President Trump signs 15% tariffs on polysilicon derivatives under Section 232, targeting China's 90%-plus share of global solar supply chain

The White House is expected to announce the measures as soon as Thursday, targeting polysilicon and its derivatives including wafers, cells, and solar modules

Polysilicon, the raw material used in semiconductors and solar panels, is primarily produced by China.

Decreto também prevê preço mínimo de importação para produtos fabricados com a matéria-prima