Commitments and Contingent Liabilities	12 Months Ended
Dec. 31, 2025
Commitments and Contingent Liabilities
Commitments and Contingent Liabilities	22.Commitments and Contingent Liabilities NORI Exploration Contract As part of the NORI Exploration Contract with the ISA, NORI submitted a periodic review report to the ISA which included a five-year plan covering 2022 to 2026: NORI is currently implementing its approved five-year plan. NORI’s exploration contract expires on July 21, 2026. NORI submitted an application for a five-year extension that is currently under review. The cost of the proposed five-year plan of work included in NORI’s extension application is dependent on the ISA’s approval of the NORI extension. Work plans are reviewed annually by NORI, agreed with the ISA and may be subject to change depending on NORI’s progress to date. TOML Exploration Contract As part of the TOML Exploration Contract with the ISA, TOML submitted a periodic review report to the ISA which included a five-year plan covering 2022 to 2026: TOML is currently implementing its approved plan, which included an estimated five-year expenditure of up to $44 million. The five-year estimated expenditure is indicative and subject to change, TOML will review the program regularly and TOML will inform the ISA of any changes through its annual reports. TOML’s exploration contract expires on January 10, 2027. TOML is required to submit an application for extension no later than six months before the expiration of the contract. TOML intends to submit an application for a five-year extension in 2026. Offtake Agreements On May 25, 2012, the Company’s wholly-owned subsidiary, DGE, and Glencore International AG (“Glencore”) entered into a copper offtake agreement and a nickel offtake agreement. DGE has agreed to deliver to Glencore 50% of the annual quantity of copper and nickel produced at a DGE-owned processing facility from nodules derived from the NORI Area at London Metal Exchange referenced market pricing with allowances for product quality and delivery location. Both the copper and nickel offtake agreements are for the life of the Company’s rights to the NORI Area. Either party may terminate the agreement upon a material breach or insolvency of the other party. Glencore may also terminate the agreement by giving twelve months’ notice. Sponsorship Agreements On July 5, 2017, the Republic of Nauru, the Nauru Seabed Minerals Authority and NORI entered into a sponsorship agreement (the “NORI Sponsorship Agreement”) formalizing certain obligations of the parties in relation to NORI’s exploration and potential collection of nodules within the NORI Contract Area of the CCZ. On May 29, 2025 the Republic of Nauru and NORI signed a revised Sponsorship Agreement, updating the terms of the Agreement signed between the parties in 2017. The revised Sponsorship Agreement will remain in force unless terminated by mutual agreement of the parties or earlier terminated in accordance with its terms, including in the event of a material breach by either party or upon the assignment of NORI’s rights and the transfer of sponsorship to another sponsoring State. Under the agreement, NORI will pay the Republic of Nauru a seabed mineral recovery payment of $2 per tonne of polymetallic nodules recovered under an ISA contract, subject to annual inflation adjustment. In addition, NORI will pay an annual administration fee, initially capped at $500,000, to support the Republic’s administration of its sponsorship and regulatory oversight. The agreement also provides for potential continuity payments to the Republic with the applicable payment amounts and schedule to be determined in accordance with the terms of the agreement. During any period in which such continuity payments are made, NORI has agreed to maintain an office in Nauru and make annual investments in local presence, community initiatives and training and capacity-building programs for Nauruan nationals. In connection with the revised Sponsorship Agreement, the Company issued to the Republic of Nauru warrants to purchase common shares of the Company on terms previously disclosed. On March 8, 2008, Tonga and TOML entered into the TOML Sponsorship Agreement formalizing certain obligations of the parties in relation to TOML’s exploration and potential exploitation of a proposed application to the ISA (subsequently granted) known as the TOML Area. TOML updated the sponsorship agreement with Tonga in September 2021 and again on August 4, 2025. The revised Sponsorship Agreement between the Government of the Kingdom of Tonga, and TOML will remain in force unless terminated by mutual agreement of the parties or earlier terminated in accordance with its terms, including in the event of a material breach by either party. Under the agreement, the Kingdom of Tonga will continue to sponsor TOML’s seabed mineral activities in the ISA contract area. Upon commencement of commercial recovery of polymetallic nodules under an ISA contract, TOML will pay the Tonga Seabed Minerals Authority a commercial recovery payment of $2 per tonne of polymetallic nodules recovered from the contract area, subject to annual inflation adjustment. In addition, TOML will pay an annual administration fee of $90,000, which may increase by up to 5% annually, to support the administration of Tonga’s sponsorship and regulatory oversight. The agreement also provides for potential continuity benefit payments to Tonga. The applicable payment amounts and schedule will be determined in accordance with the terms of the agreement. During any period in which such continuity benefits are provided, TOML has