Micron Technology has agreed to buy a semiconductor fabrication plant site in Taiwan from Powerchip Semiconductor Manufacturing Corp. for $1.8 billion in cash, a move aimed at expanding its manufacturing footprint and positioning the company for sustained demand in memory chips. The transaction centers on Powerchip’s P5 site in Tongluo, in Taiwan’s Miaoli County, and is expected to close by the second quarter of 2026, subject to final agreements and regulatory approvals.
For Micron, the appeal is speed and capacity. The site includes a large, production-ready cleanroom environment—an asset that can shorten timelines compared with building a new facility from scratch. Micron said the purchase will add about 300,000 square feet of cleanroom space, enabling the company to ramp up DRAM production in phases and to respond to a market where demand continues to outpace supply.
Micron has told investors the memory market could remain tight beyond 2026, and the deal underscores how the rise of AI workloads is influencing the balance of supply and demand across the chip sector. High-bandwidth memory, essential to many AI systems, has become a focal point for the industry; Micron is one of a small group of major suppliers, alongside Samsung and SK Hynix, competing to add capacity and improve yields.
Powerchip, for its part, has framed the sale as a way to strengthen its finances and reorganize resources. The companies have also described a longer-term relationship tied to post-wafer processing and support for Powerchip’s legacy DRAM portfolio, suggesting the deal is not only a one-time asset transfer but also a strategic partnership with operational implications on the island.
Analysts watching the memory market say additional capacity coming online later in the decade could influence pricing dynamics, but near-term constraints remain. Micron expects the deal to help boost DRAM wafer output beginning in the second half of 2027, reflecting the time needed to equip, qualify and ramp the site after closing. In the meantime, customers across PCs, phones and data centers are monitoring whether supply can keep up with rapidly shifting demand patterns.
- Deal size: $1.8 billion cash for Powerchip’s P5 fab site in Tongluo, Taiwan.
- Timing: expected close by Q2 2026; meaningful DRAM wafer output targeted starting H2 2027.
- Backdrop: AI-related demand and tight memory supply are driving new investment and capacity moves.