EU, ESA and SpaceRISE sign IRIS² agreement for 348 LEO and MEO satellites as Airbus fields HBCplus interest
The European Commission, ESA and the SpaceRISE consortium signed an implementation agreement on Aug. 7, 2026, for IRIS², a sovereign communications network of 348 spacecraft in low and medium Earth orbit. Separately, Airbus says it is fielding interest in HBCplus, an inflight-connectivity solution supporting GEO and Lightspeed LEO services.