ResourceCoverage gap
No Phase 1 primary milestone is retained for this lane.
Confidence · lowCaveat The Phase 1 record does not establish a current resource/economics claim.
TMC JOURNEY
What happened before. What changed the thesis. What still needs proof.
TMC’s public-memory machine: a source-bound record of milestones, procedural gates, gaps, expectations, and the difference between them.
Independent publication; not operated by, affiliated with, or endorsed by The Metals Company. Independent news and analysis covering The Metals Company Inc. This website is not sponsored by The Metals Company Inc.; any relationship is expressly disclosed.Event date is when the source says the milestone happened or was published. First detected is when this system found it.
The record gains a spine.
A system takes shape. A procedural path becomes visible. The current record still has separate gates.
- 2020 / SYSTEMA system takes shape.
Allseas has acquired the former ultra-deepwater drill ship ‘Vitoria 10000’ for conversion to a polymetallic nodule collection vessel.
A vessel acquisition for conversion is not commercial operation.Open Allseas official news release - 2025 / PROCESSThe path enters the public record.
TMC USA has formally initiated a process with NOAA under the U.S. Department of Commerce to apply for exploration licenses and commercial recovery permits under DSHMRA.
Initiating an application process is not approval, financing, construction, or production.Open The Metals Company investor news - 2026 / CURRENT GATEThe work still needs proof.
TMC announced that it had signed the Contract for Development Work and Commercial Production with Allseas.
A development-work contract does not establish a built facility, financing, commercial production, or later permit approval.Open TMC official news release
WHERE TMC IS NOW
The latest source says less than a slogan. That is the point.
Every lane distinguishes a confirmed record from an unresolved gate and a coverage gap.
Permitconfirmed
The Metals Company USA: Application B ... Application Type: Exploration License ... Determination of Certification: May 26, 2026.
Confidence · high · verified Jul 11, 2026Caveat This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
NOAA Deep Seabed Hard Minerals Mining pageOffshore Systemconfirmed
TMC announced that it had signed the Contract for Development Work and Commercial Production with Allseas.
Confidence · medium · verified Jul 10, 2026Caveat The release expressly makes commissioning conditional on required permits and regulatory approvals.
TMC official news releaseProcessingdeveloping
TMC USA currently holds an exclusive right of negotiation with the Port of Brownsville, Texas on a lease and / or lease option.
Confidence · high · verified Jul 8, 2026Caveat The Port has not been independently corroborated in the retained agenda, procurement, or board-meeting snapshots.
TMC Form 10-K for year ended December 31, 2025Government SupportCoverage gap
No Phase 1 primary milestone is retained for this lane.
Confidence · lowCaveat Sector policy is not TMC financing, an award, or agency support for a named project.
Financingconfirmed
On May 12, 2025, we announced a $37 million registered direct offering through a securities purchase agreement.
Confidence · high · verified May 12, 2025Caveat Use an SEC filing to reconcile closing, net proceeds, warrants, and share issuance before writing a backfill article.
TMC first-quarter 2025 corporate updateProductionCoverage gap
No Phase 1 primary milestone is retained for this lane.
Confidence · lowCaveat No Phase 1 source establishes commercial production.
District ExpansionCoverage gap
No Phase 1 primary milestone is retained for this lane.
Confidence · lowCaveat No Phase 1 source establishes a district-expansion milestone.
- Allseas completed the 2022 integrated nodule-collection pilot test using Hidden Gemoperations
- TMC USA formally initiated NOAA process for DSHMRA applicationsregulation
- Korea Zinc private placement closed, adding a strategic equity investorcorporate
- NOAA publishes notice of receipt for amended TMC USA Application A and Application Bregulation
- NOAA issues final DSHMRA application-rule revisions including a consolidated application processregulation
- TMC USA filed a consolidated deep-seabed mining applicationregulation
- TMC and Allseas signed a contract for development work and commercial productionoperations
- NOAA’s DSHMRA applications page lists a determination of certification for TMC USA Application Bregulation
THE RECORD
Milestones, not mythology.
