95% of the World's GPS Network Has No Protection | Map Explained

Is 95% of the world's GPS network really unprotected? Follow a global map journey to discover what makes satellite navigation vulnerable — and what the evidence actually shows. Explore GPS coverage, signal jamming, spoofing, authentication and real-world disruptions across 193 UN member states. This 11-minute animated map explainer travels through eight geographic regions, covering all 193 United Nations member states. We investigate the difference between having access to civilian GPS signals and being protected against interference, misleading signals or reception failures. Along the way, we examine real-world examples of GPS interference, the effects of the ionosphere, satellite navigation security technologies, and the distinction between GPS and other GNSS systems. THE 95% CLAIM The claim that 95% of the world's GPS network has no protection was not established by the official material reviewed for this episode. There is no verified worldwide country-by-country protection percentage presented here. GPS provides a globally available civilian navigation service, but that does not guarantee uninterrupted reception, signal authentication or resistance to attacks. The 193-country counter tracks geographic coverage in the animation. It does not count unprotected countries, confirmed interference events or vulnerable receivers. RESEARCH AND LIMITATIONS Research reference date: October 17, 2026, with selected source and production checks through October 18, 2026. Historical incidents are identified as historical events, not presented as ongoing emergencies. A country's inclusion on the map does not mean that its national GNSS security protections have been independently audited. Where protection cannot be confirmed, the film does not treat that uncertainty as proof of vulnerability. GPS, Galileo, BeiDou, GLONASS and other navigation systems are not interchangeable names for the same system. SOURCES AND FURTHER READING US Government GPS information: https://www.gps.gov/ GPS and other global navigation satellite systems: https://www.gps.gov/other-global-navi... United Nations member states: https://research.un.org/en/unmembers/... UN Statistics Division geographic classifications: https://unstats.un.org/unsd/methodolo... European Space Agency — Space Weather: https://swe.ssa.esa.int/tio_sci Japan's Quasi-Zenith Satellite System: https://qzss.go.jp/en/overview/servic... Australian Government — SouthPAN: https://www.ga.gov.au/scientific-topi... Geoscience Australia — SouthPAN early open services: https://www.ga.gov.au/news/news-archi... MUSIC "Tech Live" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 4.0 License https://creativecommons.org/licenses/... Source: https://incompetech.com/music/royalty... Edited, looped, faded and mixed under narration. If you enjoy evidence-based map documentaries about geography, technology and global systems, subscribe for more. #GPS #GNSS #MapExplained