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Wire · technology

TSMC Reportedly Has Grand Plans For Its 1.4nm Node With Four Plants Said To Be ...

21 September 2026 · By · Wire by Fusion42

Published

21 September 2026

Topic

technology

◆ Sectors

Semiconductors

◆ Geography

Taiwan

◆ Source

Read at wccftech.com →

◆ Verified

Fusion42 · 21 September 2026 · Fusion42 review

TSMC plans to operate four fabrication plants for its 1.4nm semiconductor node by Q2 2028, with wafer prices only slightly higher than the 2nm node. Major customers like Apple and AMD have already reserved capacity, signaling strong demand for this next-generation technology.

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

◆ ◆ The Wire takeaway

TSMC is doubling down on sub-2nm chips with four plants ready by 2028, creating immediate opportunities for suppliers in photonics, materials, and tooling. You need to align your supply chain now to serve the wafer production boom poised to reshape chip availability and costs.

◆ Coverage

1 source · 21 Sep 2026

◆ Related on Wire

◆ Topics

Semiconductorstsmcsemiconductor1.4nm-nodefabrication-plantswafer-pricing