Satellite Connectivity Takes Center Stage at Mobile World Congress
Barcelona, March 3, 2026 – The convergence of space and mobile industries dominated discussions at this year’s Mobile World Congress (MWC) in Barcelona. Industry leaders highlighted the potential of satellite connectivity, particularly Direct-to-Device (D2D) technology, to deliver ubiquitous connectivity and drive the next generation of telecommunications.
The Rise of Direct-to-Device Connectivity
Starlink, SpaceX’s satellite constellation, currently serves over 10 million active users monthly with nearly 10,000 low Earth orbit (LEO) satellites . A key demonstration at MWC showcased the maturity of D2D technology, with a successful video call originating from the Sierra Nevada mountains and Seattle, proving the capability to transmit heavy data, voice and video directly to standard smartphones without specialized antennas.
Europe’s Vision for Integrated Connectivity
While companies like SpaceX are pursuing proprietary systems, Europe is focusing on interoperability and open standards. Antonio Franchi, Head of the 5G/6G NTN (non-terrestrial networks) program at the European Space Agency (ESA), emphasized that “The 5G economy presupposes three fundamental requirements: ubiquitous connectivity, resilience and security. These are attributes that only the integration of different networks, cellular and satellite together, can guarantee.”
ESA is investing €100 million in projects that address four key challenges: optimizing satellite traffic management with artificial intelligence, supporting hybrid 5G/6G networks, advancing 6G technologies for industrial services, and furthering D2D connectivity . This collaboration with the GSMA aims to establish shared standards and prevent the creation of isolated satellite systems.
Industry Partnerships and Future Outlook
Vodafone has announced a partnership with Amazon to utilize its Project Kuiper satellite constellation, currently with 212 active satellites and projected to reach 1,600 by July 30th, to extend 4G and 5G coverage to remote areas in Europe and Africa .
Looking ahead, Franchi believes 6G will be pivotal for the space industry. “6G represents perhaps the greatest opportunity for the space industry to be at the forefront and to move hand in hand with the terrestrial industry” . The ultimate goal is a future where satellite connectivity is a standard feature in all devices, seamlessly integrated into the global telecommunications landscape.