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Wire · technology

[News] TSMC's Taichung 1.4nm P1, P2 Fabs Could Begin Mass Production in 2027, Ahead ...

10 September 2026 · By · Wire by Fusion42

Published

10 September 2026

Topic

technology

◆ Sectors

Semiconductors

◆ Geography

Taiwan

◆ Source

Read at trendforce.com →

◆ Verified

Fusion42 · 11 September 2026 · Fusion42 review

TSMC's Taichung 1.4nm fabs P1 and P2 are progressing rapidly with mass production expected to start in 2027, ahead of the original 2028 schedule. This positions TSMC ahead of competitors Samsung and Intel for 1.4nm technology deployment and fuels a semiconductor equipment supplier cluster in Taichung.

This Wire brief sits within Fusion42's coverage of Semiconductors.

◆ ◆ The Wire takeaway

TSMC’s earlier-than-planned 1.4nm fab ramp-up gives you a strategic window to pitch to TSMC’s supply chain before Samsung and Intel scale. Semiconductor startups near Taichung can use this supplier cluster momentum to secure local customers and partners.

◆ Coverage

1 source · 10 Sep 2026

◆ Related on Wire

◆ Topics

Semiconductorstsmcsemiconductorsfab-expansion1.4nmtaichungfoundry