UK intercepts Russian shadow fleet tanker in English Channel

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- UK Armed Forces intercepted the Russian shadow fleet oil tanker Smyrtos in the English Channel on Sunday — the first such operation by British forces, per the Ministry of Defense.
- Prime Minister Keir Starmer personally directed the interception, writing on X that the operation delivers "yet another blow to Russia" and warns those "fueling Putin's war in Ukraine that we will not let them hide."
- The vessel Smyrtos was sailing under the Cameroonian flag, having departed from a Russian Baltic port last week with plans to dock at Port Said, Egypt, according to the Associated Press.
- Ukrainian President Volodymyr Zelensky thanked the UK for upholding its sanctions, writing that the seizure "deprives Russia of money" and also "limits" the war itself.
- UK Defense Secretary Dan Jarvis said the shadow fleet of over 700 vessels carries 75% of Russia's sanctioned oil, and credited UK sanctions on 500+ vessels with helping drive Russia's oil and gas revenues down 24% year-on-year in 2025.
- The U.S. has eased sanctions on Russian oil for four months amid the war in Iran, while Senate Democrats and allies have urged reinstatement to pressure Moscow — creating a transatlantic enforcement divide.
- Starmer and Trump spoke Saturday about the Iran war and are set to meet in person this week alongside other world leaders at the G7 in France.
Why it matters: The UK has sanctioned 500+ shadow fleet vessels and now physically intercepted one for the first time, while the U.S. has eased its own Russian oil sanctions for four months — a transatlantic enforcement gap Starmer can raise directly with Trump at this week's G7 summit in France.



