Shandong Port Group, operator of key oil ports used by China’s independent refiners, has prohibited access and services to tankers sanctioned by the U.S. Treasury, a move that could curb Chinese oil imports and raise costs for local refiners, trade sources have told Reuters. Shandong Port Group has issued a notice, seen by the trade sources, banning ports from allowing tankers on the U.S. Treasury’s designated list to dock, unload, or use ship services. The ports where the ban is in effect include Qingdao, Rizhao, and Yantai on China’s…