Default view shows landmark and major records. A source receipt stays under every conclusion.
Resource & EconomicsTechnology & OperationsRegulationBrownsville & ProcessingGovernment & GeopoliticsCapital & OwnershipOcean Science
2020
OperationsConfirmedhigh confidence
Allseas acquired the vessel later named Hidden Gem for conversion to a pilot nodule-collection v
Allseas has acquired the former ultra-deepwater drill ship ‘Vitoria 10000’ for conversion to a polymetallic nodule collection vessel.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- Allseas disclosed acquisition of the former Vitoria 10000 for conversion to a polymetallic-nodule collection vessel.
- Allseas described the work as a partnership with DeepGreen Metals Inc., TMC's predecessor.
Inference
- The acquisition marks early physical-system development, not commercial operation, permit approval, or production.
Caveat
The vessel was subsequently renamed Hidden Gem; timeline copy must identify the predecessor entity accurately and avoid implying that the commercial system existed in 2020.
Event date · Mar 2, 2020 · source published Mar 2, 2020 · polling first detected Jul 11, 2026
SOURCE RECEIPT
What came next Allseas official news release
Allseas has acquired the former ultra-deepwater drill ship ‘Vitoria 10000’ for conversion to a polymetallic nodule collection vessel.Open primary source
2022
OperationsConfirmedhigh confidence
THESIS-CHANGING MILESTONEAllseas completed the 2022 integrated nodule-collection pilot test using Hidden Gem
Conclusion of the trials marks the first time a fully integrated nodule collection system – including riser – has been tested in the Clarion Clipperton Zone since the 1970s.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- Allseas reported completion of a two-month pilot collection test programme in the Pacific using Hidden Gem.
- Allseas reported that the integrated collection system, including a riser, was tested in the CCZ.
Inference
- The test is an execution milestone that reduces technology-readiness uncertainty relative to pre-pilot development, but it does not establish commercial-scale performance or regulatory authorization.
Caveat
Allseas historic materials report different nodule totals for the 2022 work; this candidate deliberately does not state a tonnage pending reconciliation.
Event date · Nov 14, 2022 · source published Nov 14, 2022 · polling first detected Jul 11, 2026
SOURCE RECEIPT
What came next Allseas official news release
Conclusion of the trials marks the first time a fully integrated nodule collection system – including riser – has been tested in the Clarion Clipperton Zone since the 1970s.Open primary source
2025
RegulationConfirmedhigh confidence
THESIS-CHANGING MILESTONETMC USA formally initiated NOAA process for DSHMRA applications
TMC USA has formally initiated a process with NOAA under the U.S. Department of Commerce to apply for exploration licenses and commercial recovery permits under DSHMRA.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC USA has formally initiated a process with NOAA under the U.S. Department of Commerce to apply for exploration licenses and commercial recovery permits under DSHMRA.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · Mar 27, 2025 · source published Mar 27, 2025 · polling first detected Jul 8, 2026
SOURCE RECEIPT
What came next The Metals Company investor news
TMC USA has formally initiated a process with NOAA under the U.S. Department of Commerce to apply for exploration licenses and commercial recovery permits under DSHMRA.Open primary source
GeopoliticsConfirmedmedium confidence
Executive Order 14285 sets U.S. policy for offshore critical minerals and seabed resources
Executive Order 14285 of April 24, 2025 — Unleashing America’s Offshore Critical Minerals and Resources. It is the policy of the United States to advance United States leadership in seabed mineral development by ... rapidly developing domestic capabilities ... through streamlined permitting without compromising environmental and transparency standards.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- Executive Order 14285 of April 24, 2025 — Unleashing America’s Offshore Critical Minerals and Resources. It is the policy of the United States to advance United States leadership in seabed mineral development by ... rapidly developing domestic capabilities ... through streamlined permitting without compromising environmental and transparency standards.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · Apr 24, 2025 · source published Apr 29, 2025 · polling first detected Jul 8, 2026
SOURCE RECEIPT
What came next Federal Register / Government Publishing Office
Executive Order 14285 of April 24, 2025 — Unleashing America’s Offshore Critical Minerals and Resources. It is the policy of the United States to advance United States leadership in seabed mineral development by ... rapidly developing domestic capabilities ... through streamlined permitting without compromising environmental and transparency standards.Open primary source
The Metals Company investor news
The Executive Order directs Commerce Secretary Lutnick to expedite deep seabed mineral exploration licenses and commercial recovery permits in international waters under the existing U.S. seabed mining code.Open primary source
CapitalConfirmedhigh confidence
TMC announced a $37 million registered direct offering led by named investors
On May 12, 2025, we announced a $37 million registered direct offering through a securities purchase agreement.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC disclosed a $37 million registered direct offering through a securities purchase agreement.
