September 23, 2025 /SemiMedia/ — Mediatek said it is preparing to produce chips at Taiwan Semiconductor Manufacturing Co’s new Arizona plant to support U.S. automotive and other sensitive customers while addressing potential tariff risks. The move highlights efforts to strengthen its presence in the U.S. market and secure supply chain resilience.

The company said its first flagship system-on-chip built on TSMC’s 2nm process has completed tape-out, making it among the first to enter the 2nm era. Mass production is scheduled between late third quarter and the fourth quarter of 2026, supported by Mediatek’s close collaboration with TSMC.

Mediatek said its partnership with Intel remains on schedule, with products still in development, and noted it does not rule out deeper strategic cooperation if aligned with its long-term technology roadmap. Previous joint projects indicate Mediatek has been an early partner of Intel, suggesting more opportunities for cooperation with U.S. semiconductor leaders.

The company added that TSMC continues to be its sole core foundry partner due to its lead in advanced manufacturing and customer service, though some mature-node products may be manufactured at Intel on a limited basis.