TSMC’s Cutting-Edge A14 Chip to Start Production in 2028 (1)

Taiwan Semiconductor Manufacturing Co. plans to begin production with its A14 fabrication process in 2028, aiming to remain at the cutting edge of the chip industry.

The technology will advance the world’s biggest chipmaker beyond its current state-of-the-art 3-nanometer fabrication and the upcoming 2-nm later this year. In a change of nomenclature, TSMC also plans an intermediary A16 chip process for late 2026.

TSMC’s shares rose as much as 1.5% in early trading Thursday as Asian markets gyrated after mixed signals from the Trump administration on its plans for China tariffs.

Taiwan’s most valuable company has kept up a steady ...