GPS Spoofing Disrupts Ship Traffic Near Strait of Hormuz

Satellite navigation interference detected near the United Arab Emirates coast is creating the appearance of vessels sailing in straight lines toward the Strait of Hormuz—even though the ships are not actually moving, according to a report from maritime news site gCaptain. The 'electronic fog of war' is being caused by GPS spoofing, which involves transmitting false GPS signals to disrupt navigation systems. This is distorting the Automatic Identification System (AIS) data that is used to track ship movements, making it appear that vessels are heading directly toward the strategic chokepoint. 'The effect is that ships are shown to be underway, when in fact they are not moving at all,' gCaptain reported, citing analysis from maritime security firm Dryad Global. 'This creates the appearance of a dramatic increase in traffic and activity in the Strait of Hormuz, when in reality the ships are stationary.' The Strait of Hormuz is a critical global shipping chokepoint, with around a fifth of the world's oil supply passing through the narrow waterway between Iran and the Arabian Peninsula. Disruptions to navigation and ship movements in this area could have significant geopolitical and economic implications. Dryad Global said the GPS spoofing was likely an 'intentional disruption' aimed at creating 'an exaggerated sense of maritime activity and potential threat' in the region. The firm noted that no actual vessels had been reported missing or in distress. 'While the intent behind this activity remains unclear, the potential impact on maritime security and global trade is significant,' the Dryad Global analysis concluded, according to gCaptain. The report highlights the growing threat of electronic warfare and GPS manipulation in the maritime domain. Ensuring the resilience and integrity of navigation systems will be a key priority for the shipping industry and maritime security agencies going forward.