The Trump administration’s initiative to cut reliance on foreign critical minerals is reshaping the mining landscape in the U.S. Southwest. This regulatory shift is drawing interest from mining companies, particularly those exploring for essential resources like uranium, copper, and lithium near tribal territories.
Several Canadian companies, or their American subsidiaries, are at the forefront of this exploration. Canada’s tax benefits for mining ventures, which allow firms to pass exploration costs to investors, are a significant factor in their involvement. These companies also benefit from federal and provincial mining tax subsidies in Canada. Early exploration success can potentially lead to acquisitions by larger mining corporations.
The less stringent regulatory environment in the U.S. is a key attraction for these firms. According to John Steen, director at the Bradshaw Research Institute for Minerals and Mining, “They’re hearing that the regulatory regime is maybe not as tight as it was, and they’re seeing the U.S. as an attractive place for investment and exploration.”
Among the active players is Vancouver’s Chakana Copper, which is exploring copper mining opportunities on the Navajo Nation near Page. Despite assurances of safety, they face resistance from local groups concerned about environmental and health impacts, as detailed in a report by the Coppermine Chapter.
Toronto-based Laramide Resources aims to mine uranium near Church Rock, New Mexico, close to the site of the largest release of radioactive mining material in U.S. history. This area borders the Navajo Nation, as reported by Source NM.
Gamma Resources, another Vancouver-based company, is targeting uranium deposits in New Mexico’s Chama Basin. The company issued a public apology for proceeding with permit applications before engaging with local tribes.
Other notable companies include North Shore Uranium, American Atomics, and Anfield Energy, each pursuing uranium projects across New Mexico and Utah. Anfield Energy’s Velvet-Wood uranium mine in Utah notably cleared federal environmental review in just 11 days, prompting tribal opposition from groups such as the Ute Mountain Ute and the Pueblo of Pojoaque.
President Trump’s March 2025 executive order has expedited permitting processes for critical minerals, reducing dependency on countries like Russia and China. However, James Hopkins from the University of Arizona’s Indigenous Peoples Law and Policy Program points out that this deregulation is creating conflicts over tribal lands and resources.
Hopkins notes, “With the increased deregulation, you’re seeing these conflicts arising more and more with respect to tribal lands and tribal resources.” He highlights the resurgence of uranium mining, describing it as “unprecedented” and noting its draw for professionals in the field.
While some Canadian firms include clauses about Indigenous consultation in their shareholder agreements, Hopkins emphasizes the importance of early and meaningful dialogue with tribes. “You have to have these discussions, but you don’t want to have the discussion sort of post permit, post development, when people who are the most affected haven’t had a voice in the process, because they’re the ones who are going to live with the consequences,” he says.
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