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Today, Representatives Debbie Dingell (D-MI) and John Moolenaar (R-MI) released a bipartisan statement in support of the Department of Commerce’s decision to investigate whether imports of polysilicon—a key material used in solar panels and microchips—pose a national security risk.

"We commend the Administration for launching a Section 232 investigation into the national security risks posed by imports of polysilicon and its derivatives. This is a crucial first step to protect American jobs, innovation, and our industrial base. For years, U.S. polysilicon producers have faced unfair competition from subsidized Chinese firms linked to forced labor. These practices have led to layoffs and threaten the survival of our remaining capacity. This investigation makes clear that the United States won’t allow our critical industries to be hollowed out by foreign manipulation. China’s dominance in the solar-grade polysilicon market is a direct threat to our ability to manufacture essential technologies—including solar panels and microchips. We will continue working across the aisle to ensure this leads to real, enforceable trade remedies."