US Deep-Sea Mining Claim Areas Rival ISA Licenses in Size
U.S. companies have applied for or received deep-sea mining rights in international waters, rivaling the International Seabed Authority's (ISA) designated areas. NOAA has issued licenses under the 1980 Deep Seabed Hard Mineral Resources Act, despite concerns from experts about legal and environmental implications. The Metals Company (TMC) and others have applied for exploration and commercial recovery permits, raising questions about multilateral ocean governance.
How this was made

The 30-second read
Why it matters
First report of U.S. applications overlapping ISA licenses, highlighting potential regulatory conflict and market exposure for companies like Lockheed Martin and The Metals Company.
Market read
New U.S. licensing activity could create early‑stage investment opportunities but faces legal and environmental headwinds.
What to watch
U.S. has not ratified UNCLOS, creating legal uncertainty that could deter investors.
Background
The article outlines the rapid expansion of U.S. deep‑sea mining claim applications, overlapping with International Seabed Authority zones, and discusses legal and environmental concerns.
Ticker impact
Lockheed Martin holds two active US deep‑sea mining exploration licenses.
likely modest upside as the market prices in possible future licensing revenue
The licenses are already active; no new approval is announced, but the exposure to a nascent sector may attract speculative interest.
The Metals Company (TMC) announced its US subsidiary applied for two exploration licenses and one commercial recovery permit.
potential upside if NOAA approves the permits, but uncertainty keeps impact limited
The application is new information; approval is uncertain, so the market may price in a modest speculative rally.
Market effects
Could spur interest in mining equipment and marine technology suppliers.
U.S. coastal states may see increased activity in related service industries.
Sets a precedent that may influence other nations' approaches to deep‑sea mining.
Counterpoint
Regulatory hurdles and environmental opposition may delay or block any commercial extraction, limiting upside.
Key entities
- CompanyLockheed Martin
Holds two active U.S. deep‑sea mining exploration licenses.
- CompanyThe Metals Company
Submitted applications for exploration and commercial recovery permits through its U.S. subsidiary.
- AgencyNOAA
U.S. agency responsible for issuing deep‑sea mining permits.



