The UK government has announced a new set of 297 sanctions against Russia, focusing on energy revenue and military equipment suppliers. Among the targets is PJSC Transneft, the company responsible for transporting over 80% of Russia's oil exports. The sanctions also encompass 175 companies within the "2Rivers" oil network, one of the world's largest shadow fleet operators and a major trader of Russian crude oil, as well as 48 tankers.