TSMC will reportedly manufacture Apple’s future A22 Pro chip using its 1.4nm process technology. Apple expects to debut this advanced system-on-a-chip in premium iPhones in 2028.
The 1.4nm process provides a 15% to 16% performance boost over 2nm technology. The technology can also reduce power consumption by 27% to 30%.
Reports regarding TSMC's manufacturing plans emerged on June 17, 2026. TSMC shares rose 1.7% in pre-market trading following the news. The stock reached a price of $433.1. This movement highlights the importance of the Apple partnership in maintaining TSMC’s semiconductor industry leadership.