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Japanese research vessel Chikyu preparing for deep-sea extraction
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Japan Starts Minamitorishima Rare Earth Extraction 2026: A Move to Neutralize China's Dominance

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On Jan 12, 2026, Japan launched a historic mission to extract rare earth mud 6,000m deep near Minamitorishima. This move aims to reduce reliance on China's supply chain.

Japan's quest for resource sovereignty has headed 6,000 meters underwater. On January 12, 2026, a Japanese marine research vessel set sail for a historic one-month mission to extract mud containing rare-earth elements near the remote island of Minamitorishima. According to Nikkei, this test extraction is seen as a pivotal step in ending the era of 'resource weaponization' by China.

Japan Minamitorishima Rare Earth Extraction: Securing the Tech Future

The mission comes as China tightens its grip on the global supply chain, recently curbing civilian-use exports to Japan. These minerals are indispensable for EVs, smartphones, and defense systems. Japan's Finance Minister previously stated that the nation needs to take away China's power to use rare earths as a geopolitical tool.

Research vessel Chikyu docks at Shimizu Port to prepare for deep-sea drilling.
Vessel sets sail for the Minamitorishima site to begin test extraction.
Completion of extraction and initial data analysis expected.

High Stakes at 6,000 Meters Deep

Extracting resources from such depths is a massive technical challenge. The Chikyu must withstand extreme pressure while pinpointing mud deposits. Success would mean Japan could tap into a massive domestic reservoir, potentially stabilizing prices that have remained volatile due to US-China tensions.

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