TSMC Expands Arizona Operations
Investment Announcement
TSMC has announced a significant expansion of its Arizona operations with plans to invest an additional $100 billion for the construction of four more 2-nanometer or more advanced fabs. This brings the total investment in Arizona to $265 billion, encompassing 10 fabs, 2 advanced packaging facilities, and a research and development (R&D) center, all of which will create thousands of high-tech jobs.
Governor’s Statement
Governor Katie Hobbs highlighted that TSMC’s investment cements Arizona’s status as the nation’s hub for advanced semiconductor manufacturing and innovation. She emphasized Arizona’s capabilities in technology, education, and workforce development, positioning it as a leader in AI and next-gen technologies.
City of Phoenix Remarks
Mayor Kate Gallego of Phoenix noted that TSMC’s investment demonstrates Phoenix’s potential to be a leader in advanced semiconductor manufacturing, which will enhance America’s economic competitiveness for the future.
Industry Impact
Sandra Watson, CEO of the Arizona Commerce Authority, described the announcement as a pivotal moment for Arizona’s semiconductor sector. She stressed the importance of Arizona as the Semiconductor HQ of America, contributing to global innovation through leading-edge manufacturing and R&D initiatives.
Background on TSMC in Arizona
TSMC’s first fab has been producing N4 Technology since late 2024, with performance metrics comparable to their Taiwan facilities. The construction of a second fab using 3-nanometer technology has been completed, with production set to begin in 2027. Once the new fabs are operational, approximately 30% of TSMC’s advanced capacity will be situated in Arizona, establishing a leading-edge semiconductor manufacturing cluster. Currently, TSMC employs over 3,500 individuals in the state.
Arizona: A Semiconductor Leader
Since 2020, Arizona has drawn over 70 semiconductor expansions, totaling more than $314 billion in investments—the highest in the country. These expansions incorporate the entire semiconductor value chain, including manufacturing, equipment, materials, advanced packaging, R&D, and workforce development.
To handle the demand for skilled professionals, various state, regional, and federal initiatives have been launched, including the Future48 Semiconductor Workforce Accelerator and the NNME Southwest Node.
