NOAA Advances TMC USA Deep-Sea Mining Application Under DSHMRA Review

NOAA has determined that The Metals Company USA's consolidated application complies with the information requirements of the Deep Seabed Hard Mineral Resources Act, allowing it to move forward in processing. The application covers proposed exploration and commercial recovery in the Clarion-Clipperton Zone of the central Pacific. NOAA has opened a 60-day public comment period concluding on 19 October 2026, with a virtual public hearing scheduled, as it advances review of the application under a newly established consolidated process.

 

Details of the Determination

 

NOAA has reached a key procedural milestone. It determined the company's consolidated application is compliant. This compliance relates to the Deep Seabed Hard Mineral Resources Act. The application meets the required information threshold. This allows it to move forward with processing.

The determination followed a technical review process. NOAA examined the application against regulatory requirements. It found the application fully compliant with information requirements. These include the implementing regulations under the act. This finding clears an important early hurdle.

 

The Consolidated Application

 

The application uses a newly established process. TMC USA submitted a consolidated application on 6 February 2026. This covers an exploration license and a commercial recovery permit. The consolidated option is a recent regulatory innovation. It allows both to be pursued simultaneously.

This process offers efficiency for qualified applicants. It enables eligible applicants to apply for both at once. Applicants must demonstrate specific capabilities to qualify. These include scientific, technical and financial resources. This facilitates more efficient reviews while maintaining standards.

 

The Location and Resources

 

The application targets a specific Pacific region. It covers proposed activities in the Clarion-Clipperton Zone. This region lies in the central Pacific Ocean. It is situated between Hawaii and Mexico. This zone is a focus of deep-sea mining interest.

The area holds strategically important resources. It contains critical minerals essential for several sectors. These include defence systems and electronics. Renewable energy technologies also rely on these minerals. Access to them could reduce reliance on foreign supply chains.

 

Read More: US Proposes Seabed Mining Auction Off Northern Mariana Islands

 

The Public Comment Process

 

NOAA has opened the process to public input. It announced a 60-day public comment period. This will be published in the Federal Register. The comment period will conclude on 19 October 2026. This allows stakeholders to submit their views.

Additional opportunities for input are planned. A virtual public hearing will be held on 13 October 2026. This will receive oral comments from the public. Feedback from the public and federal agencies will inform NOAA's decision. This input feeds into the certification determination.

 

The Certification Requirements

 

Certification depends on meeting specific criteria. NOAA must make specified findings under the act. These include the applicant's financial responsibility. Technological capability is another required finding. The sufficiency of the proposed plans must also be established.

Further review would follow any certification. If certified, NOAA would evaluate environmental impacts. This would occur through an environmental impact statement. That process would include additional public comment opportunities. This creates multiple stages of review before any approval.

 

Policy Context

 

The review sits within a broader policy framework. Expanding deep-sea mineral exploration is a national priority. This was outlined in an April 2025 executive order. That order addressed unleashing America's offshore resources. The review advances these stated policy goals.

NOAA framed its role in terms of responsible practice. The administrator described setting a global standard for deep-sea mining. The review process aims to ensure responsibility in the industry. This applies to an emerging and scrutinised sector. The stated goal is unlocking resources for national benefit.