A bipartisan group of U.S. lawmakers has introduced new legislation aimed at restricting China’s access to critical semiconductor manufacturing technology, a move that could reshape the global race for artificial intelligence dominance. The proposed Multilateral Alignment of Technology Controls on Hardware Act, led by Michael Baumgartner, seeks to close gaps in existing export controls by limiting the sale of advanced chipmaking equipment and related services. If enacted, the measure would expand current restrictions and encourage allied nations to adopt similar policies, strengthening a coordinated international approach.
The bill comes amid a surge in China’s imports of semiconductor manufacturing tools, driven by rising global demand for AI chips. Policymakers argue that these imports highlight vulnerabilities in current regulations, allowing China to continue advancing its domestic chip production capabilities. According to supporters of the legislation, tightening access to these technologies is essential to protecting U.S. economic interests, national security, and leadership in next-generation computing.