TSMC
Arizona Fab 21 Phase 3 onward (total Arizona program)
Phoenix, AZ, USA
Investment
$265.0B
CHIPS Act Funding
None disclosed
Technology Node
A16
Jobs Created
40,000
Project Type
Logic Fab
Planned HVM Start
Jan 1, 2030
Actual HVM Start
Not yet in production
Last Updated
Sep 28, 2026
Schedule slippage
No verified schedule baseline yet for this project. We add baselines only once we can cite an official earlier target — nothing is estimated.
Timeline
No milestones recorded for this project yet.
History of Changes
Data correction: TSMC's Arizona page states it broke ground on the third fab (N2/A16) in April 2025; the record still showed Announced.
Sep 28, 2026 · status changed from "announced" to "under_construction"
1 earlier change in the full history
Every change to this project, each with its source.
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View PricingEvidence
- InvestmentConfirmed
- ScheduleConfirmed
- StatusConfirmed
See the evidence
Source links, notes and check dates for every verified fact.
General references
Starting points for this project — not a verification of any figure. See Evidence for what has been checked.