China’s Rare Earth Magnet Exports Slump in May, Especially to US

Bloomberg News

Fri, June 20, 2025 at 12:37 AM EDT 2 min read

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Chinese exports of rare earth magnets slumped further in May, with shipments to the US showing an especially steep drop due to the trade war with Washington.

Rare earth minerals, and the products that use the elements, have been at the center of the dispute since early April, when China imposed export controls in retaliation for punitive tariffs levied on Chinese goods. The two countries have since sought to reset relations, culminating in a meeting in London in early June, which prompted US President Donald Trump to declare that issues around rare earths had been resolved.

China accounts for about 90% of the world’s rare earth products, most of which are magnets, and whether it allows supplies to flow more freely after the agreement reached in London will be a key focus for governments and markets in the weeks and months to come.

Chinese customs data on Friday showed the extent of the impact on supplies of rare earth magnets in particular, an item vital for high-tech industries from carmakers to defense contractors. The controls have affected sales to all countries, with China’s total exports roughly halving in April, and then halving again in May, to 1,238 tons.

That comes to about $60 million, the lowest-value month in data going back to 2015, barring February 2020 and the onset of the pandemic.

The US portion by volume in May was just 46 tons, less than one-tenth of the magnets it imported in March. Other countries including Vietnam, host to a number of Chinese companies, and Germany saw their supplies hold up much better. Those two countries were the top destinations last month, accounting for 19% and 17% of sales, respectively.

--With assistance from James Mayger.