8-K: TMC USA Files First Deep-Seabed Mining Permit, Expands Area

TMC's U.S. subsidiary submitted the first consolidated exploration and commercial recovery application to NOAA for polymetallic nodules in the Clarion Clipperton Zone, significantly expanding the proposed recovery area.

Summary

• TMC USA, a wholly-owned subsidiary of TMC the metals company Inc., formally submitted a consolidated application to the National Oceanic and Atmospheric Administration (NOAA) for an exploration license and a commercial recovery permit for polymetallic nodules in international waters of the Clarion Clipperton Zone (CCZ) in the Pacific Ocean.
• The application is the first of its kind filed under NOAA's new consolidated application and review process, which the Company expects will reduce permitting timelines.
• The consolidated application covers an expanded ~65,000 km² exploration and commercial recovery area, a significant increase from the ~25,000 km² commercial recovery area in TMC USA's initial application from April 2025.
• The expanded area has an estimated resource of 619 million tonnes (Mt) of wet nodules, with a potential exploration upside of an additional 200 Mt, totaling over 800 Mt.
• These nodules contain high-grade nickel, copper, cobalt, and manganese, representing an estimated metal grade of approximately 3.2% for nickel equivalent and 7% copper equivalent.
• The application is supported by newly published, peer-reviewed research, drawing on the Company's test mining and recovery data, which demonstrates that both benthic biodiversity and sediment plume impacts are confined to the directly mined area.
• TMC USA believes it possesses the scientific, technical, and financial capability to pursue commercial recovery activities expeditiously and in accordance with the new NOAA rule.

Sentiment

Score: 9

Explanation: The filing announces a significant regulatory milestone for TMC, being the first to submit a consolidated application under a new, potentially faster NOAA process. It also details a substantial increase in the proposed commercial recovery area and resource estimates, backed by extensive scientific work and positive management commentary, indicating strong progress towards commercialization.

Positives

• The application is the first consolidated exploration license and commercial recovery permit submitted under NOAA's new process, which is expected to reduce permitting timelines.
• The proposed commercial recovery area has significantly increased from approximately 25,000 km² to approximately 65,000 km².
• The estimated resource in the expanded area is 619 million tonnes of wet nodules, with a potential exploration upside of an additional 200 million tonnes, totaling over 800 million tonnes.
• The nodules contain high-grade critical metals, including nickel, copper, cobalt, and manganese, with strong equivalent metal grades (3.2% Ni equivalent, 7% Cu equivalent).
• The application is supported by extensive prior work, including 27 offshore research cruises, thousands of seafloor samples, and the largest integrated test mining campaign in the deep sea since the 1970s.
• Newly published, peer-reviewed research indicates that environmental impacts (benthic biodiversity and sediment plume) are confined to the directly mined area, providing a robust scientific basis for operations.
• The U.S. Administration recognizes critical minerals as a national security matter, with offshore minerals identified as a key part of the solution, providing strategic support for the project.
• TMC's history of achieving numerous 'firsts' in the nodule industry uniquely positions TMC USA to pursue commercial recovery activities expeditiously.

Risks

• Actual results or events could differ materially from forward-looking statements due to various factors.
• The outcome and timing of regulatory reviews by NOAA under the Deep Seabed Hard Mineral Resources Act of 1980 and its regulations are uncertain.
• The ability to obtain an exploitation contract from the International Seabed Authority or permits from the U.S. government is not guaranteed.
• Risks are related to the Company's dual path permitting strategy.
• Changes in environmental, mining, and other applicable laws and regulations could impact operations.
• Challenges exist in the development, testing, and scaling of offshore collection systems.
• Risks are associated with strategic partnerships and technology sharing.
• Uncertainties relate to processing nodules at a commercial scale.
• The outcome of any pending or future litigation could affect the Company.
• Other risks and uncertainties are described in greater detail in the Company's Annual Report on Form 10-K for the year ended December 31, 2024, and subsequent reports.

Future Outlook

The Company expects NOAA's new consolidated application and review process to reduce permitting timelines for companies with completed exploration programs. It anticipates proceeding to commercial operations under the U.S. regulatory framework, beginning with a careful phased development approach in extensively characterized areas. The application outlines the potential for responsibly scaling commercial operations based on robust scientific data and the Company's readiness to commence.

