Amkor acquires additional land in Arizona to expand advanced packaging campus - Evertiq

US-based semiconductor packaging and testing provider Amkor Technology has acquired an additional 67-acre parcel of land in Peoria, Arizona, to expand its advanced packaging campus. This move adds to ... Read original →

Amkor’s land acquisition in Arizona signals a strategic pivot: advanced packaging is no longer a back-end afterthought but a core enabler for AI and HPC scaling. This move pressures equipment and materials vendors to localize support for heterogeneous integration technologies like Chiplet and 3D stacking. While CHIPS Act incentives are substantial, compliance demands—especially supply chain 'de-risking' away from concentrated regions like Taiwan, China—add operational complexity and cost. Competitors such as ASE Group may be forced to establish U.S. packaging capacity or risk exclusion from Apple’s and NVIDIA’s next-gen supply chains. Within 18 months, the Southwest U.S. could solidify a vertically integrated ecosystem spanning TSMC’s fabs to Amkor’s packaging lines, transforming Arizona into a geopolitical fulcrum for semiconductor resilience and redefining packaging as a critical node in national tech sovereignty.