Beijing insists it has met its commitments to “suspend or cancel” its nontariff retaliatory measures to Trump’s April 2 “Liberation Day” tariffs. China announced restrictions on seven rare earths and magnets on April 4, although it never officially said this was in retaliation.

China's critical-mineral export controls have become a focus on Trump's criticism of Beijing, which he says has violated the truce reached last month to roll back tariffs and trade restrictions.

Beijing has approved more export licenses for the critical minerals and magnets in recent days, but supplies remain scarce and factories in the West are running out.