Amazon has asked federal regulators to reject a proposal from SpaceX that would authorize the launch of up to one million satellites intended to host orbiting data centers. In a filing submitted to the FCC, Amazon argued that the proposal lacks critical technical detail and represents an unrealistic plan that could disrupt the growing low-Earth orbit satellite sector.
The filing, submitted by Amazon’s Leo satellite division, questions both the feasibility of the project and the implications for other satellite operators. Amazon maintains that the proposal is speculative, raising concerns that approving it could distort competition and create long-term complications for competitors seeking access to orbital resources.
As Amazon wrote in its filing that “the Application provides only the barest outline of how SpaceX will deliver on these grand claims.”
The debate highlights the intensifying rivalry in the satellite internet market. Amazon’s Leo aims to deploy its own large constellation to deliver broadband connectivity worldwide, while SpaceX’s Starlink network already operates thousands of satellites.
Ambitious Vision
Sparking the dispute is SpaceX’s vision for an enormous constellation of satellites designed to support computing workloads in space. The plan would use solar energy collected in orbit to power AI processing and other compute-intensive tasks.
Amazon’s filing argues that SpaceX has not provided enough information about satellite design, radio frequencies, orbital placement, or operational safety. Without these details, Amazon claims, regulators cannot properly evaluate how such a system would interact with other orbiting spacecraft.
Amazon also criticized the FCC for reviewing what it described as an incomplete application. In its filing, the company noted that regulators have historically declined to process proposals that lack detailed technical information. Approving a concept without those specifics, Amazon warned, could encourage companies to file speculative applications to reserve valuable orbital slots.
Amazon also raised concerns the massive scale of the proposed deployment. Global launch activity reached a record in 2025, yet the total number of satellites placed in orbit that year was, by Amazon’s count, a mere 4,526, only a small fraction of the million envisioned in SpaceX’s proposal. At that pace, Amazon argues, reaching the proposed constellation size could take centuries.
Maintaining a system of that scale would present gargantuan challenges. Satellites in low-Earth orbit typically operate for several years before they must be replaced. A constellation numbering in the hundreds of thousands would require constant replenishment, potentially demanding far more launches annually than the global launch industry currently supports.
Amazon also warned that the proposal could complicate operations for other satellite networks. If regulators approve the concept, rival companies may feel compelled to adjust their orbital planning around a system that might never be built. According to the filing, this could trigger a rush by operators to claim orbital capacity in advance, intensifying competition for limited space around the planet.
Pushback Beyond Amazon Filing
The FCC has received significant public feedback on the proposal, including comments from astronomers and competing satellite operators. Scientific groups have raised concerns that a massive constellation could worsen the growing problem of orbital congestion and interfere with astronomical observations.
SpaceX has not provided a detailed deployment timeline, though the company has suggested that its next-generation Starship rocket could make frequent launches possible. Elon Musk has also floated longer-term ideas such as manufacturing satellites off-Earth to accelerate production.
Bottom line: As the FCC reviews the application, regulators must weigh the benefits of space-based computing infrastructure against concerns about feasibility and industry competition, in a market where the competition is particularly fierce.
