IRIS² Satellite Build Enters Industrial Phase
The European Commission implementation agreement moves IRIS² toward a 348-satellite sovereign connectivity build, while Eutelsat extends OneWeb with 229 more satellites through 2034.
Europe’s answer to Starlink is no longer just a policy promise.
Capacity reported that IRIS² has entered full industrial execution as a 348-satellite build.
The SpaceRISE agreement brings Eutelsat, Hispasat and SES into the build phase.
Eutelsat chief executive Jean-François Fallacher confirmed the milestone alongside the company’s full-year results, turning a long-running sovereignty plan into an industrial programme.
IRIS² Starts Full Industrial Execution
The architecture divides the constellation between 330 low Earth orbit satellites from Eutelsat and 18 medium Earth orbit satellites from SES.
Sixty-six of the LEO spacecraft are reserved for defence, security and emergency services.
This is not simply another consumer broadband network; Europe is building communications capacity it expects to control during a crisis.
IRIS² will take time.
Eutelsat is therefore extending OneWeb through 2034 with 229 additional satellites on top of the 440 already procured, a roughly €1 billion programme.
Inclined orbits, beamforming antennas and 5G non-terrestrial network technology will let the fleet direct bandwidth toward the places where demand is highest.
OneWeb Extension Adds 5G NTN Capacity
The two programmes solve different problems.
OneWeb gives Eutelsat nearer-term capacity, while IRIS² carries the longer sovereign-connectivity project for European institutions and governments under the European Commission.
Fallacher named Starlink and Amazon’s Leo as the competitive targets.
The comparison exposes Europe’s disadvantage: Starlink already operates thousands of satellites and has years of live operating data, while IRIS² must still clear launch, deployment and service milestones.
Sovereignty Case Rests On Crisis Communications
Ukraine’s wartime reliance on Starlink explains why Europe is willing to accept that gap.
For Luke Pearce, principal analyst at CCS Insight, the EU’s priority is avoiding dependence on U.S. partners for communications that become critical during a crisis.
Industrial execution is a real milestone, but it does not put capacity in orbit.
IRIS² still has to persuade government and military buyers that sovereign access is worth backing against larger constellations with longer performance records.
Launch activity is planned from 2029.
Until then, OneWeb carries Eutelsat’s near-term expansion while IRIS² tries to turn Europe’s sovereignty strategy into an operating network.
