Japanese Government Plans Commercial-Scale Verification Test for Manganese Nodules in 2029
2026-04-20 10:21
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en.Wedoany.com Reported - The Japanese government has recently set a clear target in its released draft Strategic Investment Roadmap, planning to commence commercial production of manganese nodules in the first half of the 2030s. This draft Strategic Investment Roadmap, led by the Japanese government, is an important component of promoting the country's marine resource utilization strategy. The draft covers 17 strategic areas, aiming to accelerate the exploration and development of seabed resources through public-private cooperation mechanisms.

Regarding seabed resource development, the Japanese government will advance resource quantity surveys and tackle key technical challenges such as mining, lifting, and refining. According to the draft plan, Japan intends to conduct a commercial-scale verification test in the 2029 fiscal year to validate the feasibility and economic viability of related technologies. The Strategic Investment Roadmap emphasizes that through public-private investment collaboration, the process of technological R&D and resource assessment will be effectively accelerated, laying the foundation for commercial production in the first half of the 2030s.

In addition to the manganese nodules project, the Japanese government will also commit to establishing a production system for rare-earth mud to promote synergistic development in related industries. This draft Strategic Investment Roadmap reflects Japan's long-term planning in the field of seabed resource development, aiming to build a complete industrial chain from resource survey to commercial production through technological innovation and systematic verification tests.

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