The National Oceanic and Atmospheric Administration formally advanced regulatory review of the first-ever commercial deep seabed mining application under U.S. law on Aug. 24, a historic milestone that could reshape American critical mineral strategy and set a global precedent.
The application is the first to seek a commercial recovery permit under the Deep Seabed Hard Mineral Resources Act of 1980, a statute that has existed for more than four decades without ever being used for commercial operations, according to NOAA’s announcement.
Deep seabed mining targets polymetallic nodules on the ocean floor containing nickel, cobalt, manganese and copper — minerals critical to battery manufacturing and defense applications. The U.S. currently depends heavily on foreign sources, particularly Chinese-controlled processing facilities, for these materials.
The review triggers environmental assessment requirements and interagency coordination involving the State Department, the Environmental Protection Agency and other federal agencies. NOAA must evaluate the application’s environmental impacts as part of its regulatory process.
Significant international debate surrounds deep seabed mining’s ecological impacts. Scientists have raised concerns about the destruction of poorly understood deep-ocean ecosystems, including organisms that may take decades or centuries to recover from mining disturbance.
The International Seabed Authority, a United Nations body, holds separate jurisdiction over mining in international waters beyond national jurisdiction. The U.S. application concerns areas within U.S. jurisdiction or under the domestic legal framework.
Approving the first commercial permit would mark a turning point in U.S. efforts to diversify critical mineral supply chains away from Chinese dominance. China controls an estimated 60 to 80 percent of global critical mineral processing, a concentration that U.S. officials have identified as a national security vulnerability.
The Commerce Department, which oversees NOAA, has framed the application review as consistent with the administration’s broader strategy to expand domestic mineral production and reduce reliance on adversarial supply chains.
Environmental organizations, including the Pew Charitable Trusts ocean program, have urged caution in advancing seabed mining permits before sufficient scientific understanding of deep-ocean ecosystems is established.