Micron to Build Second Chip Factory in Taiwan

• Micron completed acquisition of PSMC's Tongluo P5 site, with the new facility planned at similar scale to the existing fab
• The expansion focuses on producing high-bandwidth memory (HBM) and other advanced DRAM products to support AI applications
• Construction timeline targets start by end of fiscal 2026, strengthening Micron's manufacturing presence in Taiwan

Summary

Key Development:

Micron Technology announced plans on March 16 to construct a second chip manufacturing facility in Taiwan at its Tongluo site in Miaoli County. The facility will match the scale of the existing fabrication plant at the location.

Strategic Focus:

The new facility will expand production capacity for cutting-edge DRAM products, specifically high-bandwidth memory (HBM), to meet escalating demand from the artificial intelligence sector. This positions Micron to capitalize on the ongoing AI boom requiring advanced memory solutions.

Timeline and Acquisition:

Construction is scheduled to commence by the end of fiscal year 2026. The expansion follows Micron's completion of acquiring PSMC's Tongluo P5 site, providing the foundation for the new manufacturing operations.

Market Implications:

This investment underscores the critical importance of advanced memory chips in AI infrastructure and signals strong confidence in sustained AI-driven demand growth. Taiwan continues to cement its position as a global semiconductor manufacturing hub, hosting production for major U.S. chipmakers alongside domestic players.

The expansion also reflects ongoing efforts by American semiconductor companies to diversify and strengthen their manufacturing footprint in Asia while maintaining access to Taiwan's advanced chip production ecosystem. For investors, this represents Micron's commitment to capturing market share in the high-growth HBM segment, essential for AI accelerators and data center applications.

The announcement comes amid heightened global focus on semiconductor supply chain resilience and the race to meet AI computing requirements.