CBP Issues Guidance on Import Ban of Certain Polysilicon Products Under Proclamation 11052
CBP has published operational guidance implementing the import ban on certain polysilicon products as established under Proclamation 11052. Importers of polysilicon and downstream products containing polysilicon should expect heightened scrutiny at the border under this proclamation.
We read this as a significant enforcement action that extends forced-labor-adjacent import restrictions into the polysilicon supply chain; we are reviewing our commodity libraries for any entries touching polysilicon inputs to assess exposure under Proclamation 11052.
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