Potassium Chloride — Canada — A-122-701

An AD/CVD measure concerning Potassium Chloride may impose special import duties in addition to ordinary customs duties. AD means antidumping: it addresses imports that are alleged to be sold in the United States at less than fair value. CVD means countervailing duty: it addresses imports that allegedly benefit from certain government subsidies. These measures are generally administered by the U.S. Department of Commerce and enforced by U.S. Customs and Border Protection (CBP).

The measure typically affects importers of covered potassium chloride products, as well as parties involved in importing, selling, or producing them. Whether a shipment is covered depends on the product’s physical characteristics, chemical composition, form, packaging, and country of origin—not just the product name or tariff classification. An importer may need to pay additional duties, provide correct entry information, and keep records supporting the product’s classification and origin. Confirming coverage can require customs-broker or trade-counsel review.

What to check

• Read the official scope language and compare it with the product’s composition, form, packaging, and intended use.
• Confirm the correct Harmonized Tariff Schedule classification, but do not treat the tariff code alone as proof that the product is covered or excluded.
• Check the product’s country of origin and the identities of the producer and exporter, because AD/CVD treatment may vary by country or company.
• Ask your customs broker or trade counsel to verify the applicable AD/CVD instructions before entry and to determine what documentation or cash-deposit requirements apply.
• Keep commercial invoices, bills of lading, origin records, product specifications, and supplier statements that support your coverage and classification analysis.