WASHINGTON, July 6 — The Federal Communications Commission has already imposed conditions on Starlink licenses regarding light pollution mitigation, according to the source. The agency, which licenses satellite communications, may require updated environmental impact assessments before approving new satellite deployments using ultra-black coating technology. That coating must first undergo space qualification testing, a process that can take 1-2 years before any deployment.
On the timeline, the FCC’s existing conditions on Starlink licenses represent a baseline. Satellite operators deploying large constellations face scrutiny over their impact on astronomical observations and the night sky.
The ultra-black coating technology offers a potential solution. But regulatory approval from the FCC, along with other agencies, remains a hurdle. The commission’s light pollution mitigation conditions on Starlink licenses signal that the agency is watching this issue closely.
International coordination is also in play. The United Nations Committee on the Peaceful Uses of Outer Space, known as COPUOS, was established in 1959.
That body could lead to binding standards for satellite brightness and reflectivity, according to the source. For satellite operators, the implications are concrete. They may face pressure to retrofit existing satellites or adopt the ultra-black coating for new launches.
The costs associated with these changes could potentially affect business models, according to the source. The FCC’s role in this process is central. As the agency that licenses satellite communications in the United States, any new requirements for light mitigation could reshape how companies approach constellation design and launch schedules.
Space qualification testing for the coating technology must occur before deployment. That timeline, stretching 1-2 years, means regulatory decisions at the FCC and other agencies could come in stages.
The environmental impact assessments, if updated, would add another layer to the approval process. What to watch next: whether the FCC moves to formalize new light pollution standards for all satellite licensees, and how COPUOS member states coordinate on binding international rules. Satellite operators are watching these developments closely, as the costs of compliance could reshape the economics of large constellation projects.
