Micron breaks ground on new Singapore wafer fab as it commits about $24B to expand NAND capacity
Micron says it will invest roughly $24 billion over 10 years to expand its Singapore manufacturing footprint, aiming to meet AI-driven demand for NAND memory. Wafer output is expected to start in the second half of 2028.
Micron Technology has broken ground on a new advanced wafer fabrication facility in Singapore, marking the start of a long-term expansion the company says will total about $24 billion over the next decade. The project, located within Micron’s existing NAND manufacturing complex, is meant to support what the company describes as durable, AI-driven demand for memory and storage.
In its announcement, Micron positioned the buildout as a response to rapid growth in data-centric computing. The company said the new fab is designed to add significant cleanroom capacity and that wafer output is scheduled to begin in the second half of calendar 2028. The long lead time reflects both the complexity of advanced manufacturing and the scale required to compete in memory.
The Singapore expansion is notable for what it says about the next phase of the AI supply chain. AI infrastructure is not only about GPUs and accelerators; it also relies heavily on high-performance memory and storage to feed models with data, move weights efficiently, and keep data centers operating at scale. That reality has pulled memory makers back into an investment cycle after years of boom-and-bust caution.
Micron’s plans also highlight geography. Singapore has long been central to the company’s NAND operations, and this investment further deepens the city-state’s role in the global semiconductor ecosystem—an ecosystem increasingly shaped by industrial policy, supply-chain resilience, and the race to secure manufacturing capacity for critical technologies.
The company says the new facility is intended to support long-term manufacturing requirements, rather than a short-term surge. Still, investors have focused on the same underlying driver: a tight memory market tied to AI buildouts, which can lift pricing and margins but also raises the risk of future oversupply if too many producers expand too aggressively.
For Micron, the strategic bet is that the AI era will keep memory demand elevated enough to justify multi-year capacity additions. If that holds, the Singapore fab could become a key node in meeting global NAND needs through the second half of this decade.