Undersea cables & GPS
Assessed by an AI model against this signal's rubric. Describes conditions; not a forecast or advice.
WatchStableAsia cable faults; Gulf/Baltic GNSS jamming
Asian subsea cable cuts and widespread GPS jamming
Why it's at this level
A subsea link between the Philippines and Singapore, plus a link to Hong Kong, failed on 2 Oct with repairs expected to take weeks, and two cables off Perth were damaged after suspicious vessel activity. GNSS jamming remains widespread in the Gulf and Baltic. No new cable cut was reported to 1 Nov.
What this means for you
Most users see little effect thanks to rerouting, but jamming is a growing hazard for aviation and shipping.
Why it matters
Subsea cables carry ~99% of intercontinental data; GPS jamming affects aviation and shipping.
What moves it
Anchor drags, sabotage, conflict-zone jamming and spoofing.
Status at each of the last 2 checks
How it's rated
Alert
Multiple cable cuts isolating a region, or confirmed sabotage.
Watch
Cable damage incident, or widespread GNSS interference affecting aviation.
Normal
No new cable cuts or major jamming escalations.