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Trump imposes 15% tariff on polysilicon imports for chips, solar power

Published

7 August 2026

Topic

regulatory

Sectors

Semiconductors

Geography

United States

Source

Read at supplychaindive.com

Verified

Fusion42 · 29 August 2026 · Fusion42 review

The Trump administration is imposing a 15% tariff and an import price floor on polysilicon imports used in semiconductor chips and solar power sectors, effective December 4, 2026.

This Wire brief sits within Fusion42's coverage of Semiconductors, and 3 sources have reported it.

◆ The Wire takeaway

You face increased costs and supply risks as polysilicon imports for chips and solar face new US tariffs. Adjust your supply chain or pricing now to avoid margin pressure.

Coverage

3 sources · 7 Aug 2026

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Topics

Semiconductorstariffspolysiliconsemiconductorssolar-powertrade-policy