UK Alerts Vessels in Red Sea About Impostors Demanding AIS Information

UK authorities have issued a warning to vessels traversing the Red Sea about impostors seeking information and demanding AIS transmissions. Vessels are advised to use security protocols to confirm the identity of any contacts. Since the conflict in the Red Sea began, vessels have used various techniques to enhance security, including displaying messages warning of security guards on board or showing nationality and cargo origins. The most common technique is to stop AIS transmissions while passing through the region to reduce the risk of identification.

The UK Maritime Trade Operations (UKMTO) has received reports of an entity claiming to be from UKMTO requesting vessels to switch on AIS and provide position updates. Previous reports mentioned imposters claiming to be the Yemeni Coast Guard or other authorities, demanding ship identities and altering courses towards Yemen. However, UKMTO is now providing instructions on how masters should verify such calls to prevent potential threats.

Leaders of the Houthi group have issued a new threat in preparation for marking the anniversary of the prophet’s birthday in two weeks. Vessel transits in the area have reportedly increased but remain lower compared to a year ago. Maersk has warned customers about ongoing disruptions and uncertainties in returning to normal operations. U.S. officials have pledged to continue Navy involvement in degrading Houthi capabilities, with recent reports of destroying a missile system in Yemen controlled by Houthis.

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