Taiwan-based GlobalWafers announces plans to build a $5B silicon wafer factory in Sherman, Texas, aiming to reach 1.2M wafers per month, covering all US demand
Yuka Hayashi / Wall Street Journal : Tweets: @scottlincicome , @emiliesimons46 , @wenyee_lee , @chrismeagher46 , and @rm_patterson Tweets: Scott Lincicome / @scottlincicome : Yet another US semiconductor investment announced today. Federal subsidies, meanwhile, remain stalled. Almost as if these companies invest here for other reasons (workforce, proximity to customers/suppliers, etc), and the subsides are just gravy. https://www.wsj.com/... Emilie Simons / @emiliesimons46 : This is a big win. This $5 billion investment in the U.S. will create 1,500 jobs. @POTUS and Congress share the same goal: we must pass the Bipartisan Innovation Act by this summer because companies are making decisions NOW on where to invest next year. https://www.wsj.com/... Wen-Yee Lee / @wenyee_lee : Just in - Taiwan's #GlobalWafers is going to set up a new factory in Sherman, #Texas, making it another significant semiconductor investment of $5 billion after #TSMC's Arizona fab. This one will be closer to Samsung #Texas. https://www.wsj.com/... Chris Meagher / @chrismeagher46 : Big news this morning: GlobalWafers plans to build a $5 billion factory in Sherman, Texas, to manufacture silicon wafers, a key material used in the production of semiconductors. https://www.wsj.com/... Robyn Patterson / @rm_patterson : NEWS: @SecRaimondo announces new multi-billion dollar investment to in closing a critical gap in US chipmaking...but it all depends on Congress getting the Bipartisan Innovation Act to @POTUS' desk. https://www.wsj.com/...
Context & Ripple Effects
GlobalWafers' Sherman, Texas announcement lands mid-race: two years after the White House began talks with Intel and TSMC about onshoring chip plants, and as chipmakers jockey for position ahead of a subsidy wave the US and other western governments are preparing. Notably, the $5B commitment comes while federal CHIPS money is still stalled in Congress — the plant is justified on workforce and customer-proximity grounds, with subsidies framed as gravy.
The bet aged well. GlobalWafers later finalized $406M in CHIPS Act funding for its Texas and Missouri plants, then in May 2025 pledged $4B more, doubling its US investment to $7.5B — and by January 2026 Chair Doris Hsu was already prepping phase two of the Sherman site.
First-order effects
- Sherman gains a ~1,500-job silicon wafer factory targeting 1.2M wafers per month — capacity pitched at covering all US demand — giving American chipmakers a domestic wafer source they currently lack.
- The White House gets a flagship win to publicize (Emilie Simons touts the jobs) even as Congress has yet to pass the underlying funding, sharpening the political fight over the Bipartisan Innovation Act.
Second-order effects
- Scott Lincicome's read — that companies invest for workforce and supplier proximity, not subsidies — becomes a live argument in the CHIPS debate: if Sherman proceeds without committed federal money, the case for the size of the subsidy package weakens.
- Other wafer and materials suppliers face pressure to follow fabs onshore, since chipmakers building US plants will favor co-located wafer supply over trans-Pacific shipping.
Third-order effects
- If the pattern holds — announcement first, subsidy later, then expansion — US industrial policy functions as an accelerant rather than a trigger, and wafer production regionalizes alongside fab construction, closing the last upstream gap in the domestic chip stack.
- Phase-two planning at Sherman suggests single-site mega-campuses rather than scattered small plants become the template for US semiconductor materials capacity.
The trend: Semiconductor supply chains are regionalizing end-to-end — wafers and materials following fabs onshore — with government subsidies accelerating, not initiating, corporate siting decisions.