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Eutelsat to Play Central Role in Delivering the Next Phase of Europe’s sovereign IRIS² Connectivity Infrastructure

Eutelsat welcomes the successful completion of the IRIS2 programme's First Rendez-Vous, paving the way for the full industrial execution of Europe's sovereign multi-orbit connectivity infrastructure, offering additional capacity and enhanced technical performance relative to the initial project.

Combining an inclined orbital architecture with beamforming antennas and 5G NTN, it will dynamically direct capacity to where demand is greatest, providing higher throughput, improved service quality and more efficient use of network resources. Fiber-optic inter-satellite Links will further enhance resilience, extend service availability and reduce reliance on ground infrastructure, benefiting governments, enterprises, mobility and other mission-critical applications. The constellation will also support a new generation of smaller, lighter and more affordable user terminals, making high-performance satellite connectivity accessible to a broader range of customers.

This milestone marks the transition from programme definition to execution. Industrial activities will now accelerate across Europe, with manufacturing, system integration and infrastructure deployment commencing immediately. Key suppliers Airbus Defence and Space, Thales Alenia Space and Aerospacelab will provide the manufacturing capacity required notably to deliver the IRIS² LEO constellation on schedule while reinforcing Europe's industrial and technological base.

The announcement secures the long-term evolution of Eutelsat's LEO roadmap beyond the replenishment of its OneWeb LEO constellation, reinforcing the company's commitment to provide customers with enhanced connectivity solutions through 2040.

As leader of the Low Earth Orbit (LEO) segment, Eutelsat will leverage its proven operational expertise, systems engineering capabilities and unique experience in deploying and operating large-scale constellations to deliver one of Europe's most ambitious space programmes. This involves the design, deployment and operation of the IRIS² LEO constellation, comprising 264 dual Mil-Ka/Ku band as well as the 66 Mil-Ka band satellites

As a consequence of the increased scope of the IRIS² programme, Eutelsat will invest €2.23 billion in the shared infrastructure of IRIS² and a further €1.16 billion in the commercial infrastructure (Ku payload and commercial ground) supporting increased capacities and greater revenue generation. This investment will be phased over the period 2027 to 2034.

In return for its investment Eutelsat will gain access to over twice the current OneWeb capacity. Eutelsat will benefit, along with the other SpaceRISE members, from the scale advantages of shared fixed costs and R&D investments in the development of new technologies.

Revenues generated from this capacity are estimated at over €10 billion over the period 2032-2040, representing the term of the initial Concession Agreement (2036) which additionally provides access rights for the duration of the life of the satellites.

The first Ka-only satellites will be launched starting in 2029. The commercial Ku LEO constellation will be fully operational by mid-2032 

To provide customers with continuity of service while supporting future growth, Eutelsat plans to strengthen and extend the OneWeb constellation through 2034 by deploying an additional 229 satellites on top of the already procured new 440 GEN1 satellites, representing an investment of around €1 billion.

The project is fully consistent with Eutelsat’s financial framework and compatible with its required returns on investment. Eutelsat’s capital expenditure plan remains unchanged up to FY 2029.

Jean-François Fallacher, Chief Executive Officer of Eutelsat, said: "Reaching this milestone is a defining moment for Eutelsat and for Europe's space ambitions. We are now moving from planning to execution, with a clear focus on delivering a world-class sovereign, secure and resilient connectivity infrastructure. The additional public and private investment agreed today strengthens the programme with greater capacity, resilience and flexibility to meet Europe's future connectivity and security needs. Eutelsat is proud to lead the deployment and operation of the IRIS² LEO constellation, building on the proven operational experience of OneWeb to ensure a seamless transition for our customers while reinforcing Europe's technological leadership and strategic autonomy for decades to come."