A group of European Parliament members has urged Greek Prime Minister Kyriakos Mitsotakis to prevent the sale of Greek vessels to Russia, warning that these sales support Russia's shadow fleet and its war against Ukraine. The letter, signed by 36 lawmakers, emphasizes the need for measures against ship-to-ship transfers and discouraging Greek companies from transporting Russian oil. The MEPs highlight the environmental and security risks posed by these actions and cite studies showing Greece as a major seller to Russia's shadow fleet. The Greek government claims to be complying with sanctions, but scrutiny remains over its maritime industry's role in Russian fossil fuel trade.