A tanker allegedly carrying Russian fuel en route to Cuba is using deceptive „dark fleet“ tactics, including signal manipulation and offshore ship-to-ship transfers, according to maritime intelligence firm Windward.
According to MarineTraffic, the vessel, called Sea Horse, was located Tuesday on the U.S. East Coast with its signal, noted as „roaming.“
The move comes as the U.S. pressured Cuba’s fuel supplies, disrupting deliveries and targeting third-party countries that provide oil, following new sanctions and the detention of Venezuelan leader Nicolás Maduro.
On Jan. 29, President Donald Trump also signed an executive order declaring a national emergency with respect to Cuba and authorizing tariffs on imports from countries that sell or supply oil there.
Windward reported that the Russian oil tanker initially broadcast Havana as its destination on Feb. 7, and was „Hong Kong-flagged“ before quietly changing tack. Windward said the tanker had an expected arrival in Cuba in early March.
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The vessel altered its Automatic Identification System (AIS) signal to show it would arrive in the „Caribbean Sea“ within two weeks — a vague designation the firm said is often used to hide a ship’s final port of call.
The destination was later switched again to Gibraltar for orders, even after the tanker had already transited the strait, a move Windward described as inconsistent with standard commercial routing.
Windward’s analysis also suggests the vessel loaded its cargo through a ship-to-ship (STS) transfer conducted offshore near Cyprus.
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During the loading process, the tanker’s AIS signal was temporarily switched off — „a tactic of deceptive maritime operations designed to avoid regulatory scrutiny,“ Windward said.
Windward data also shows the vessel’s draft increased on Feb. 8, several days after leaving an area used for floating storage and transshipment of Russian middle distillate cargoes originating from Black Sea ports.
The tanker had loitered in that zone for roughly two weeks before departing, Windward said.
„Ship-to-ship transfers outside territorial waters, where port-state oversight is limited, have become a common practice in oil trade to circumvent sanctions and regulatory scrutiny,“ Windward noted.
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The company added that AIS manipulation, offshore transfers and ambiguous destination reporting are now standard features of shadow-fleet activity sustaining Russian oil exports despite any U.S. sanctions.
Cuba is also facing an energy crisis that has worsened in recent weeks after oil shipments from Venezuela, its primary supplier, were halted following U.S. action in early January.
Mexico, another major supplier, also suspended oil shipments, according to The Associated Press.
Russian ‘dark fleet’ tanker believed to be delivering oil to Cuba, detected off US coast amid Trump ban 2026 IUSTITIA.BG – Investigations 2009-2026 2026-02-24 23:31:11 Latest news World news Country news Most important news latest news most important latest of the day Justice Petar Nizamov Feathers Petar Nizamov- Feathers Justice bg iustitia.bg iustitia iusticia usticia investigation Burgas Bulgaria news news of the last hour news of the day news of today Bulgaria news The news from Bulgaria blitz news top news most important most commented latest news Boyko Borisov news weather coronavirus news news weather facebook youtube facebook instagram news today news of the last minutes news today today news news bg news leading news hot news bg news site for news all news news bg news of the last hour latest latest news bg news of today news today news today news of the last hour latest news today news bg news news 24 hours news vesti bg novini news world bird bg bivol bg bivol trud bg novini latest news today novinite bg news hello bulgaria political party coat of arms delyan peevski scandalous Bulgarian National Television Free Europe Television scandal exclusive live tv live right now tv tv online tv program bg live now tv news online tv online live court Burgas court Burgas district court Burgas court Burgas district court Burgas district court Burgas appellate court Burgas prosecutor Burgas prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Burgas district prosecutor’s office Prosecutor General Ivan Geshev Prosecutor Geshev Tsatsarov Ministry of Internal Affairs Burgas ODMR Burgas ODPR Burgas police Burgas district police Burgas prosecutor Tsatsarov SGS cases Varna court chairman of the SGS court decisions on civil cases decisions on cases Plovdiv court decision of the court decisions cases Varna court criminal cases district district court decisions work in the court SGS chairman of the SGS judges Sofia court post judges Plovdiv court Plovdiv judges Plovdiv Supreme Court Inspectorate Supreme Court Supreme Judicial Council lawyer lawyer criminal cases lawyer civil cases lawyer marriage cases lawyer administrative criminal law criminal process civil law civil process administrative law constitutional law
