The U.S. is set to launch its third wave of restrictions targeting China's semiconductor industry, implementing curbs on exports to 140 Chinese companies. The Biden administration’s initiative will limit China’s access to advanced chips, chipmaking tools, and memory technology, citing national security concerns and AI’s military potential. Measures include new export controls on high-bandwidth memory chips, chipmaking tools, and companies critical to China's advanced chipmaking capabilities. Chinese officials have criticized the move, alleging harm to global trade.