agreed to maintain an office in Tonga and make annual investments in local presence, community initiatives and training and capacity-building programs for Tongan nationals. Contingent Liability On January 23, 2023, investors in the 2021 private placement from the Business Combination filed a lawsuit against the Company in the Commercial Division of New York Supreme Court, New York County, captioned Atalaya Special Purpose Investment Fund II LP et al. v. Sustainable Opportunities Acquisition Corp. n/k/a TMC The Metals Company Inc., Index No. 650449/2023 (N.Y. Sup. Ct.). The Company filed a motion to dismiss on March 31, 2023, after which the plaintiffs filed an amended complaint on June 5, 2023. The amended complaint alleges that the Company breached the representations and warranties in the plaintiffs’ private placement Subscription Agreements and breached the covenant of good faith and fair dealing. The Plaintiffs are seeking to recover compensable damages caused by the alleged wrongdoings. The Company denies any allegations of wrongdoing and filed a motion to dismiss the amended complaint on July 28, 2023. On December 7, 2023, the Court granted the Company’s motion to dismiss the claim for breach of the covenant of good faith and fair dealing and denied the Company’s motion to dismiss the breach of the Subscription Agreement claim. The Company filed a notice of appeal regarding the Court’s denial of the Company’s motion to dismiss the breach of the Subscription Agreement claim. The appeal was heard on November 8, 2024. The NY Appellate Division upheld the lower court’s ruling in December 2024, moving the case into the discovery phase, which is currently ongoing. At this time no further court proceedings or trial date have been set. There is no assurance that the Company will be successful in its defense of this lawsuit or that insurance will be available or adequate to fund any settlement or judgment or the litigation costs of this action. Such losses or range of possible losses cannot be reliably estimated. On November 8, 2024, a shareholder filed a putative class action against the Company and certain executives in federal district court for the Central District of California, captioned Lin v. TMC The Metals Company Inc., Gerard Barron, and Craig Shesky. The complaint alleges that all defendants violated Section 10(b) of the Exchange Act and Rule 10b-5 promulgated thereunder, and Messrs. Barron and Shesky violated Section 20(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) by making false and/or misleading statements and/or failing to disclose information regarding the classification of the non-financial asset received from the Company’s partnership with Low Carbon Royalties Inc. and the derecognition of the capitalized exploration contract related to NORI. The alleged misstatements and omissions pertain to our initial classification of this non-financial asset as a gain on disposition (being a sale of future revenue) and subsequent reclassification thereof as a royalty liability (and re-capitalization of the exploration contract) and the restatement of the Company’s previously issued financial statements as a result thereof for the three months ended March 31, 2023, the six months ended June 30, 2023 and the nine months ended September 30, 2023 in March 2024. The complaint purports to represent a class of shareholders who acquired the Company’s securities between May 12, 2023, and March 25, 2024, and seeks to recover compensable damages caused by the alleged wrongdoings. On February 6, 2025, the Court appointed a lead plaintiff. An amended complaint was filed on March 6, 2025. Pursuant to court-approved scheduling, the Company filed a motion to dismiss on April 10, 2025. The lead plaintiff filed an opposition on May 15, 2025, and the Company filed its reply on June 5, 2025. On June 18, 2025, the Court granted the Company’s motion to dismiss in full but granted plaintiffs leave to amend. The plaintiffs filed a Second Amended Complaint on July 2, 2025. The Company’s motion to dismiss the Second Amended Complaint was filed on August 6, 2025, the plaintiff’s opposition was filed on September 9, 2025, and the Company’s reply was filed by September 23, 2025. On January 20, 2026, the Court granted the Company’s motion to dismiss with prejudice, and the case was dismissed in its entirety. No appeal was filed, and the matter is now considered closed. On January 16, 2026, American Metal Inc. and American Metal Resources LLC filed a civil claim against TMC The Metals Company Inc. and The Metals Company USA LLC in the Supreme Court of British Columbia, Vancouver Registry, captioned American Metal Inc. and American Metal Resources LLC v. TMC The Metals Company Inc. and The Metals Company USA LLC, No. S260335. The complaint alleges, among other things, breach of contract, breach of confidence and related claims arising from discussions between the parties regarding potential collaboration and the submission of applications for deep seabed mineral exploration licenses to the NOAA. On March 3, 2026, the Company filed a response denying the material allegations and asserting a counterclaim against Robert Heydon and the plaintiffs alleging, among other things, breach of contract, breach of confidence and breach of fiduciary duty in connection with the alleged misuse of the Company’s confidential information. The litigation is in its early stages and no trial date has been set. The Company intends to vigorously defend against the claims and pursue our counterclaim. At this time, the Company is unable to estimate the potential loss, if any, associated with this matter.

