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Incidents (7 days):24— Show on the map
Flank.bgDEFENCESECURITYGEOPOLITICS

GPS/GNSS interferenceBulgaria, Lithuania, Poland, Romania

GPS jamming detected along NATO’s eastern flank

On 3 November 2026, satellite navigation interference affected almost the entire length of NATO’s eastern border. Defence Blog reported that aircraft data published by the Italian flight-tracking project ItaMilRadar showed the heaviest disruption from the southern Baltic Sea through Lithuania, eastern Poland, Romania and Bulgaria to the western Black Sea.

ProbableFrom the southern Baltic Sea through Lithuania, eastern Poland, Romania and Bulgaria to the western Black Sea — sea or region onlyConcluded
From the southern Baltic Sea through Lithuania, eastern Poland, Romania and Bulgaria to the western Black Sea — sea or region only. The map shows the area, not a point.

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