Japan tests deep-sea mining for rare earth minerals to lessen China dependence

Japan has begun test mining the seabed for rare earth minerals in an effort to reduce its dependence on China. The ambitious plan involves extracting mud rich in these vital minerals from depths of up to 6 kilometers near Minami-Torishima island. This initiative comes amid strained diplomatic relations and potential Chinese export controls. Currently, Japan imports over 70% of its rare earths from China, a situation that poses significant economic risks. The success of this deep-sea mining project could secure Japan's supply chain and potentially benefit allies.