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Current All Others cash-deposit rate: 48.21%, as of Jul 23, 2026
Headline rate is a case-level product signal. Exporter or producer treatment still depends on the applicable rate record.
Routine determination signal; read the chronology for procedural detail.
Order decision watch
Commerce final determinations can move to an Order only with the required injury posture.
L-Lysine From the People's Republic of China: Final Affirmative Countervailing Duty Determination The U.S. Department of Commerce (Commerce) determines that countervailable subsidies are being provided to producers and exporters of L-lysine (lysine) from the People's Republic of China (China). The period of investigation (POI) is January 1, 2024, through December 31, 2024.
L-Lysine From the People's Republic of China: Preliminary Affirmative Countervailing Duty Determination and Alignment of Final Determination With Final Antidumping Duty Determination The U.S. Department of Commerce (Commerce) preliminarily determines that countervailable subsidies are being provided to producers and exporters of L-lysine (lysine) from the People's Republic of China (China). The period of investigation is January 1, 2024, through December 31, 2024. Interested parties are invited to comment on this preliminary determination.
| Exporter | Rate | Basis | Published |
|---|---|---|---|
| Inner Mongolia Eppen Biotech Co. Ltd | 6.00% | Mandatory | Jul 23, 2026 |
| All Others | 48.21% | All Others | Jul 23, 2026 |
L-Lysine From the People's Republic of China: Postponement of Preliminary Determination in the Countervailing Duty Investigation