Commerce Initiates Antidumping Duty and Countervailing Duty Investigations of Fresh Mushrooms from Canada
Commerce Initiates Antidumping Duty and Countervailing Duty Investigations of Fresh Mushrooms from Canada
On January 6, 2026, the U.S. Department of Commerce (Commerce) announced the initiation of antidumping duty (AD) and countervailing duty (CVD) investigations of fresh mushrooms from Canda.
Alleged Dumping Margins
| Trading Partner | Dumping Margins |
|---|---|
| Canada | 26.29 - 38.31 |
Alleged Subsidy Rate
| Trading Partner | Subsidy rate |
|---|---|
| Canada | Above de minimis* |
*de minimis = less than one percent for developed countries, less than two percent for developing countries.
Import Statistics
| Canada | 2022 | 2023 | 2024 |
|---|---|---|---|
| Volume (KG) | 65,034,920 | 62,252,181 | 69,848,915 |
| Value (USD) | $315,417,273 | $313,379,088 | $349,793,160 |
Source: U.S. Census Bureau, accessed through S&P Global Trade Atlas (Harmonized Tariff Schedule of the United States (HTSUS) subheading 0709.51.0100).
Next Steps
- The U.S. International Trade Commission (ITC) is currently scheduled to issue its preliminary determination by February 2, 2026. For more information related to the ITC’s timeline, please refer to the ITC’s calendar.
- If the ITC issues an affirmative preliminary determination, Commerce is scheduled to announce its preliminary determination on February 18, 2026, for the CVD investigation, and on May 4, 2026, for the AD investigation. These deadlines may be extended in accordance with the statute.
Other Case Information
- The petitioners are the Fresh Mushrooms Fair Trade Coalition and its individual members: Giorgio Fresh Co. (including Donna Bella Farms LLC and Giorgi Mushroom Co.) (Blandon, PA), J-M Farms LLC (Miami, OK), Kennett Square Mushroom Operation LLC (Avondale, PA), Modern Mushroom Farms, Inc. (Avondale, PA), Needham’s Mushroom Farms, Inc. (West Grove, PA), and Sher-Rockee Mushroom Farms (Lincoln University, PA).
- For general information and next steps, please refer to a list of initiation FAQs.
- Additional case information, including the scope of the investigations and alleged subsidy programs, are on file electronically via Enforcement and Compliance’s Antidumping and Countervailing Duty Centralized Electronic Service System (ACCESS). Once you log in, please refer to case numbers A-122-873 and C-122-874 for the AD and CVD investigations, respectively.
- To date, Commerce maintains 797 AD and CVD orders that provide relief to American companies and industries impacted by unfair trade.