SpaceX, led by Elon Musk, is intensifying efforts to secure radio spectrum—the invisible electromagnetic waves used for wireless communication—triggering a competitive global push that mirrors historic land rushes, but in the aerospace domain. This contest over spectrum access is shaping the emerging commercial and regulatory landscape in space communications.

Radio spectrum cannot be legally owned outright, but its strategic importance has led companies and governments worldwide to aggressively seek control over specific frequency bands. In the United States, the Federal Communications Commission (FCC) issues licenses for spectrum use that function like property rights, allowing holders to buy, sell, and lease them subject to regulatory approval. The telecommunications industry has invested heavily, with expenditures exceeding $230 billion on FCC spectrum auctions and around $700 billion on related network infrastructure, reflecting the industry's treatment of spectrum as valuable, near-property assets.

Concerns have increased as SpaceX prepares for an FCC auction next year that could provide it the capacity to connect traditional cellphones directly to satellites, intensifying competition with established phone and cable companies. In the broader space communications arena, satellite spectrum is governed internationally by the International Telecommunication Union (ITU), a United Nations body. The U.S. government requests licenses on behalf of domestic companies under a first-come, first-served principle, permitting later entrants to operate in the same bands provided they coordinate to prevent interference. This approach has benefited early filers like SpaceX.

However, this system faces criticism internationally. Many countries view spectrum as a global resource that should be managed collectively rather than in a way that advantages early applicants, predominantly from the United States. This tension is expected to escalate ahead of the upcoming World Radiocommunication Conference in Shanghai, scheduled for October and November 2027. There, Chinese delegations, representing late-comer companies that have submitted numerous ITU satellite frequency applications, advocate for “equitable access” to spectrum bands dominated by earlier American filings.

The broader legal framework governing space remains unsettled. The 1967 Outer Space Treaty forbids national sovereignty claims over celestial bodies but does not address private ownership rights. A 1979 Moon Treaty attempted to declare space a shared heritage but failed to gain ratification from the U.S. and other leading spacefaring nations, leaving considerable ambiguity in property rights and regulatory regimes. The Trump administration took a clear stance favoring a property-like model for space resources, declaring that the United States does not consider outer space a global commons.

International regulatory standards also face challenges from protectionist measures proposed by entities like the European Union’s Space Act, which could impose operational restrictions on non-European companies, including SpaceX. Similar regulatory frameworks exhibiting protectionist tendencies have surfaced in countries such as Canada, Brazil, Japan, India, and China.

Despite these hurdles, the U.S. FCC’s modernization efforts have positioned the country as a leader in spectrum policy, encouraging advanced technologies that maximize efficient spectrum sharing and minimize interference. Industry representatives emphasize that the current bottleneck is increasingly the regulatory and licensing procedures in foreign jurisdictions, where companies must seek landing rights to offer services.

Industry experts note that the established international consensus, traditionally forged during ITU conferences every four years, is being challenged by rapid private-sector innovation and intensified competition among nations. As spectrum policy evolves outside standard treaty consensus, the pressure mounts on other countries to adopt U.S.-style regulatory reforms.

Commercially, SpaceX’s Starlink currently operates nearly two-thirds of the active satellites in low-Earth orbit—zones optimal for low-latency broadband—and accounts for the majority of the company’s revenue and operating income. Meanwhile, advocates for treating space as a global commons urge swift international action to prevent dominant players from solidifying control over norms and standards that could shape the future of space activities. They warn that without inclusive global governance, a few powerful states and corporations may set rules to their exclusive advantage.