The United States has introduced new trade restrictions on polysilicon imports, combining tariffs with mandatory price floors to shield domestic producers from what officials describe as dumping practices.
The measure targets the foundational raw material used in the production of both semiconductor chips and solar cells, marking a significant expansion of trade barriers in these critical supply chains.
According to Der Spiegel, the policy is designed to protect the US industry from low-priced imports, primarily from China.
By establishing minimum prices alongside duties, the administration aims to level the playing field for domestic manufacturers who have struggled to compete with subsidized foreign production.
This approach represents a shift from simple tariff hikes to more complex price-control mechanisms in trade policy.
The move carries immediate implications for the global semiconductor and renewable energy sectors.