Amid shifting global trade policies, Rio Tinto Group (RIO) is actively seeking to expand its investments in U.S. copper mines. The company has expressed strong interest in the American copper mining sector following the Trump administration’s proposal to impose steep tariffs on key metal imports. Katie Jackson, head of Rio Tinto’s copper business, emphasized in a statement that the U.S. government is increasingly recognizing the importance of domestic copper resources, which are critical for manufacturing and future energy development. She stated that Rio Tinto sees significant growth potential in the U.S. market and aims to further increase its investments.
The Trump administration plans to impose a 50% tariff on imported copper, a move expected to raise costs across multiple U.S. industries, including consumer electronics, automotive manufacturing, and residential construction. While the policy aims to strengthen domestic copper supply chains, analysts note that permitting hurdles and legal disputes for mining projects could still delay the development of new mines. Although Rio Tinto has not disclosed specific investment figures, the market has already reacted, with New York copper futures surging sharply this week.
As one of the world’s mining giants, Rio Tinto remains optimistic about the U.S. government’s policies to boost domestic mineral production. The company’s Resolution Copper project—a joint venture with BHP (Rio Tinto holds 55%, BHP 45%)—recently made progress after a favorable Supreme Court ruling removed long-standing obstacles, allowing the project to advance. If successfully developed, Resolution could become North America’s largest copper mine. Additionally, Rio Tinto owns the Kennecott Copper Mine in Utah, one of only two operating copper smelters in the U.S., further solidifying its position in the American copper industry.
