Certain Large Vertical Shaft Engines Between 225cc and 999cc, and Parts Thereof From the People's Republic of China: Continuation of Antidumping Duty Order and Countervailing Duty Order
The U.S. has continued the antidumping and countervailing duty orders on certain large vertical shaft engines (225cc-999cc) and parts from China, meaning existing duties remain in place.
Aforeworn detected this change in the International Trade & Tariffs (ITC / CBP / USTR) space on August 20, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated Medium urgency. Importers, customs brokers, manufacturers, and trade compliance officers dealing with large vertical shaft engines (225cc-999cc) and parts from China. should confirm how it applies to their specific situation before acting. There is a time constraint attached: No new deadline specified; the orders continue indefinitely until a future review.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors International Trade & Tariffs (ITC / CBP / USTR) continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.
What changed
The U.S. Department of Commerce and the International Trade Commission have determined that revoking the orders would likely lead to continuation or recurrence of dumping and subsidization, so the antidumping and countervailing duty orders remain in effect.
Who it affects
Importers, customs brokers, manufacturers, and trade compliance officers dealing with large vertical shaft engines (225cc-999cc) and parts from China.
What you must do
Continue to pay the existing antidumping and countervailing duties on imports of these engines and parts from China. Review current import classifications and ensure compliance with the orders.
Deadline
No new deadline specified; the orders continue indefinitely until a future review.
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