News · 7 August 2026

Donald Trump imposes 15% tariff on polysilicon imports from December 4

Donald Trump has set a new 15% tariff on imported polysilicon, a key material for microchips mainly from China. The tariff takes effect on December 4 and aims to boost US chip and solar panel production against Beijing. China's foreign affairs ministry criticised the tariff, saying it abuses state power and isn't good for US businesses.

By BriefTea Editorial · 7 August 2026 at 11:42

Reported by The Guardian · How we write briefs

Get the app

Understand this story

Could UK solar panels get pricier? How does this affect UK trade? What's a 'tariff' anyway? Why are US and China clashing?

More briefs

PoliticsBurnham to end indefinite jail terms by parliament's end BusinessEngland's free bus pass age will rise to 67 by April 2028 EntertainmentAnne Hathaway joins Tom Cruise in Days of Thunder sequel out 2028 WorldArizona desert deaths of 19 migrants last month hit a two-year record GeneralCatholic Church forced adoptions continued into the 1980s SportsCollege football player MicahJo Barnett dies after sideline emergency Browse all stories →