, through dedicated agreements. IRIS2 is the third major space initiative by the European Union following Galileo and Copernicus, designed to provide resilient, secure communications for public authorities and bridge connectivity gaps in remote areas. The network will utilize military-grade encryption standards across designated spectrum bands to defend critical infrastructure from cyber and physical disruptions.
As manufacturing ramps up in European facilities, the European Commission and SpaceRISE will oversee phased milestones leading to initial orbital testing. This agreement ensures the EU will expand IRIS2’s satellite constellation to achieve strategic autonomy, creating a resilient, European-owned orbital asset capable of supporting civil protection, defense, and commercial digital services well into the future.