Apple today announced a new $100 billion commitment to America, a significant acceleration of its U.S. investment that now totals $600 billion over the next four years. Today’s announcement includes the ambitious new American Manufacturing Program (AMP), dedicated to bringing even more of Apple’s supply chain and advanced manufacturing to the U.S. Through AMP, Apple will increase its investment across America and incentivize global companies to manufacture even more critical components in the United States.

Apple American Manufacturing Program

The American Manufacturing Program will help fund a major expansion of Apple’s long-standing partnership with Corning, bringing the world’s largest and most advanced smartphone glass production line to a factory in Harrodsburg, Kentucky. The expansion means that soon, every iPhone and Apple Watch sold around the world will be built with Kentucky-made cover glass. The two companies will also open a new Apple-Corning Innovation Center in Kentucky.

Apple has also entered into a new multiyear agreement with Coherent, a long-standing partner that produces the VCSEL lasers that enable multiple features — including Face ID — on iPhone and iPad devices shipped around the world. This work takes place at Coherent’s Sherman, Texas, facility.

Apple Expands End-to-End American Silicon Supply Chain

With these new partnerships, Apple is leading the creation of an end-to-end silicon supply chain in the United States, with partners in every key aspect of silicon production. This U.S. silicon supply chain is on track to produce more than 19 billion chips for Apple products in 2025. That includes TSMC in Arizona, which is producing tens of millions of chips for Apple using one of the most advanced process technologies in America. Apple is this factory’s first and largest customer.