Management Comments

• "This new application represents the culmination of more than a decade of disciplined scientific, engineering, and environmental work."
• "It translates years of exploration, testing, and data collection into a single, comprehensive submission for a defined, expanded, and game-changing critical minerals project, with more than 800 million estimated tonnes of nodules containing high-grade nickel, copper, cobalt and manganese."
• "We believe it demonstrates both the maturity of our project and our readiness to proceed to commercial operations under the U.S. regulatory framework."
• "I want to commend the U.S. Administration for its recognition of critical minerals as a matter of national security and that offshore minerals are a key part of the solution."

Industry Context

This announcement positions TMC at the forefront of the nascent deep-seabed mining industry, particularly under the U.S. regulatory framework. The U.S. Administration's recognition of critical offshore minerals as a national security matter highlights a growing geopolitical interest in securing raw materials for energy transition and defense. The new NOAA consolidated application process aims to streamline permitting, potentially accelerating the development of this new source of critical metals, contrasting with the slower international regulatory progress under the International Seabed Authority (ISA).

Comparison to Industry Standards

• The application is the 'first consolidated exploration license and commercial recovery permit application submitted under NOAA's new consolidated application and review process,' setting a new benchmark for U.S. deep-seabed mining permits.
• TMC has achieved numerous 'firsts' in the nodule industry, including the first Canadian NI 43-101 and U.S. SEC S-K 1300 nodule resource statements, the first integrated pilot mining test since the 1970s, and the first near zero-solid-waste flowsheet design.
• The Company's test mining campaign is described as the 'largest integrated test mining campaign conducted in the deep sea since U.S.-based consortia first tested technologies in the CCZ in the 1970s,' indicating a significant scale of operations compared to historical efforts.
• The application incorporates data from 27 offshore research cruises and thousands of seafloor samples, demonstrating a comprehensive data collection effort that exceeds typical early-stage exploration.

Stakeholder Impact

• Shareholders: Potential positive impact due to significant progress towards commercialization, an increased resource base, and potentially faster permitting, which could enhance company valuation and future revenue prospects.
• Employees: Potential for future job creation and expansion as commercial operations scale up.
• Customers (future): Increased potential for a stable and lower-impact supply of critical metals (nickel, copper, cobalt, manganese) essential for energy, defense, manufacturing, and infrastructure sectors.
• Regulatory Authorities (NOAA): The filing represents the first test of NOAA's new consolidated application and review process, setting a precedent for future deep-seabed mining applications.
• Environmental Groups: The filing highlights peer-reviewed research on confined environmental impacts, which may be a point of discussion or scrutiny regarding the environmental responsibility of deep-seabed mining.

Next Steps

• NOAA's review of the consolidated application under the Deep Seabed Hard Mineral Resources Act of 1980 and its implementing regulations.
• Potential commencement of commercial recovery activities in a portion of the license area where nodules and habitats have been extensively characterized and test mining completed, upon approval.
• Scaling of commercial operations responsibly following a careful phased development approach.
• Obtaining an exploitation contract from the International Seabed Authority or permits from the U.S. government, as necessary for full commercialization.

Key Dates

Recommendation

The submission of the first consolidated deep-seabed mining application under a new, streamlined U.S. regulatory process, coupled with a significant expansion of the proposed recovery area and substantial resource estimates, marks a pivotal de-risking event for TMC. The explicit support from the U.S. Administration for critical offshore minerals as a national security matter further strengthens the project's strategic importance. The company's demonstrated scientific and technical capabilities, backed by peer-reviewed research on environmental impacts, suggest a high probability of eventual permit approval and successful commercialization. This development significantly enhances the long-term value proposition and reduces regulatory uncertainty, making it a compelling investment opportunity.

Keywords

deep-seabed mining, polymetallic nodules, critical minerals, Clarion Clipperton Zone, NOAA, exploration license, commercial recovery permit, TMC, nickel, copper, cobalt, manganese, offshore minerals, resource assessment, environmental impact assessment, regulatory application