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.

China has approved temporary export licenses to rare-earth suppliers of the top US automakers, Reuters reported on Friday, citing unidentified people familiar with the matter.

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.