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Deep-Sea Mineral Endeavors in Response to Tariffs: An All-Encompassing Economic Analysis of The Metals Company

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  • Connor Uchida Polygence Pod Student

DOI:

https://doi.org/10.58445/rars.3554

Keywords:

International Seabed Authority, Deep-Sea Rovers, Mining, The Metals Company, Economics, Stock, Stock Analysis, Stock Market

Abstract

As land resources become less abundant, groups are searching for alternative forms of mining. The Metals Company (TMC) has a solution and presents a compelling but highly speculative investment opportunity. Founded in 2011 and traded publicly in 2021, TMC is focused on extracting nickel, copper, cobalt, manganese, and some forms of sulfate from polymetallic nodules (stone-like deposits) located on the ocean floor. This paper will analyze the stock market performance of this company, trending news in relation to politics, and the technological history of deep-sea mining, in order to predict this company’s future viability. This paper has found that since The Metals Company has seen a dramatic increase in stock value since August 2024, signaling growing investor interest, market confidence, and support from the Trump Administration. However, many of these trends are driven by anticipation rather than established profitability. While the company’s reports show promise, The Metals Company faces substantial financial and operational risks, including limited funding and a lack of data behind its scalability. Regardless, with no foreseeable downfall, no direct competitors, and continued government support, The Metals Company is exhibiting current growth that makes it worthy of at least a short-term investment. 

References

Alger, J., Green, J.F., Neville, K.J. et al. The false promise of deep-sea mining. npj Ocean Sustain 4, 21 (2025). https://doi.org/10.1038/s44183-025-00127-4

Barkenbus, J. N. (1974). INTERNATIONAL IMPLICATIONS OF MANGANESE NODULE MINING. World Affairs, 136(4), 306–320. http://www.jstor.org/stable/20671527

Blanco, C., Spanbauer, C., & Stienecker, S. (2023). America's Broken Recycling System. California Review Management. https://cmr.berkeley.edu/2023/05/america-s-broken-recycling-system/

Gunasekara, O. (2024). Why Will Deep Sea Mining Be Less Expensive Than Traditional Land-Based Mining? Impossible Metals. https://impossiblemetals.com/blog/why-will-deep-sea-mining-be-less-expensive-than-traditional-land-based-mining/#:~:text=Why%20Will%20Deep%20Sea%20Mining,biggest%20parameters%20of%20mine%20economics

Jones, D.O.B., Arias, M.B., Van Audenhaege, L. et al. Long-term impact and biological recovery in a deep-sea mining track. Nature 642, 112–118 (2025). https://doi.org/10.1038/s41586-025-08921-3

Liu, B., Wang, X., Zhang, X., Liu, J., Rong, L., & Ma, Y. (2024). Research Status of Deep-Sea Polymetallic Nodule Collection Technology. Journal of Marine Science and Engineering, 12(5), 744. https://doi.org/10.3390/jmse12050744

Raabe D. (2023). The Materials Science behind Sustainable Metals and Alloys. Chemical reviews, 123(5), 2436–2608. https://doi.org/10.1021/acs.chemrev.2c00799

Sumaila, U.R., Alam, L., Pradhoshini, K. et al. To engage in deep-sea mining or not to engage: what do full net cost analyses tell us?. npj Ocean Sustain 2, 19 (2023). https://doi.org/10.1038/s44183-023-00030-w

TMC The Metals Company. (n.d.). Yahoo Finance. Retrieved December 4, 2025, from https://finance.yahoo.com/quote/TMC/?guccounter=1

Volkmann, S.E., Kuhn, T. & Lehnen, F. A comprehensive approach for a techno-economic assessment of nodule mining in the deep sea. Miner Econ 31, 319–336 (2018). https://doi.org/10.1007/s13563-018-0143-1

White House. (2024). UNLEASHING AMERICA'S OFFSHORE CRITICAL MINERALS AND RESOURCES. Executive Orders. https://www.whitehouse.gov/presidential-actions/2025/04/unleashing-americas-offshore-critical-minerals-and-resources/

Yang Xiang, Janelle M. Steffen, Phoebe J. Lam, Amy Gartman, Kira Mizell, and Jessica N. Fitzsimmons ACS ES&T Water 2024 4 (7), 2957-2967 DOI: 10.1021/acsestwater.4c00166

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Posted

2025-12-28

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