A Russian-flagged oil tanker, identified as part of Moscow's 'shadow fleet', has navigated into the English Channel. The vessel, named 'Forwarder', entered the busy waterway on Wednesday evening, having departed from Primorsk, Russia, last week. Its reported final destination is Dongying port in China.
This development is significant as it marks the first instance of a Russian 'shadow fleet' tanker entering the Channel since UK forces intervened and boarded the 'Smyrtos' last Sunday. The 'shadow fleet' comprises hundreds of tankers, many of them older vessels with opaque ownership structures, utilised by Russia to bypass international sanctions on its oil exports, imposed following the full-scale invasion of Ukraine.
'Forwarder' itself has been subject to sanctions by the UK, United States, and the European Union since 2025. It has reportedly undergone two name changes since the British government accused it of illicitly transporting Russian oil. Satellite imagery confirmed the tanker loaded oil at Primorsk, the largest refinery in the Baltic Sea and a crucial export hub for Russia's energy industry, on 12th June.
The presence of these 'shadow fleet' tankers is a critical lifeline for the Kremlin, helping to finance its war efforts in Ukraine and sustain its economy. According to the Ministry of Defence, this clandestine fleet, estimated to be over 700 ageing vessels, is responsible for carrying approximately 75% of Russia's sanctioned oil.
While the Ministry of Defence declined to comment specifically on 'Forwarder' or its operational planning, citing potential limitations on their ability to act against such ships, ship-tracking data indicated a Royal Navy warship, HMS Tyne, was operating in the vicinity of the tanker's location. Experts suggest that while the UK has the power to board sanctioned vessels not operating under international law, intercepting a Russian-flagged vessel, potentially escorted by a Russian warship, would represent a significant escalation compared to the 'Smyrtos' incident, which involved a vessel sailing without a registered flag.
The 'Smyrtos' was boarded and seized by Royal Marines and National Crime Agency officers off the coast of Weymouth after it was found to be sailing without a registered flag, a breach of international law. Its captain has since been charged with contravening sanctions. The legal grounds for boarding 'Forwarder', which is Russian-flagged, are considered by analysts to be less clear-cut than those for the 'Smyrtos'.