Poland Faces New Duties on Canned Mushrooms Sold in U.S.
Published Date: 5/22/2026
Notice
Summary
The U.S. Department of Commerce found that Okechamp, a Polish mushroom seller, sold preserved mushrooms in the U.S. at unfairly low prices from late 2022 to April 2024. Because of this, certain extra duties will apply to their imports starting May 22, 2026. This decision affects Okechamp and helps protect U.S. mushroom sellers from unfair competition.
Analyzed Economic Effects
5 provisions identified: 1 benefits, 3 costs, 1 mixed.
All-Others Rate Stays at 34.32%
The notice keeps the 'all-others' antidumping cash deposit rate at 34.32 percent. Commerce will instruct U.S. Customs and Border Protection to liquidate unreviewed entries at the all-others rate if an intermediate company in the transaction has no established rate.
Importers Must Certify Reimbursement Risking Double Duties
Importers must file a certificate about reimbursement of antidumping duties before liquidation of relevant entries for the period of review. If an importer fails to file this certificate, Commerce may presume reimbursement occurred and assess double antidumping duties.
U.S. Mushroom Sellers Get Trade Protection
The Commerce finding is intended to protect U.S. mushroom sellers from unfairly low-priced imports by applying duties to Okechamp. The final action is explicitly described as helping protect U.S. mushroom sellers from unfair competition.
Okechamp Imports Face 2.55% Duty
The Department of Commerce found Okechamp sold certain preserved mushrooms at unfairly low prices for the period November 3, 2022 through April 30, 2024. As of May 22, 2026, imports of Okechamp mushrooms will be subject to an antidumping cash deposit rate equal to the final weighted-average dumping margin of 2.55 percent for shipments entered or withdrawn for consumption on or after publication.
Importer-Specific Assessment Rules and De Minimis Cutoff
Commerce will calculate importer-specific ad valorem antidumping assessment rates based on the ratio of dumping to entered value for each importer's examined sales. If an importer-specific assessment rate is zero or de minimis (less than 0.5 percent), those entries will be liquidated without regard to antidumping duties.
Personalized for You
How does this regulation affect your finances?
Personalize government policy and PRIA will tell you what this federal register document means for your household, plus every other regulation we track. PRIA reads each provision against your financial profile to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-17121, Fresh Winter Strawberries From Mexico: Preliminary Affirmative Determination of Sales at Less Than Fair Value, Postponement of Final Determination, and Extension of Provisional Measures
The U.S. Department of Commerce (Commerce) preliminarily determines that fresh winter strawberries (winter strawberries) from Mexico are being, or are likely to be, sold in the United States at less than fair value (LTFV). The period of investigation (POI) is November 1, 2024, through March 31, 2025. Interested parties are invited to comment on this preliminary determination.
2026-17155, Agency Information Collection Activities; Submission to the Office of Management and Budget (OMB) for Review and Approval; Comment Request; Procedures for Submissions by Certain Steel and Aluminum Producers Committing to New U.S. Steel or Aluminum Production To Obtain Tariff Adjustments Under Proclamation 10984
2026-17050, Silicon Metal From Australia and Norway: Antidumping Duty Orders
Based on affirmative final determinations by the U.S. Department of Commerce (Commerce) and the U.S. International Trade Commission (ITC), Commerce is issuing antidumping duty (AD) orders on silicon metal from Australia and Norway.
2026-17048, Oleoresin Paprika From India: Final Affirmative Countervailing Duty Determination and Final Affirmative Critical Circumstances Determination, in Part
The U.S. Department of Commerce (Commerce) determines that countervailable subsidies are being provided to producers and exporters of oleoresin paprika from India. The period of investigation is April 1, 2024, through March 31, 2025.
2026-17049, Silicon Metal From Australia and Norway: Countervailing Duty Orders
Based on affirmative final determinations by the U.S. Department of Commerce (Commerce) and the U.S. International Trade Commission (ITC), Commerce is issuing countervailing duty (CVD) orders on silicon metal from Australia and Norway.
2026-17047, Oleoresin Paprika From India: Final Affirmative Determination of Sales at Less Than Fair Value and Final Negative Determination of Critical Circumstances
The U.S. Department of Commerce found that oleoresin paprika from India is being sold in the U.S. for less than its fair price. This means importers might face extra duties starting August 21, 2026, to keep things fair for American businesses. If you’re involved in importing or selling this spice, get ready for some changes that could affect costs and timing.
Previous / Next Documents
Previous: 2026-10342, Unwrought Palladium from the Russian Federation: Final Affirmative Countervailing Duy Determination
The U.S. Department of Commerce has decided that Russian producers of unwrought palladium are getting unfair government help, so they’re adding extra taxes (countervailing duties) on these imports starting May 22, 2026. This affects companies buying palladium from Russia, making those imports more expensive to keep things fair for U.S. businesses. The move follows a full review of evidence from 2024 and responses from both sides.
Next: 2026-10344, Certain Superabsorbent Polymers From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2023-2024
The U.S. Department of Commerce reviewed certain superabsorbent polymers from South Korea for the year ending November 2024 and found that LG Chem didn’t sell these products at unfairly low prices. This means no extra duties will be charged for now, but the Commerce Department is still open to comments before finalizing. Importers, exporters, and manufacturers should keep an eye on updates as this could affect trade and pricing.