Commitments and Contingent Liabilities

12 Months Ended

Dec. 31, 2025

Commitments and Contingent Liabilities

22.Commitments and Contingent Liabilities

NORI Exploration Contract

As part of the NORI Exploration Contract with the ISA, NORI submitted a periodic review report to the ISA which included a five-year plan covering 2022 to 2026: NORI is currently implementing its approved five-year plan. NORI’s exploration contract expires on July 21, 2026. NORI submitted an application for a five-year extension that is currently under review. The cost of the proposed five-year plan of work included in NORI’s extension application is dependent on the ISA’s approval of the NORI extension. Work plans are reviewed annually by NORI, agreed with the ISA and may be subject to change depending on NORI’s progress to date.

TOML Exploration Contract

As part of the TOML Exploration Contract with the ISA, TOML submitted a periodic review report to the ISA which included a five-year plan covering 2022 to 2026: TOML is currently implementing its approved plan, which included an estimated five-year expenditure of up to $44 million. The five-year estimated expenditure is indicative and subject to change, TOML will review the program regularly and TOML will inform the ISA of any changes through its annual reports. TOML’s exploration contract expires on January 10, 2027. TOML is required to submit an application for extension no later than six months before the expiration of the contract. TOML intends to submit an application for a five-year extension in 2026.

Offtake Agreements

On May 25, 2012, the Company’s wholly-owned subsidiary, DGE, and Glencore International AG (“Glencore”) entered into a copper offtake agreement and a nickel offtake agreement. DGE has agreed to deliver to Glencore 50% of the annual quantity of copper and nickel produced at a DGE-owned processing facility from nodules derived from the NORI Area at London Metal Exchange referenced market pricing with allowances for product quality and delivery location. Both the copper and nickel offtake agreements are for the life of the Company’s rights to the NORI Area. Either party may terminate the agreement upon a material breach or insolvency of the other party. Glencore may also terminate the agreement by giving twelve months’ notice.

Sponsorship Agreements

On July 5, 2017, the Republic of Nauru, the Nauru Seabed Minerals Authority and NORI entered into a sponsorship agreement (the “NORI Sponsorship Agreement”) formalizing certain obligations of the parties in relation to NORI’s exploration and potential collection of nodules within the NORI Contract Area of the CCZ. On May 29, 2025 the Republic of Nauru and NORI signed a revised Sponsorship Agreement, updating the terms of the Agreement signed between the parties in 2017.

The revised Sponsorship Agreement will remain in force unless terminated by mutual agreement of the parties or earlier terminated in accordance with its terms, including in the event of a material breach by either party or upon the assignment of NORI’s rights and the transfer of sponsorship to another sponsoring State. Under the agreement, NORI will pay the Republic of Nauru a seabed mineral recovery payment of $2 per tonne of polymetallic nodules recovered under an ISA contract, subject to annual inflation adjustment. In addition, NORI will pay an annual administration fee, initially capped at $500,000, to support the Republic’s administration of its sponsorship and regulatory oversight. The agreement also provides for potential continuity payments to the Republic with the applicable payment amounts and schedule to be determined in accordance with the terms of the agreement. During any period in which such continuity payments are made, NORI has agreed to maintain an office in Nauru and make annual investments in local presence, community initiatives and training and capacity-building programs for Nauruan nationals. In connection with the revised Sponsorship Agreement, the Company issued to the Republic of Nauru warrants to purchase common shares of the Company on terms previously disclosed.

On March 8, 2008, Tonga and TOML entered into the TOML Sponsorship Agreement formalizing certain obligations of the parties in relation to TOML’s exploration and potential exploitation of a proposed application to the ISA (subsequently granted) known as the TOML Area. TOML updated the sponsorship agreement with Tonga in September 2021 and again on August 4, 2025.

The revised Sponsorship Agreement between the Government of the Kingdom of Tonga, and TOML will remain in force unless terminated by mutual agreement of the parties or earlier terminated in accordance with its terms, including in the event of a material breach by either party. Under the agreement, the Kingdom of Tonga will continue to sponsor TOML’s seabed mineral activities in the ISA contract area. Upon commencement of commercial recovery of polymetallic nodules under an ISA contract, TOML will pay the Tonga Seabed Minerals Authority a commercial recovery payment of $2 per tonne of polymetallic nodules recovered from the contract area, subject to annual inflation adjustment. In addition, TOML will pay an annual administration fee of $90,000, which may increase by up to 5% annually, to support the administration of Tonga’s sponsorship and regulatory oversight. The agreement also provides for potential continuity benefit payments to Tonga. The applicable payment amounts and schedule will be determined in accordance with the terms of the agreement. During any period in which such continuity benefits are provided, TOML has agreed to maintain an office in Tonga and make annual investments in local presence, community initiatives and training and capacity-building programs for Tongan nationals.

