Latest News

Japan embarks on a rare earth search as China restricts its supply

Japan embarks on a rare earth search as China restricts its supply
Japan embarks on a rare earth search as China restricts its supply

The Japanese ship left on Monday to explore a coral atoll rich in rare Earths. This is part of Tokyo's efforts to reduce its dependence on China as the latter tightens up supply.

The Chikyu test vessel will spend a month near Minamitori Island, 1,900 km (1200 miles) south of Tokyo. This is the first time in the history of mankind that sludge from the seabed can be continuously lifted onto a ship.

Japan has reduced its dependency on China, as have its Western allies. These minerals are vital for the production of smartphones, military equipment and cars. This effort has become more urgent due to a major diplomatic disagreement with Beijing.

The head of this government-backed project, Shoichi Ishii told reporters that one of their missions was to create a supply network for rare earths produced domestically to ensure a steady supply of minerals vital to industry. This was last month before the vessel left the port of Shizuoka, on a sunny, bright day with Mount Fuji, a snowy peak, in the distance.

It won't be easy to reduce your dependence on China

China banned last week the export of certain minerals and items that are used in both civilian and military applications, destined for Japan. According to The Wall Street Journal, Beijing has begun restricting exports of rare-earth minerals to Japan in a more general way.

Japan condemned China's ban on dual-use but refused to comment about reports of a wider ban. China has neither confirmed nor denied the report. Chinese state media have reported that Beijing is weighing this measure.

Sources familiar with the situation said that the finance ministers of the Group of Seven industrial power will meet in Washington, D.C. on Monday to discuss rare-earth supply.

Japan has faced China's anger over rare earths before. China halted exports in 2010 after an incident occurred near disputed islands located in the East China Sea.

Since then, Japan's reliance on China has been reduced from 90% to 60% by investing in overseas projects like the trading house Sojitz's tie up with Australia's Lynas Rare Earths, and promoting rare earths recycling and manufacturing methods that rely less minerals.

However, the Minamitori Island Project is the first attempt to source rare Earths domestically.

Takahide Kiuchi is the executive economist of Nomura Research Institute.

He said that if the new export controls end up covering many rare earths, Japanese firms will once again try to get away from China. But I don't believe it will be an easy task.

Analysts say that Japan is almost totally dependent on China for some rare earths such as magnets used in electric and hybrid vehicle motors. This poses a serious risk to its automotive industry.

LONG-TERM RESOURCES PROJECT

The Japanese government and private firms have been stockpiling the minerals since the 2010 scare. However, they don't disclose the volume.

Several executives at a New Years party for Japan's Mining Industry on Wednesday said that they were better prepared to deal with any disruptions, citing Japan’s diversification efforts.

Kazumi Nishikawa is the principal director for economic security in the Trade Ministry. He said that the government must constantly remind companies to diversify supply chains.

"Sometimes you know, an event happens, and then the business reacts. But the event ends, and the business forgets." Nishikawa stated this week on the China Talk Podcast that we must maintain our efforts.

The Minamitori project, into which the government has invested 40 billion yen (about $250 million) since 2018 is also a play for the long term.

The estimated reserves of the company have not been revealed and no production target has yet been established. If the trial is successful, then a full-scale mine will be set up in February 2027.

The high cost of mining mud made it uneconomical. Kotaro Shimizu is a principal analyst at Mitsubishi UFJ Research and Consulting. He said that if the supply disruptions from China continue and buyers are willing to pay higher prices in future years, then this project may become viable.

China keeps a close eye on the situation. Ishii stated that a fleet Chinese naval ships were nearby when the ship conducted surveys around the island last June.

He said: "We are deeply disturbed by the intimidatory actions taken." China claimed that its actions were compliant with international law, and called upon Japan to "refrain" from making threats. (Reporting from Yuka Obayashi, Shizuoka. Katya Golubkova in Tokyo. Writing by John Geddie. Editing by William Mallard.)

(source: Reuters)