Critical Minerals: Limited Available Information on the Full Extent of Foreign Investment in Mining on Federal Lands
What GAO Found The U.S critical mineral supply chain faces numerous constraints, including the need for substantial capital investment and limited domestic processing capacity. The U.S. exports large quantities of domestically extracted ore to Canada, Mexico, and China, among other countries. Copper Mine on Federal Lands The Bureau of Land Management (BLM) and the Forest Service oversee hardrock mines on federal land. As of February 2026, there were 632 approved hardrock mining plans of operation on federal land. The 1872 Mining Law generally requires mining claimants to be U.S. citizens or business entities incorporated in the U.S. Foreign businesses can meet this requirement by having a U.
Reported by Maria LopezCritical Minerals: Limited Available Information on the Full Extent of Foreign Investment in Mining on Federal Lands.
The item is dated Fri, 16 Oct 2026 07:40:00 -0400.
TeamCog is carrying it as a audits report from GAO reports and testimonies RSS.
What GAO Found The U.S critical mineral supply chain faces numerous constraints, including the need for substantial capital investment and limited domestic processing capacity.
The U.S. exports large quantities of domestically extracted ore to Canada, Mexico, and China, among other countries.
Copper Mine on Federal Lands The Bureau of Land Management (BLM) and the Forest Service oversee hardrock mines on federal land.
As of February 2026, there were 632 approved hardrock mining plans of operation on federal land.
The 1872 Mining Law generally requires mining claimants to be U.S. citizens or business entities incorporated in the U.S.
Official Source
GAO reports and testimonies RSS. Accessed 2026-10-16T15:00:02.027Z.