Politicians said the call between the two leaders, which focused on trade, had ‘made us very anxious’ about the implications for the island.

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.

By Trevor Hunnicutt, Ryan Patrick Jones WASHINGTON (Reuters) -Three of President Donald Trump's top aides will face their Chinese counterparts in London on Monday for talks to resolve a trade dispute between the world's two largest economies that has kept global markets on edge.