TSMC and Amkor Technology Announce Long Term Partnership to Accelerate Advanced Packaging in the United States - Yahoo Finance Singapore

Taiwan Semiconductor Manufacturing Company (TSMC) and Amkor Technology announced a ten-year partnership on June 16, 2026, aimed at accelerating advanced packaging development in the United States. The... Read original →

TSMC’s strategic shift from its traditional reliance on Taiwan-based OSAT partners to Amkor signals a pivot from pure cost efficiency to geopolitical resilience. Technically, this accelerates the localization of CoWoS and InFO packaging in Arizona, forcing EDA vendors, substrate suppliers, and test equipment makers to co-locate—creating a closed-loop U.S. advanced packaging ecosystem. Compliance-wise, the move preemptively satisfies CHIPS Act localization mandates, accepting a 15–20% cost premium to mitigate future export control exposure. Competitively, Intel and Samsung will likely accelerate vertical integration; Intel may pursue U.S.-based OSAT acquisitions to counterbalance this alliance. Over the next 18 months, a Southwest U.S. advanced packaging cluster will emerge, yet chronic shortages in skilled labor and strained utility infrastructure could cap its scalability.