There is a war being fought over the Middle East that most people cannot see. No explosions, no visible hardware — just invisible radio signals deliberately corrupting the GPS data that aircraft, ships, and smartphones depend on to know where they are.

GPS jamming and spoofing has become a significant and escalating problem across the region, with effects now regularly reported by commercial airlines flying through Israeli, Lebanese, Iranian, and Gulf airspace.

Jamming vs Spoofing

The two techniques are distinct but related. *Jamming simply floods the GPS frequency with noise, rendering receivers unable to get a fix. Aircraft lose their GPS position readout; they must fall back on older inertial navigation systems or ATC radar tracking.

Spoofing* is more insidious. Instead of blocking the signal, it replaces it with a false one. Aircraft instruments believe they are somewhere they are not. Ships find their AIS transponders — the tracking system that broadcasts vessel positions globally — reporting locations hundreds of miles from their actual position. There have been documented cases of aircraft navigation systems being fooled into thinking they were approaching the wrong airport.

Who Is Doing It and Why

The primary sources are state actors using GPS disruption as a defensive electronic warfare measure. Israel has been widely reported as operating extensive jamming to degrade the guidance systems of drones and missiles launched against its territory. Iran and its proxies use similar techniques. The result is a dense, overlapping electronic warfare environment in one of the world's busiest air corridors.

The Civilian Cost

The unintended consequences for civilian aviation are significant. Airlines operating flights between Europe and Asia routinely pass through affected airspace. Pilots report GPS outages lasting hours. In some cases, aircraft have had to divert or rely entirely on ground-based navigation aids that were designed as backups, not primary systems.

The broader lesson: GPS has become so deeply embedded in modern infrastructure — aviation, shipping, agriculture, financial systems, emergency services — that its disruption, even as collateral damage from military operations, carries serious civilian costs.

Source: BBC News