U.S. Lawmaker Proposes Bill to Restrict Chinese Investments in Bitcoin Mining
Representative Zach Nunn, a Republican from Iowa, has introduced a bill aimed at restricting Chinese investments in U.S. Bitcoin mining companies. Announced at the 2026 Bitcoin Conference, the legislation seeks to address concerns over national security by preventing Chinese entities from acquiring significant stakes in American Bitcoin mining operations. The bill proposes a mandatory review process for foreign investments in Bitcoin mining infrastructure, aligning with broader U.S. efforts to secure critical technology supply chains. Recent activities have shown Chinese investors actively pursuing acquisitions of U.S.-based Bitcoin mining firms, which Nunn argues could weaken America's position in the global digital asset sector. 
