Apple, AMD, and Nvidia have all indicated plans to buy chips from TSMC's planned Arizona fabs (Kif Leswing/CNBC)

Kif Leswing / CNBC:Apple, AMD, and Nvidia have all indicated plans to buy chips from TSMC's planned Arizona fabs  —  - Apple CEO Tim Cook spoke at an event in Arizona on Tuesday, ahead of remarks expected by President Joe Biden later in the day, where Cook confirmed Apple will buy chips built in the U.S.

Apple, AMD, and Nvidia have all indicated plans to buy chips from TSMC's planned Arizona fabs (Kif Leswing/CNBC)

Kif Leswing / CNBC:
Apple, AMD, and Nvidia have all indicated plans to buy chips from TSMC's planned Arizona fabs  —  - Apple CEO Tim Cook spoke at an event in Arizona on Tuesday, ahead of remarks expected by President Joe Biden later in the day, where Cook confirmed Apple will buy chips built in the U.S.