Contingent Liability

On January 23, 2023, investors in the 2021 private placement from the Business Combination filed a lawsuit against the Company in the Commercial Division of New York Supreme Court, New York County, captioned Atalaya Special Purpose Investment Fund II LP et al. v. Sustainable Opportunities Acquisition Corp. n/k/a TMC The Metals Company Inc., Index No. 650449/2023 (N.Y. Sup. Ct.). The Company filed a motion to dismiss on March 31, 2023, after which the plaintiffs filed an amended complaint on June 5, 2023. The amended complaint alleges that the Company breached the representations and warranties in the plaintiffs’ private placement Subscription Agreements and breached the covenant of good faith and fair dealing. The Plaintiffs are seeking to recover compensable damages caused by the alleged wrongdoings. The Company denies any allegations of wrongdoing and filed a motion to dismiss the amended complaint on July 28, 2023. On December 7, 2023, the Court granted the Company’s motion to dismiss the claim for breach of the covenant of good faith and fair dealing and denied the Company’s motion to dismiss the breach of the Subscription Agreement claim. The Company filed a notice of appeal regarding the Court’s denial of the Company’s motion to dismiss the breach of the Subscription Agreement claim. The appeal was heard on November 8, 2024. The NY Appellate Division upheld the lower court’s ruling in December 2024, moving the case into the discovery phase, which is currently ongoing. At this time no further court proceedings or trial date have been set. There is no assurance that the Company will be successful in its defense of this lawsuit or that insurance will be available or adequate to fund any settlement or judgment or the litigation costs of this action. Such losses or range of possible losses cannot be reliably estimated.

On November 8, 2024, a shareholder filed a putative class action against the Company and certain executives in federal district court for the Central District of California, captioned Lin v. TMC The Metals Company Inc., Gerard Barron, and Craig Shesky. The complaint alleges that all defendants violated Section 10(b) of the Exchange Act and Rule 10b-5 promulgated thereunder, and Messrs. Barron and Shesky violated Section 20(a) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) by making false and/or misleading statements and/or failing to disclose information regarding the classification of the non-financial asset received from the Company’s partnership with Low Carbon Royalties Inc. and the derecognition of the capitalized exploration contract related to NORI. The alleged misstatements and omissions pertain to our initial classification of this non-financial asset as a gain on disposition (being a sale of future revenue) and subsequent reclassification thereof as a royalty liability (and re-capitalization of the exploration contract) and the restatement of the Company’s previously issued financial statements as a result thereof for the three months ended March 31, 2023, the six months ended June 30, 2023 and the nine months ended September 30, 2023 in March 2024. The complaint purports to represent a class of shareholders who acquired the Company’s securities between May 12, 2023, and March 25, 2024, and seeks to recover compensable damages caused by the alleged wrongdoings. On February 6, 2025, the Court appointed a lead plaintiff. An amended complaint was filed on March 6, 2025. Pursuant to court-approved scheduling, the Company filed a motion to dismiss on April 10, 2025. The lead plaintiff filed an opposition on May 15, 2025, and the Company filed its reply on June 5, 2025. On June 18, 2025, the Court granted the Company’s motion to dismiss in full but granted plaintiffs leave to amend. The plaintiffs filed a Second Amended Complaint on July 2, 2025. The Company’s motion to dismiss the Second Amended Complaint was filed on August 6, 2025, the plaintiff’s opposition was filed on September 9, 2025, and the Company’s reply was filed by September 23, 2025. On January 20, 2026, the Court granted the Company’s motion to dismiss with prejudice, and the case was dismissed in its entirety. No appeal was filed, and the matter is now considered closed.

On January 16, 2026, American Metal Inc. and American Metal Resources LLC filed a civil claim against TMC The Metals Company Inc. and The Metals Company USA LLC in the Supreme Court of British Columbia, Vancouver Registry, captioned American Metal Inc. and American Metal Resources LLC v. TMC The Metals Company Inc. and The Metals Company USA LLC, No. S260335. The complaint alleges, among other things, breach of contract, breach of confidence and related claims arising from discussions between the parties regarding potential collaboration and the submission of applications for deep seabed mineral exploration licenses to the NOAA. On March 3, 2026, the Company filed a response denying the material allegations and asserting a counterclaim against Robert Heydon and the plaintiffs alleging, among other things, breach of contract, breach of confidence and breach of fiduciary duty in connection with the alleged misuse of the Company’s confidential information. The litigation is in its early stages and no trial date has been set. The Company intends to vigorously defend against the claims and pursue our counterclaim. At this time, the Company is unable to estimate the potential loss, if any, associated with this matter.