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TMC Shares Rise 15% Following High-Grade Alloy Production Breakthrough in Japan

Emilia Wright | February 20, 2025

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TMC Shares Surge on Successful High-Grade Alloy Production

Metals Company Achieves Major Milestone in Japan

Shares of The Metals Company (Nasdaq: TMC) experienced a notable surge of 15% on Wednesday, following the successful production of a high-grade nickel-copper-cobalt alloy and manganese silicate during a recent smelting campaign in Japan. This groundbreaking achievement is part of an 18-month feasibility program aimed at processing a 2,000-tonne sample of deep-seafloor polymetallic nodules at PAMCO’s Rotary Kiln Electric-Arc Furnace facility located in Hachinohe.

After a series of commercial-scale production efforts scheduled for September 2024, operators at PAMCO conducted a 14-day continuous smelting campaign in January and February. They fed approximately 450 tonnes of calcine into the electric-arc furnace, resulting in the creation of high-grade nickel-copper-cobalt alloy and manganese silicate.

Significant Feasibility and Production Goals

Dr. Jeffrey Donald, TMC’s head of onshore development, emphasized the importance of this milestone, noting, “Successfully converting nodules into high-grade nickel-copper-cobalt alloy and manganese silicate at PAMCO’s existing facility is a major milestone, eliminating the need to build new infrastructure from scratch.” This successful conversion significantly reduces capital expenditures compared to developing new facilities.

Back in November 2023, TMC furthered its collaboration with PAMCO by signing a Memorandum of Understanding to complete a feasibility study focused on processing 1.3 million tonnes of wet polymetallic nodules annually into the high-grade alloy and manganese silicate. These materials are essential feedstock for the energy infrastructure and steel production industries.

Political Climate and Increased Investor Interest

TMC’s shares have shown a consistent upward trend since the start of the year, driven by increasing investor anticipation regarding potential support for deep-sea mining initiatives under the Trump administration. In December, the U.S. House of Representatives passed its annual defense funding bill, which included provisions that would direct the Secretary of Defense to conduct feasibility studies on deep-sea mineral processing within the country.

Several members of the Trump administration, including Secretary of State Marco Rubio, have openly expressed support for deep-sea mining, highlighting the potential for commercial opportunities. Duncan Wood, the president and CEO of the California-based think tank Pacific Council, noted in an interview with The Wall Street Journal, “If the U.S. is to get involved in deep-sea mining, the political stars are more aligned than ever.”

Potential Wealth from Ocean Reserves

The ocean floor is estimated to possess vast reserves of essential metals, including nickel, manganese, and cobalt, with a combined value projected to range from $8 trillion to over $16 trillion. However, this potential has also raised environmental concerns, as scientists caution that many details about the deep ocean remain unknown. The potential environmental impacts on sensitive ecosystems, which are already vulnerable to challenges posed by pollution, trawling, and climate change, must be carefully considered.

Upcoming Regulatory Developments

TMC, in partnership with the Republic of Nauru, is preparing to submit its first application for deep-seafloor mining on June 27, ahead of the International Seabed Authority‘s second meeting scheduled for July. This U.N. body, responsible for regulating seabed mining, is expected to convene in March to review rules and regulations governing the industry.

The landscape of deep-sea mining is evolving rapidly, and as TMC continues to make advancements in its production capabilities, investor interest and market dynamics will likely shift significantly in the coming months.

Conclusion

The recent surge in TMC’s shares highlights the growing excitement around deep-sea mining and the valuable resources it may offer. As the company progresses in its production and regulatory ambitions, stakeholders and investors will be keenly observing the developments in this promising sector, poised at the intersection of innovation, resource extraction, and environmental stewardship.