Micron’s Savvy Yet Expensive Memory Expansion Gambit

Micron, one of the leaders among memory manufacturers, has decided to expand its production capacities a bit more quickly than by building new factories. Instead, it intends to buy a ready-made factory from Powerchip Semiconductor Manufacturing Corporation’s (PSMC). Micron has signed a letter of intent to acquire the P5 factory located in Tongluo, Miaoli County, Taiwan. The deal amounts to $1.8 billion.

The acquisition includes an existing clean room for the production of 300-millimeter wafers in an area just shy of 28,000 square meters (301,389 square feet). This strategic acquisition of the existing clean room complements our current operations in Taiwan and will allow Micron to increase production and better serve our customers in a market where demand continues to outstrip supply. The factory’s proximity in Tongluo to Micron’s site in Taichung will allow leveraging synergy within our operations in Taiwan. Anticipated completion of the transaction is by the second quarter. The company expects this acquisition to make a significant contribution to the increase of DRAM chip production, but only starting in the second half of 2027.

Future Demand and Investment

It is projected that global semiconductor demand may increase by approximately 8% per annum from 2026 to 2027, justifying Micron’s strategic expansion. When fully operational, Micron’s new production prowess is expected to fill the equivalent of stacking the Eiffel Tower and Statue of Liberty several times over, highlighting the immense production capacity of the newly acquired installation. Technology companies typically see a return on such a large investment within a period of 5 to 7 years after the expansion leverage begins to operate at full capacity. Therefore, Micron might start realizing returns between 2031 and 2034.