The Ocean Floor Is Open for Business

NOAA confirms The Metals Company's seabed mining application meets US legal requirements in a historic first

6 Apr 2026

For the first time in history, a company has cleared the central legal hurdle required to mine the deep ocean floor in American waters. On March 9, 2026, the National Oceanic and Atmospheric Administration notified The Metals Company that its application for an exploration license and commercial recovery permit met substantial compliance with the Deep Seabed Hard Mineral Resources Act. No company had previously crossed this threshold under the US regulatory framework.

The target is the Clarion-Clipperton Zone, a vast and remote stretch of Pacific seafloor blanketed with polymetallic nodules dense in nickel, cobalt, copper, and manganese. These are exactly the metals powering EV batteries, defense supply chains, and clean energy infrastructure. With China commanding a dominant share of global critical mineral supply, Washington is pushing hard to develop an oceanic alternative at home.

Timing matters here. The application was filed on January 22, 2026, just one day after NOAA introduced rules permitting companies to pursue exploration and commercial recovery authorizations simultaneously, compressing what had been a slow, sequential process into something far faster. The consolidated filing covers 65,000 square kilometers of the Clarion-Clipperton Zone, and carries an estimated resource of 619 million tonnes of wet nodules. That rule change was itself a product of a 2025 executive order directing agencies to accelerate seabed mineral development.

For investors, the compliance finding is a meaningful signal. The Metals Company held $117.6 million in cash at year-end 2025, and the determination is expected to support further capital mobilization as the company pushes toward a final permit decision, which it expects within a year. The pipeline is also widening: two additional companies, AMR and SeaX, received formal NOAA application acceptance in March 2026, with public hearings scheduled for April. Investor opportunity in the sector now reaches well beyond a single operator.

Environmental concerns have not gone away. Scientists warn that nodule extraction risks damaging fragile deep-ocean ecosystems, and the US is advancing outside the International Seabed Authority framework, generating friction with nations backing a global moratorium. A compliance determination is not a permit. Full environmental review lies ahead. But regulatory momentum is building, the permitting pipeline is filling, and the commercial era of deep-sea mining has never looked more imminent.