- The company disclosed issuance of 12.3 million common shares at $3.00 per share, each accompanied by a Class C warrant, subject to the terms in the announcement.
Inference
- The announced offering was a capital-raising milestone and carries dilution and warrant-overhang implications; the final completed proceeds should be verified against the relevant SEC filing before publication.
Caveat
Use an SEC filing to reconcile closing, net proceeds, warrants, and share issuance before writing a backfill article.
Event date · May 12, 2025 · source published May 14, 2025 · polling first detected Jul 11, 2026
SOURCE RECEIPT
TMC first-quarter 2025 corporate update
On May 12, 2025, we announced a $37 million registered direct offering through a securities purchase agreement.Open primary source
CorporateConfirmedhigh confidence
THESIS-CHANGING MILESTONEKorea Zinc private placement closed, adding a strategic equity investor
Upon closing on June 26, 2025, Korea Zinc became one of our largest strategic shareholders.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC's SEC filing reports that the Korea Zinc private placement closed on June 26, 2025.
- TMC reported gross proceeds of approximately $85.2 million in the related strategic investment announcement and later financial disclosures report share and warrant issuance.
Inference
- The investment combined capital funding with a strategic processing relationship, but does not prove future offtake, U.S. processing capacity, or production.
Caveat
Separate the completed equity investment from the still-conditional processing and U.S. capacity ambitions.
Event date · Jun 26, 2025 · source published Aug 14, 2025 · polling first detected Jul 11, 2026
SOURCE RECEIPT
What came next TMC Form 10-Q for quarter ended June 30, 2025
Upon closing on June 26, 2025, Korea Zinc became one of our largest strategic shareholders.Open primary source
RegulationConfirmedhigh confidence
THESIS-CHANGING MILESTONENOAA publishes notice of receipt for amended TMC USA Application A and Application B
NOAA received, on July 27, 2025, an amended application from The Metals Company USA, LLC (TMC USA) for a license to conduct seabed mining exploration activities ... (TMC USA Application A). NOAA received a second amended application from TMC USA on July 28, 2025 (TMC USA Application B). NOAA has determined that these applications are fully compliant with the applicable information requirements of DSHMRA and the Act's implementing regulations.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- NOAA received, on July 27, 2025, an amended application from The Metals Company USA, LLC (TMC USA) for a license to conduct seabed mining exploration activities ... (TMC USA Application A). NOAA received a second amended application from TMC USA on July 28, 2025 (TMC USA Application B). NOAA has determined that these applications are fully compliant with the applicable information requirements of DSHMRA and the Act's implementing regulations.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · Dec 23, 2025 · source published Dec 23, 2025 · polling first detected Jul 8, 2026
SOURCE RECEIPT
What came next Federal Register document 2025-23795 (90 FR 60064)
NOAA received, on July 27, 2025, an amended application from The Metals Company USA, LLC (TMC USA) for a license to conduct seabed mining exploration activities ... (TMC USA Application A). NOAA received a second amended application from TMC USA on July 28, 2025 (TMC USA Application B). NOAA has determined that these applications are fully compliant with the applicable information requirements of DSHMRA and the Act's implementing regulations.Open primary source
2026
RegulationConfirmedmedium confidence
THESIS-CHANGING MILESTONENOAA issues final DSHMRA application-rule revisions including a consolidated application process
NOAA has included a consolidated license and permit application process in a section of the regulations reserved for this purpose and has made other clarifying and conforming changes.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- NOAA has included a consolidated license and permit application process in a section of the regulations reserved for this purpose and has made other clarifying and conforming changes.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · Jan 21, 2026 · source published Jan 21, 2026 · polling first detected Jul 8, 2026
