Japan Conducts Unprecedented Test to Secure Rare Earth Supply

Japan Begins First Rare Earth Extraction Mission from the Seabed

On Monday, a Japanese mining vessel set sail for a remote mudflat to investigate mud rich in rare earth materials. This action is part of Tokyo's strategy to reduce reliance on **critical minerals** from China, especially as Beijing limits supply.

Details of the Extraction Operation

The test mission of the Chikyu vessel is scheduled to last for a month and will take place near Minamitori Island, located about 1,900 km southeast of Tokyo. This project marks the first attempt in the world to continuously extract rare earth-rich mud from the seabed at a depth of 6 km.

Importance of Rare Earths

Rare earths are essential chemical elements in various industries, including electronics, renewable energy, and electric vehicles. These substances are critical for producing items such as batteries and smartphones, making their availability strategic for Japan's economic security.

Reducing External Dependence

Like its Western allies, Japan has been taking steps to decrease dependence on imports of rare minerals. According to Japan's Ministry of Economy, Trade, and Industry, the initiative for oceanic exploration represents a significant step towards self-sufficiency.

Future Prospects

If the Chikyu mission proves successful, it could not only change the dynamics of the rare earth market but also encourage other countries to invest in the exploration of underwater resources. In a global scenario of increasing competition for natural resources, self-sufficiency could become a decisive factor for Japan's energy and technological security.