MCAD Maritime Cyber Attack Database
Year2025 |
MonthOctober |
Reference number20251004 |
Impact areaVessel |
Incident locationPersian Gulf |
Incident countryQatar |
Victim countryQatar |
Victim identityAll maritime vessels in Qatari territorial waters |
Victim TypeVessel |
MethodGPS Jamming |
On October 4, 2025, Qatar's Ministry of Transport issued an unprecedented suspension of all maritime navigation activities in Qatari territorial waters following discovery of what officials termed a "technical malfunction in GPS" that threatened navigation system accuracy and maritime safety. All vessel owners were ordered to immediately cease navigation operations until the technical issue was resolved. The suspension remained in effect for approximately 48 hours before being partially lifted on October 6 to allow daytime navigation for conventional vessels, with evening and extended-range restrictions on smaller craft remaining. No detailed technical explanation was provided by Qatari authorities regarding the root cause of the GPS malfunction. The incident occurred during a period of widespread GPS jamming and spoofing incidents across the Arabian Gulf and Strait of Hormuz related to Middle East regional tensions and ongoing conflicts. While officially attributed to a technical malfunction, the timing and nature of the disruption suggest potential state-level GPS interference operations. The incident represents a significant maritime cyber/electronic warfare event affecting national maritime operations and international shipping routes in a critical trade corridor.