SOURCE RECEIPT
What came next Federal Register public inspection document 2026-01044
NOAA has included a consolidated license and permit application process in a section of the regulations reserved for this purpose and has made other clarifying and conforming changes.Open primary source
The Metals Company investor news
The final rule updates NOAA's regulations implementing DSHMRA and establishes a consolidated application and review process for exploration licenses and commercial recovery permits.Open primary source
RegulationConfirmedmedium confidence
THESIS-CHANGING MILESTONETMC USA filed a consolidated deep-seabed mining application
TMC USA Files First Consolidated Deep-Seabed Mining Application, Increasing Expected Commercial Recovery Permit Area to 65,000 km2.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC USA Files First Consolidated Deep-Seabed Mining Application, Increasing Expected Commercial Recovery Permit Area to 65,000 km2.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · Jan 22, 2026 · source published Jan 22, 2026 · polling first detected Jul 10, 2026
SOURCE RECEIPT
What came next The Metals Company investor news archive
TMC USA Files First Consolidated Deep-Seabed Mining Application, Increasing Expected Commercial Recovery Permit Area to 65,000 km2.Open primary source
RegulationConfirmedmedium confidence
Company archive reports NOAA substantial-compliance determination
NOAA Determines TMC USA's Consolidated Deep-Seabed Mining Application is in Substantial Compliance.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- NOAA Determines TMC USA's Consolidated Deep-Seabed Mining Application is in Substantial Compliance.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · Mar 9, 2026 · source published Mar 9, 2026 · polling first detected Jul 10, 2026
SOURCE RECEIPT
What came next The Metals Company investor news archive
NOAA Determines TMC USA's Consolidated Deep-Seabed Mining Application is in Substantial Compliance.Open primary source
BrownsvilleConfirmedhigh confidence
TMC reports strategic partnership with Mariana Minerals for potential Brownsville feasibility wo
On March 19, 2026, we signed a Strategic Partnership Agreement with Mariana Minerals.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC disclosed that it signed a Strategic Partnership Agreement with Mariana Minerals on March 19, 2026.
- The disclosed initial focus is a feasibility study for staged development of a potential nodule processing and refining facility in Brownsville and AI-enabled process controls.
Inference
- A signed strategic partnership advances planning and feasibility work, but does not establish that a processing facility has been financed, permitted, constructed, or will be built.
Caveat
The agreement concerns potential development and feasibility work, not a construction decision or public funding award.
Event date · Mar 19, 2026 · source published Mar 31, 2026 · polling first detected Jul 8, 2026
SOURCE RECEIPT
What came next TMC Form 10-K for year ended December 31, 2025
On March 19, 2026, we signed a Strategic Partnership Agreement with Mariana Minerals.Open primary source
The Metals Company fourth-quarter and full-year 2025 results
On March 19, 2026, TMC signed a Strategic Partnership Agreement with Mariana Minerals focusing on the potential development of the nodule processing and refining facility in the Port of Brownsville.Open primary source
BrownsvilleDevelopinghigh confidence
TMC discloses an exclusive right of negotiation for a potential Port of Brownsville lease or lea
TMC USA currently holds an exclusive right of negotiation with the Port of Brownsville, Texas on a lease and / or lease option.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC reported an exclusive right of negotiation with the Port of Brownsville for a lease and/or lease option.
