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Overwatch

Clearwater’s Overwatch Intelligence Directory is designed to provide clients with simple access to our archive of maritime security incident intelligence, dating back to 2017. Qualitative analysis can be conducted quickly and easily via the intuitive dashboard interface, providing users with key insights to inform critical operational decision-making in high-risk areas (HRA's)

The dashboard seen below provides interactive access to a 'lite' version of the Overwatch front page for free. Data is available from 2017 to 2020. Full access includes the latest data, additional pages and metrics specific to either geographical region or type of incident. To subscribe to the full dashboard, or for further information, please contact us using the subscribe button below

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Factual updates from our unique global intelligence network

Tanker struck by unmanned surface vessels, Black Sea
Issued: 1 day, 22 hours ago
Date Reference Region Category Aggressors Source
2026-04-29 00:01:00 CWD Notification 014- (Apr 26) Europe OSINT Military Open source
Open-sources have reported that a Cameroon-flagged tanker has been struck by Ukrainian forces in the Black Sea, approximately 119nm Southwest of Tuapse, Russia (exact time and position not specified). The General Staff of the Ukrainian Navy stated that two unmanned surface vessels were used to strike the tern section of tanker's engine room. At the time of the strike, the vessel was not reporting on AIS and was reportedly awaiting loading at sea from another vessel. The tanker was not carrying cargo at the time of the incident, and is subject to sanctions imposed by Ukraine, the United Kingdom, the European Union, Switzerland, New Zealand, and Canada. The extent of the damage to the tanker is being assessed.

Unmanned Aerial Vehicle Attack on Chornomorsk Port, Ukraine

Open-sources are reporting that waves of drones attacked port infrastructure and civilian ships in the port of Chornomorsk, Ukraine (Exact time not specified). One vessel …

Kidnapping on a Passenger Boat, Nigeria

It has been reported that a number of perpetrators attacked a passenger boat whilst it was transiting from Oron, on Ikang waterways, Nigeria (exact position …

Aerial Attack on Al Mukhala, Port, Yemen

Open-source reports state that in the early morning of 30 December (exact time not specified), the Saudi Arabian military launched an airstrike on Al Mukalla …

Robbery on a Barge, Singapore Strait

It has been reported that there has been a robbery involving a Singaporean-flagged tug towing a barge whilst underway in the Eastbound Lane of the …

Robbery on a vessel, Peru

It has been reported that there has been a robbery onboard a bulk carrier while anchored at Callao Anchorage, Peru. The duty crew on rounds …

Robbery on a vessel, Indonesia

It has been reported that there has been a robbery onboard a vessel while anchored at Tangkil Island Anchorage, Indonesia. Four robbers armed with knives …

Drone Strike on a Taman Port, Russia

Open-sources have reported that this afternoon the there was a Ukrainian drone strike on Taman port, Russia (exact location and time not specified). Initial reports …

Missile Strike on Odessa Port, Ukraine

Open-sources have reported that the Russian army launched one missile strike on Odessa port, Ukraine (exact location and time not specified). According to a Ukrainian …

Robbery on a Barge, Singapore Strait

It has been reported that a robbery has occurred on a barge, whilst being towed by a tug, in the Westbound Lane of the Traffic …

U.S. Coast Guard Pursue a Third tanker, Venezuela

Open-sources have reported that the U.S. Coastguard are in 'active pursuit' of a third tanker in international waters, heading towards Venezuela (exact time and position …

U.S. Interdiction and Seizure of a Vessel, Venezuela

Open-sources have reported that the U.S. Coastguard are currently interdicting and seizing a vessel in international waters, off Venezuela (exact position not specified). Reports have …

Drone Strike on a Russian Patrol Vessel and Oil Platform, Russia

Open-source media have reported that Ukrainian Special Operations Forces have conducted an Unmanned Aerial Attack on a Russia patrol vessel and oil platform of the …

Missile Strike on Port Infrastructure, Ukraine

Open-sources have reported that the Russian Army launched a missile strike on Pivdennyi port, Ukraine (exact time not specified). Ukrainian media have reported that the …

Drone Strikes Damage Tanker in Rostov-on-Don, Russia

Open-sources have reported that overnight the there was a Ukrainian drone strike on Rostov-on-Don and the town of Bataysk in the southern Rostov region, Russia …

Unmanned Aerial Vessels Strike on a Tanker, Mediterranean Sea

Open-sources have stated that overnight Ukrainian forces had attacked an Oman-flagged tanker with Unmanned Aerial Vehicles (UAVs) while underway in the Mediterranean Sea (exact position …

Attempted Robbery on a Bulk Carrier, Singapore Strait

It has been reported that there has been an attempted robbery onboard a Liberian flagged bulk carrier whilst underway in the Phillip Channel, Singapore Strait. …

Russian Submarine Attacked by Unmanned Underwater Surface Vessel, Russia

Open-sources have reported that a Russian 636.3 "Varshavyanka" class submarine was destroyed by Ukrainian "Sub Sea Baby" unmanned underwater vessels whilst anchored in Novorossiysk Port, …

Attempted Robbery on a Bulk Carrier, Angola

It has been reported that an attempted robbery took place on board a bulk carrier while anchored at Luanda, Angola. The vessel was reportedly boarded …

Robbery on a Bulk Carrier, Singapore Strait

It has been reported that there has been a robbery onboard a bulk carrier whilst underway in the Eastbound Lane of the Traffic Separation Scheme …

Robbery on a Barge, Singapore Strait

It has been reported that there has been a robbery onboard a barge whilst under tow from a tug in the Eastbound Lane of the …

Drone strike on a tanker, Black Sea

Open source media has reported that a drone strike took place in Ukraine's Grain Corridor in the Black Sea during the evening of December 13th …