Donald Trump said on Thursday the US and China had signed a trade deal, two weeks after saying they had reached an understanding in London about how to implement a truce in the countries’ dispute. “We just signed with China yesterday,” the US president said at the White House on Thursday, without providing any details.

The U.S. and China have reached an agreement — again — to deescalate trade tensions. China is making it easier for U.S. companies crucial magnets and rare earths materials.