US President Donald Trump said Chinese leader Xi Jinping has agreed to restart the flow of crucial rare earth materials, after announcing a new round of US-China trade talks will be held in London on Monday.

U.S. President Donald Trump said on Friday that Chinese President Xi Jinping agreed to let rare earth minerals and magnets flow to the United States, a move that could lower tensions between the world's biggest economies.

Mr. Trump said in a post on Truth Social that his call with Xi Jinping, China’s top leader, had focused entirely on the trade relationship between the nations, which has soured in recent months in a dispute over the export of critical minerals used in an array of industries.