Suspicious Approach on an oil tanker, Bab El Mandeb
Issued: 4 months ago
Date Reference Region Category Aggressors Source
6 Jan 2024 - 13:24 CW Alert 012- (Jan 24) Indian Ocean Suspicious activity TBC UKMTO/CLOSED
It has been reported that a merchant vessel was approached within 1nm by six small craft approximately 50nm Southeast of Mocha, Yemen. There were no weapons sighted and Coalition Forces have been sent to investigate. The authorities have added that the small crafts have exited the area, and that the vessel and crew are safe. All vessels are advised to keep well clear of this area and exercise extreme caution if in the vicinity. Further information has been received confirming that the vessel involved was a Singapore-flagged oil tanker.
Other alerts for

Indian Ocean


UKMTO Notice - Live weapon firing, Red Sea

It has been reported by the UKMTO that live firing practice will be conducted 07 to 09 May 2024 between 0500 and 1200 UTC daily …

Unmanned Arial Vevicle destroyed Red Sea

Open source states that the French Navy frigate Lorraine, whilst escorting three commercial vessels within the Bab El Mandeb (exact time and position not specified) …

Unmanned Aerial Vehicle destroyed Red Sea

Open-source reports state that the French Navy frigate Lorraine, whilst escorting three commercial vessels within the Bab El Mandeb (exact time and position not specified) …

Unmanned Arial Vevicle destroyed Red Sea

Open source states that the French Navy frigate Lorraine, whilst escorting three commercial vessels within the Bab El Mandeb (exact time and position not specified) …

Unmanned Surface Vehicle Destroyed, Red Sea

Open source states that the US Navy successfully engaged and destroyed an unmanned surface vessel in the Red Sea, launched in the Houthi controlled area …

Attack on a Vessel, Red Sea

It has been reported that there has been an attack on a vessel approximately 51nm Northwest of Mocha, Yemen. A Maltese-flagged cargo vessel has informed …

Unmanned Aerial Vehicle Destroyed, Red Sea

Open source states that the US Navy successfully engaged and destroyed one Houthi Unmanned Aerial Vehicle over the Red Sea (exact position not specified). No …

Suspicious approach on a cargo vessel, Gulf of Aden

A Marshall Islands-flagged cargo vessel has reported being approached by a small craft whilst underway, approximately 177NM Southeast of Nishtun, Yemen (exact position not specified). …

Five Unmanned Aerial Vehicles Destroyed, Red Sea

Open source reports that the US Navy engaged and destroyed five unmanned aerial vehicles over the Red Sea (exact position not specified).

Suspected Attack on a Container Ship, Indian Ocean

The UKMTO have been informed by a Master of a vessel, that there has been a suspected Unmanned Aerial Vehicle attack on the vessel while …

Attack on a vessel, Red Sea

It has been reported that there has been an attack on a Panamanian flagged, tanker approximately 14nm Southwest of Al Mukha, Yemen (exact position not …

Attack on a Vessel, Gulf of Aden

It has been reported that there has been an attack on a vessel approximately 15nm Southwest of Aden, Yemen (exact position not specified). The authorities …

Unmanned Aerial Vehicle, unmanned surface vessel and one anti-ship ballistic missile launched in the Gulf of Aden

Open source reports state that one anti-ship ballistic missile was launched from a Houthi controlled area of Yemen into the Gulf of Aden (exact position …

Unmanned Aerial Vehicle Destroyed, Red Sea

Open source reports state that the Greek frigate HYDRA engaged two Unmanned Aerial Vehicles whilst providing protection to a merchant vessel in the Gulf of …

Attack on a Vessel, Gulf of Aden

It has been reported that there has been an attack on a merchant vessel approximately 72nm Southeast of Djibouti. The authorities are investigating. UPDATE: Further …

Live missile firing exercise, Arabian Sea

It has been reported by the UKMTO that live missile firing will be conducted from 24th April 2024 0900UTC to the 25th April 2024 1400UTC …

Live weapon firing, Pakistan coast

It has been reported by the UKMTO that live weapon firing is scheduled between 0300-1200UTC on 24th and 25th of April 2024 in area bounded …

Irregular activity towards a container ship, Arabian Sea

It has been reported that there has been a suspicious approach on a Panama-flagged container vessel whilst underway approximately 50nm Southeast of Socotra. Three skiffs …

Security Notification

The UKMTO are aware of media reports of an Israeli military strike against Iran. Vessels transiting the Arabian Gulf and Western Indian Ocean may observe …

GNSS Interference Report

USER: Bab El Mandeb strait NAVCEN: The GPS Operations Center reviewed the GPS Constellation and Control Segment, there are no known anomalies that might affect …

Anti-ship ballistic missile launched toward Gulf of Aden

Open source reports state that an anti-ship ballistic missile was launched from Houthi controlled territory in Yemen toward the Gulf of Aden (exact position unknown).There …