The Metals Company seabed exploration license application passes regulatory milestone
The Metals Company (Nasdaq: TMC) said its U.S. subsidiary TMC USA’s USA B seabed exploration license application was formally certified by NOAA. The USA B area covers ~122,000 km2 and is estimated to contain ~1.02 billion tonnes of polymetallic nodules. TMC also said its USA A application was deemed fully compliant on April 28 and it submitted 2013-2022 exploration data to DeepData. NOAA is expected to publish an EIS notice and draft terms.
How this was made

The 30-second read
Why it matters
NOAA’s formal certification of the USA B exploration license application is a procedural milestone that moves the project toward an EIS, draft Terms/Conditions/Restrictions, and eventual final licensing decisions.
Market read
A concrete regulatory step lowers near-term uncertainty for TMC’s USA B project, but the approval path still hinges on forthcoming EIS/TCR drafts and public comment.
What to watch
Market may focus on the next concrete dates: Notice of Intent, draft EIS/TCR release, and the scope of required mitigation/constraints that could affect economics.
Background
TMC is seeking US authorization to explore polymetallic nodules in the Clarion Clipperton Zone via NOAA’s permitting framework, with USA B and USA A applications.
Ticker impact
The Metals Company said NOAA formally certified its USA B seabed exploration license application, advancing its regulatory path for deep-sea nodule work.
Mild-to-moderate positive bias as traders price in lower regulatory friction, with upside capped until EIS/TCR drafts and final license timing become clearer.
Certification is a concrete step in NOAA’s process, but the article still emphasizes upcoming EIS, public comment, and final determination—key gating items remain.
Market effects
Adds evidence that deep-sea critical-minerals permitting can advance through NOAA’s rules-based process, potentially improving sector financing/optionality.
Primarily US regulatory process; limited direct regional spillover beyond US-listed deep-sea explorers.
Could influence global expectations for deep-sea nodule timelines and permitting standards, though NOAA is US-specific.
Counterpoint
Certification may not translate into faster approval; environmental opposition could still slow or complicate the EIS/TCR outcome and final license.
Key entities
- companyThe Metals Company
US-listed deep-sea critical minerals explorer advancing NOAA permitting for seabed exploration.
- regulatorNOAA
US National Oceanic and Atmospheric Administration certifying the USA B exploration license application and driving the EIS process.
- subsidiaryTMC USA
TMC’s US subsidiary that submitted the USA B application and consolidated USA A materials to NOAA.