- TMC described two parcels totaling 1,466 acres and stated there was no financial commitment required of TMC USA at the time of disclosure.
- TMC stated that an ultimate decision would be conditional on U.S. government support.
Inference
- This is a site-control and planning signal rather than confirmation of a signed lease, construction start, utility allocation, permit, or government award.
Caveat
The Port has not been independently corroborated in the retained agenda, procurement, or board-meeting snapshots.
Event date · Mar 27, 2026 · source published Mar 27, 2026 · polling first detected Jul 8, 2026
SOURCE RECEIPT
What came next TMC Form 10-K for year ended December 31, 2025
TMC USA currently holds an exclusive right of negotiation with the Port of Brownsville, Texas on a lease and / or lease option.Open primary source
The Metals Company fourth-quarter and full-year 2025 results
TMC USA currently holds an exclusive right of negotiation with the Port of Brownsville on a lease and/or lease option for land sufficient to develop a domestic nodule processing and refining ecosystem.Open primary source
RegulationConfirmedmedium confidence
Company archive reports NOAA full-compliance determination
NOAA Determines TMC USA's Consolidated Deep-Seabed Mining Application is in Full Compliance.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- NOAA Determines TMC USA's Consolidated Deep-Seabed Mining Application is in Full Compliance.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · May 1, 2026 · source published May 1, 2026 · polling first detected Jul 10, 2026
SOURCE RECEIPT
What came next The Metals Company investor news archive
NOAA Determines TMC USA's Consolidated Deep-Seabed Mining Application is in Full Compliance.Open primary source
OperationsConfirmedmedium confidence
THESIS-CHANGING MILESTONETMC and Allseas signed a contract for development work and commercial production
TMC announced that it had signed the Contract for Development Work and Commercial Production with Allseas.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- TMC disclosed that it signed a Contract for Development Work and Commercial Production with Allseas.
- The agreement establishes a contractual framework for development, commissioning, and operation of a proposed commercial nodule-collection system.
Inference
- A signed commercial framework is a material contractual milestone, but delivery of the system remains an execution and regulatory-risk question.
Caveat
The release expressly makes commissioning conditional on required permits and regulatory approvals.
Event date · May 11, 2026 · source published May 11, 2026 · polling first detected Jul 10, 2026
SOURCE RECEIPT
What came next TMC official news release
TMC announced that it had signed the Contract for Development Work and Commercial Production with Allseas.Open primary source
The Metals Company investor news archive
TMC and Allseas Sign Commercial Agreement for the First Offshore Nodule Recovery Operation.Open primary source
RegulationConfirmedhigh confidence
THESIS-CHANGING MILESTONENOAA’s DSHMRA applications page lists a determination of certification for TMC USA Application B
The Metals Company USA: Application B ... Application Type: Exploration License ... Determination of Certification: May 26, 2026.
WHY IT MATTERSThe dated source creates a durable reference point in the public record; the remaining gate is named separately.
Facts, inference & caveat
Confirmed
- The Metals Company USA: Application B ... Application Type: Exploration License ... Determination of Certification: May 26, 2026.
Caveat
This record does not establish a later approval, financing commitment, construction milestone, or production outcome.
Event date · May 26, 2026 · polling first detected Jun 30, 2026
SOURCE RECEIPT
What came next NOAA Deep Seabed Hard Minerals Mining page
The Metals Company USA: Application B ... Application Type: Exploration License ... Determination of Certification: May 26, 2026.Open primary source
RUMOR WATCH
Unconfirmed stays outside the record.
Named source, date, low confidence, confirmation test, and expiry are mandatory. Anonymous chatter stays private.
No attributable rumor meets the public watchlist rule.
No source receipt, no public rumor card.
A missing file is a coverage gap—not a clean slate.
The Phase 1 journey contains 15 high-confidence landmark or major milestones. It does not convert company guidance into achievement, policy into TMC funding, an application into authorization, or an archive headline into a missing primary document.