Activists Block Greek Tanker with Russian Cargo from Entering UK Port

Greenpeace protesters have blocked the entry of a Greek tanker into a southern English port due to its Russian fuel cargo with police making arrests, the green group said on Monday.

Britain and the EU have separately banned Russian-flagged vessels from their ports, with exemptions, after Russia's invasion of Ukraine in what the Kremlin describes as a "special military operation."

The UK has said it will phase out imports of Russian oil by the end of the year, which has meant that foreign-flagged vessels carrying Russian cargoes are still able to call at ports for the time being.

Greenpeace said 12 activists occupied a jetty on Sunday evening in Navigator Terminals' Thames site in Essex, where the Greek-flagged Andromeda oil products tanker was expected to discharge its cargo.

"Ministers have kicked a ban on Russian oil imports to the end of the year despite strong public support for it," said Georgia Whitaker, oil and gas campaigner with Greenpeace UK.

Essex Police said on Monday that officers had been called to the Navigators Terminal late on Sunday evening.

"So far eight people have been arrested on suspicion of aggravated trespass and we’re working with our partners to bring a number of others to safety," it said in a statement.

"Policing is not anti-protest, but we must intervene where there is a risk to life or where there is a suspicion laws are being broken," it said without providing further comment.

In recent weeks, a number of ships carrying Russian cargoes have changed course after protests in both UK and EU ports.

Refinitiv ship tracking data showed the Andromeda had previously called at the Russian port of Primorsk and was almost fully laden. The vessel was anchored off the Essex coast on Monday and reported the Isle of Grain in nearby Kent as its next destination, ship tracking data showed.

A spokesperson for Navigator Terminals referred comment to Essex Police.

The tanker's Athens-based manager, Tsakos Columbia Shipmanagement, did not immediately respond to a request for comment.

(Reuters - Reporting by Jonathan Saul, editing by Ed Osmond)