Google TPU Foundry Diversification: Intel 18A Tears Open TSMC's Advanced Packaging Iron Curtain
In June 2026, Google ordered over 3 million TPUs from Intel Foundry for 2028 delivery. This article analyzes Intel 18A + EMIB/Foveros vs. TSMC CoWoS, evaluates the feasibility and cost of de-TSMC-ization, and discusses the geopolitical risks of foundry capacity outside Taiwan, China.