Is China blocking foreign buyers from stockpiling rare earths?
Core argument: China exported 3,188 tonnes of rare earth permanent magnets in June, more than double May's volume but down 38% from a year earlier, with exports in the three months to June about half year-earlier levels by volume.
Beijing is warning buyers they are at risk of greater supply restrictions if they stockpile rare earths and derived products such as magnets used in electric motors, according to two people familiar with the matter. China “is telling companies they cannot go out and build huge inventories in rare earths, or they will face shortages”, one of the people said. The other person said Chinese authorities were deliberately limiting approved export volumes to prevent foreign stockpiling. “This will be a leverage point from now on,” they said. China exported 3,188 tonnes of rare earth permanent magnets in June, more than double export volumes in May, but down 38% from a year earlier. In the three months to June — since Beijing enacted the trade restrictions — magnet exports were about half the level by volume in the same period last year.


