TSMC is accelerating Arizona factory build-out to capitalize on AI 'megatrend' TSMC is accelerating its Arizona factory build-out to capitalize on the artificial intelligence 'megatrend', according to a CNBC report. The chipmaker is expanding capacity at its Fab 21 facility in Phoenix to meet surging demand for AI chips. Access Denied You don't have permission to access "http://www.cnbc.com/2026/07/20/tsmc-arizona-fab-capacity-ai-chip-demand.html" on this server. Reference 18.162c1102.1785282755.19be01ca https://errors.edgesuite.net/18.162c1102.1785282755.19be01ca