President Trump Issues Proclamation on Adjusting Imports of Polysilicon and Its Derivatives Into the U.S.
August 08, 2026
August 08, 2026
WASHINGTON, Aug. 8 -- President Trump issued the following proclamation on Aug. 6, 2026:
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ADJUSTING IMPORTS OF POLYSILICON AND ITS DERIVATIVES INTO THE UNITED STATES
1. Polysilicon is the base material underpinning the security of America's semiconductor and solar-power supply chains. Yet for decades, America has allowed foreign countries to weaken United States producers in the polysilicon sector - eroding our economic and national security. Toda . . .
* * *
ADJUSTING IMPORTS OF POLYSILICON AND ITS DERIVATIVES INTO THE UNITED STATES
1. Polysilicon is the base material underpinning the security of America's semiconductor and solar-power supply chains. Yet for decades, America has allowed foreign countries to weaken United States producers in the polysilicon sector - eroding our economic and national security. Toda . . .