Apple has announced plans to collaborate with four new companies in a 14-year $400 million plan to manufacture more iPhone and other components and materials in the United States. The American Manufacturing Program (AMP), which includes Bosch, Cirrus Logic, TDK, and Qnity Electronics, will run through 2030. This partnership is part of Apple's ongoing efforts to reduce its reliance on international manufacturing. The company has already committed to a $600 billion four-year plan, which includes some of its most vital manufacturing partners.