When Orbit Becomes Infrastructure: Intellectual Property, Standards, and Market Power in Europe's LEO Satellite Economy

The rapid expansion of low Earth orbit (LEO) satellite constellations is transforming orbital space from a specialized aerospace domain into critical digital infrastructure for connectivity, navigation, Earth observation, and resilience. Dominant players such as Starlink have captured substantial market share at roughly two-thirds of active LEO satellites by 2025–2026, through vertical integration and proprietary standards, raising serious concerns about market lock-in, interoperability failures, and barriers to European innovation. This paper argues that intellectual property (IP) embedded in technical standards functions as de facto quasi-regulation under Article 102 TFEU, shaping competition in ways that traditional incentive-based views of IP fail to capture. Drawing parallels with 5G telecom disputes while highlighting space-specific challenges like orbital scarcity, extreme capital intensity, and jurisdictional extraterritoriality as the analysis reframes IP as market architecture rather than mere protection. The study examines emerging risks, including licensing asymmetries that disadvantage EU Small and Medium-sized Enterprises (SMEs) and public-sector users reliant on Copernicus for climate monitoring and disaster response, as well as fragmentation between proprietary stacks and the EU’s Infrastructure for Resilience, Interconnectivity and Security by Satellite (IRIS²) interoperability ambitions. It examines the applicability of EU competition law, the limits of Fair, Reasonable, and Non-Discriminatory (FRAND) commitments in an orbital context, and the governance blind spots between WIPO, WTO, and competition regimes. The EU Space Act proposal (2025) offers partial tools regarding safety, resilience, and sustainability requirements, but falls short of addressing IP disclosure, Standard-Essential Patent (SEP) enforcement, and tailored guidance for gatekeepers. Policy options center on clarifying disclosure obligations in European Telecommunications Standards Institute/ International Telecommunication Union (ETSI/ITU) processes, strengthening interoperability mandates, and coordinating IP, space, and digital policies under strategic autonomy goals. Feasibility considerations acknowledge member-state resistance and over-regulation risks, while success metrics focus on reduced litigation, improved SME access, and contestable markets. The paper concludes that anticipatory, integrated governance in Geneva by leveraging WIPO, WTO, and forums such as IPRE is essential to prevent irreversible market hardening. Future research should explore AI/quantum intersections with LEO IP and post-Space Act empirical outcomes. Without timely action, Europe risks becoming a high-value consumer rather than a shaper of the global space economy.