U.S. Expands 2025 Critical Minerals List to Boost Domestic Production

On August 25, 2025, the U.S. government announced a proposal to expand the critical minerals list for 2025, adding several key materials to the roster. The draft list, released by the U.S. Geological Survey, includes copper and potash, among others, citing their importance to the economy and national security.

Copper, widely used in transportation, defense, and the power grid, is set to be added to the list, as the U.S. power grid requires revamping amid rising electricity demand. Potash, a potassium-rich salt used in fertilizers, is also proposed for inclusion. Additionally, silver, lead, and silicon were added to the draft list.

The expanded list aims to reduce U.S. dependence on imports and boost domestic production of these critical materials. Inclusion on the list can make projects eligible for federal funding, subject to a streamlined permitting process, or more competitive due to fees placed on imports.

"The draft list provides a roadmap to reduce U.S. dependence on imports and expand domestic production," said Secretary of the Interior Doug Burgum. The move comes as the U.S. seeks to strengthen its economic and national security resilience in the face of global supply chain challenges.