Trump Slaps 15% Tariff on Polysilicon Derivatives, Reshaping Solar Supply Chain
August 7, 2026·about 2 hours ago·via kedglobal.com

The Trump administration has imposed a 15% tariff on polysilicon derivative products, a strategic move to protect American manufacturing and reduce dependence on foreign supply chains in the critical solar energy sector. The tariff immediately boosted shares of Korean companies Hanwha and OCI, signaling market recognition of the policy's impact on global competition. Read more about this...