Question 1

What are the key details for the project “TSMC Second Fab in Kumamoto, Japan”?

Accepted Answer

The project “TSMC Second Fab in Kumamoto, Japan” is an infrastructure initiative in the Advanced Electronics sector, located in Kumamoto, Japan. Taiyo aggregates data on it from TechPowerUp.

Question 2

What is the latest status of the project “TSMC Second Fab in Kumamoto, Japan”?

Accepted Answer

The status recorded for “TSMC Second Fab in Kumamoto, Japan” is planned.

Question 3

Who are the main government, EPC, and private stakeholders for “TSMC Second Fab in Kumamoto, Japan”?

Accepted Answer

Taiyo maps the stakeholders of “TSMC Second Fab in Kumamoto, Japan”: EPCs/contractors (Taiwan Semiconductor Manufacturing Company).

Question 4

Where can I verify the source and access all details for “TSMC Second Fab in Kumamoto, Japan”?

Accepted Answer

This Taiyo project page references TechPowerUp along with the original URL (https://www.techpowerup.com/344214/tsmc-targets-2027-for-3-nm-production-at-second-arizona-fab?amp). Taiyo standardizes official data into a consistent, searchable project profile.

Original status	planned
Taiyo status	Prospective
Taiyo last update	2026-07-22

Description	TSMC is considering shifting the second fab in Kumamoto, Japan, toward 4 nm production instead of the originally planned 6 nm and 7 nm nodes, which may require design changes and potentially delay the project.
Original sector	Semiconductor Manufacturing

Record type	Project
Sector	Advanced Electronics, Manufacturing (Industrial)
Article published date	2025-12-21

TSMC Second Fab in Kumamoto, Japan

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Country	Japan
City	Kumamoto

TSMC Second Fab in Kumamoto, Japan

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