The wording of the curbs is vague enough that it theoretically means China could hit Japanese imports "even if they were for civil use," said Dylan Loh, associate professor at Nanyang Technological University. "Whether they actually do that is a separate question." The export controls mark China's latest move in a pressure campaign against Japan, after Takaichi became her nation's first sitting leader to say Tokyo could deploy its military if Beijing attempted to seize self-ruled Taiwan. She has since refused to retract those comments, maintaining that her country's policy remains unchanged.