China is the largest global producer of rare earths, which are highly in demand for their use in super magnets and technological devices. The now coveted industrial metal was added to the list of critical metals by the Trump administration, while international demand for the metals has steadily grown.
Chinese exports of rare earths dropped by some 37 percent month-over-month in October. In September, the Asian nation shipped 4,950 tonnes of rare earths, but that number declined to 3,100 tonnes in October.
An ongoing trade and tariff war between China and the US may be one of the motivating factors behind the reduction in output. Just last month, China announced it would decrease production by 36 percent for the rest of 2018, strategically only supplying its own domestic demand.
The country has been systematically reducing its production of rare earths since 2016, according to Adamas Intelligence. The uncertainty brought on by depleting output has forced rare earth end users to seek alternatives to Chinese supply.READ MORE