Yes Ukraine has been targeting Russia’s so-called shadow fleet at sea, and in recent weeks the campaign has escalated into one of the most sustained maritime operations of the war. Kyiv says it has struck over 150 vessels linked to the fleet during a twelve-day drone campaign across the Black Sea and Sea of Azov, part of a deliberate effort to choke off the tankers that move sanctioned Russian oil and fuel supplies to occupied Crimea.
A campaign that keeps intensifying
The pace of the strikes has been extraordinary. Ukraine’s Unmanned Systems Forces, commanded by Robert “Madyar” Brovdi, reported hitting 105 vessels over eight days in mid-July, followed shortly after by a single overnight strike on 14 vessels, including 12 oil tankers, in the Sea of Azov. Ukrainian officials describe the effort, nicknamed Operation MoLoChKa, as intended to continue until Russia’s shadow fleet is effectively eliminated from the Azov Sea.
The operation has also expanded geographically. Beyond the Azov and Black Sea theatres, Ukraine’s Security Service has used naval drones to strike shadow fleet tankers as far afield as the Mediterranean, alongside parallel strikes on Russian oil depots hundreds of kilometers from the Ukrainian border. Most recently, Kyiv’s SSU reported hitting the Suezmax-class tanker Avero with a naval drone while simultaneously striking three oil depots in Russia’s Stavropol Krai.
Analysts at the Royal United Services Institute describe the campaign as part of a broader strategy to pressure the sanctions-busting shippers and insurers propping up Russian oil exports at a moment when those exports are already under strain.
Russia, for its part, has downplayed the losses. Occupation officials in Crimea have claimed air defences intercepted dozens of drones during individual raids, while regional governors have periodically confirmed damage to specific tankers without acknowledging the scale Kyiv describes. Moscow continues to characterize the strikes as acts of piracy, a framing Russian President Vladimir Putin has previously invoked while threatening to sever Ukraine’s Black Sea access altogether.
Why the shadow fleet matters
The shadow fleet is not a single entity but a loose network of ageing tankers operating under opaque ownership and flags of convenience, built specifically to move Russian oil around Western sanctions imposed since the 2022 invasion. By some estimates the fleet numbers close to 600 vessels, carries several million barrels of oil daily, and generates tens of billions of dollars in annual revenue that helps sustain Moscow’s war effort. Disrupting it strikes directly at the financial lifeline Ukraine’s Western partners have tried, with limited success, to cut through formal sanctions alone.
The African connection Kyiv’s strikes cannot reach
What makes this story more than a European naval conflict is where much of the shadow fleet now hides its identity: African shipping registries. Investigations by the Institute for Security Studies and the Robert Lansing Institute have traced a striking pattern of Russian tankers fraudulently registering, or “false-flagging,”under African nations, exploiting registries with weak verification mechanisms to obscure true ownership even after a vessel has been sanctioned.
The scale is significant. More than half of all globally documented false-flag registration cases are now linked to African jurisdictions, with fraudulent claims traced to Angola, Benin, Eswatini, Guinea, Malawi, Mali, Mozambique and beyond several of them landlocked nations with no coastline at all. Cameroon’s registry alone grew by 126 percent in a single year, and by one estimate 127 of the 193 vessels flying its flag by April 2026 belonged to the shadow fleet.
In Gabon, nearly the entire national tonnage registered in 2024 was tied to transporting sanctioned Russian oil. Benin was left publicly protesting to the International Maritime Organization after the tanker Boracay was boarded by the French navy off Saint-Nazaire flying a Beninese flag the country says it never issued.
For African governments, this is less an abstract sanctions story than a direct assault on sovereignty: nations are discovering their flags on tankers moving sanctioned oil without their knowledge or consent, exposing them to reputational and diplomatic risk in a war they are not party to. It also means that even as Ukraine sinks or disables tankers in the Black Sea and Azov, the shadow fleet’s deeper survival strategy runs through African registries thousands of kilometers away a front in this war that drones cannot reach, and one African maritime authority are only now beginning to confront.
Mustapha Bature Sallama.
Medical/ Science Communicator,
Private Investigator, Criminal investigation and Intelligence Analysis.
International Conflict Management and Peace Building.USIP
[email protected]
+233-555-275-880
References
Kyiv Post,“Ukraine Says It Hit 35 Russian Shadow Fleet Ships in 96 Hours,”https://www.kyivpost.com/post/79909
RFE/RL, “Ukraine Claims New Strikes On Russian ‘Shadow Fleet’ Tankers,”https://www.rferl.org/a/ukraine-claims-new-strikes-on-russian-shadow-fleet-tankers-/33805813.html
Reutersupplying Crimea,”https://www.usnews.com/news/world/articles/2026-07-07/ukraine-strikes-eight-russian-shadow-fleet-tankers-kyiv-says
Kyiv Post, “Ukraine Strikes 105 Russian Shadow Fleet Ships in 8 Days,”https://www.kyivpost.com/post/80156
Kyiv Independent, “‘Moscow will fall’ Another 9 Russian shadow fleet tankers hit in Azov Sea,”https://kyivindependent.com/ukraine-hit-another-9-russian-shadow-fleet-tankers-in-azov-sea-energy-facilities-in-crimea-military-say/
Ukrainska Pravda, “Ukraine’s Security Service strikes major Russian shadow fleet tanker with naval drone,”https://www.pravda.com.ua/eng/news/2026/07/19/8044792/
Africa Defense Forum, “Russia’s ‘Shadow Fleet’ Exploits African Shipping Registries to Skirt Sanctions,”https://adf-magazine.com/2026/05/russias-shadow-fleet-exploits-african-shipping-registries-to-skirt-sanctions/
Robert Lansing Institute, “Sanctions at Sea: How Russia Uses African Flags to Protect Its Oil Exports,”https://lansinginstitute.org/2026/03/18/sanctions-at-sea-how-russia-uses-african-flags-to-protect-its-oil-exports/
ModernGhana, “Ghost Ships and African Flags: How Russia’s Shadow Fleet Found Shelter Along West Africa’s Coastline,”https://www.modernghana.com/news/1500820/ghost-ships-and-african-flags-how-russias-shadow.html
ModernGhana,“Sovereignty Stolen at Sea: How Russia’s Dark Fleet Turned African Flags into Tools of Sanctions Evasion,”https://www.modernghana.com/news/1505702/sovereignty-stolen-at-sea-how-russias-dark-fleet.html
