The International Telecommunication Union and Saudi Arabia’s Communications, Space and Technology Commission combined satellite connectivity and space sustainability discussions in Riyadh on October 12–14, 2026. The Global Space Connectivity and Sustainability Events brought together Connecting the World from the Skies and the Space Sustainability Forum.
The published agenda connects direct-to-device communications, integration of satellites into future mobile networks, spectrum access, interference, orbital congestion, and debris. These subjects address different requirements of satellite operation: a spacecraft needs a usable communications link as well as an orbit in which it can operate safely.
Direct-to-device service links satellites with user equipment such as compatible mobile phones. Its regulatory questions include how satellite transmissions interact with terrestrial services and which administrations authorize service. Non-terrestrial network integration concerns how satellite or airborne links work with ground-based communications infrastructure.
The Riyadh program also addressed preparations for the 2027 World Radiocommunication Conference. The October gathering provided a forum for discussion and coordination. The event description does not establish a new spectrum allocation or amend the Radio Regulations.
The institutional distinction is specific. The World Radiocommunication Conference reviews and revises the Radio Regulations, the international treaty governing radio-frequency spectrum and associated satellite orbits. Member states consider technical studies and make decisions through that conference process.
WRC-27 is scheduled for October 18–November 12, 2027, in Shanghai. The Radiocommunication Assembly is scheduled immediately beforehand, on October 11–15. The preparatory process includes studies and discussions among administrations, regulators, manufacturers, operators, and regional organizations. Satellite services and lunar communications are among the subjects identified in the ITU’s description of the conference.
Spectrum coordination and collision avoidance remain distinct functions even when discussed together. Radio interference can impair a link without a physical encounter between spacecraft. A close orbital approach can require safety coordination even when the spacecraft use different frequencies.
New Space Economy’s explanation of orbit and spectrum management describes the resulting combination of national licensing, international frequency coordination, debris requirements, and operator cooperation. International spectrum arrangements do not replace domestic authorization or the operational work of maintaining separation between spacecraft.
The Riyadh agenda places those functions within one policy discussion. Its documented next connection is the WRC-27 preparatory process, where technical studies inform proposals for changes to international radio rules. Any resulting allocation or regulatory revision must be identified by the decision that adopts it.
Useful Books Available on Amazon
