America’s Ocean Bet: Mining Before the Rules Are Set

A US exploration bid signals a new phase in seabed mining, testing global rules and reshaping the race for critical minerals

2 Mar 2026

The race to mine the ocean floor has entered a consequential new stage, as a U.S.-based company seeks to move ahead under domestic rules rather than wait for international agreement. Deep Sea Rare Minerals has applied for a federal exploration license with the National Oceanic and Atmospheric Administration, a step that signals interest in national regulatory pathways even as global standards remain unresolved. The application underscores a broader recalibration within the emerging seabed mining sector.

For years, the International Seabed Authority has been negotiating its Mining Code, the framework intended to govern commercial extraction in international waters. Those talks are ongoing, and the final contours of the code, including environmental and financial provisions, remain uncertain. Industry observers say that ambiguity over timing and substance has prompted some companies to consider alternative routes that may offer clearer regulatory timelines.

The minerals at stake are central to the global energy transition. Polymetallic nodules found on the seabed contain nickel, cobalt and manganese, materials widely used in electric vehicle batteries, grid storage systems and renewable energy infrastructure. The International Energy Agency has projected that demand for transition minerals could double by 2040, placing new emphasis on supply chain security and diversification.

Regulatory positioning is increasingly viewed as a competitive factor. Companies that secure early approvals under established national frameworks may strengthen their ability to attract financing and form strategic partnerships. Yet the industry remains in its infancy, and commercial production timelines are uncertain. Deep Sea Rare Minerals joins a small group of firms, including The Metals Company, that have examined pathways outside the authority’s process.

Still, the International Seabed Authority continues to advance its Mining Code and has raised concerns that unilateral licensing efforts could complicate global governance and environmental oversight. Supporters of a multilateral approach argue that consistent international standards are essential to maintaining legal clarity and environmental safeguards. Should U.S. regulators move ahead before global rules are finalized, the decision could accelerate technological development while intensifying debate over how the ocean’s resources should be managed in the years ahead.