Interior floats proposal to accelerate deep-sea mining

By Hannah Northey | 02/23/2026 04:19 PM EST

The Bureau of Ocean Energy Management is considering a rule to allow for more mineral exploration and possible extraction on the outer continental shelf.

Light shining through the surface of the ocean, seen from underwater.

The Interior Department wants to advance deep-sea exploration and mining. Cristian Palmer/Unsplash

The Trump administration Monday unveiled proposed revisions to regulations governing hard mineral resources on the outer continental shelf to advance deep-sea exploration and mining.

The Bureau of Ocean Energy Management announced plans to expedite production of minerals tied to national security, economic competitiveness and technological progress, aligning with President Donald Trump’s executive orders.

“America cannot afford to sit on the sidelines while the world races to secure critical mineral supply chains,” acting BOEM Director Matt Giacona said in a release.

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Although the potential of commercial exploration, development, and production of minerals on the outer continental shelf is significant; activity has been limited; and the government has conducted only one mineral lease sale for commodities beyond oil, gas or sulfur — the Norton Sound Gold Sale in 1991, BOEM said.

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