Polypropylene Corrugated Boxes From the Socialist Republic of Vietnam: Antidumping Duty Order
The U.S. has issued an antidumping duty order on polypropylene corrugated boxes from Vietnam, effective July 17, 2026. Importers must now pay cash deposits at the calculated AD rate.
Aforeworn detected this change in the Small Cross-Border Importers space on July 17, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated High urgency. Importers of polypropylene corrugated boxes from Vietnam, including those sourcing from Vietnam for packaging or shipping. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Immediately for entries on or after July 17, 2026.. Acting after that point can mean penalties, a lapsed licence, or lost eligibility — exactly the kind of surprise Aforeworn exists to prevent. Aforeworn monitors Small Cross-Border Importers continuously and turns every detected change into a plain-English briefing like this one, so you always know first. Forewarned is forearmed.
What changed
An antidumping duty order has been imposed, requiring cash deposits at the rate determined in the investigation (not specified in excerpt, but typically significant).
Who it affects
Importers of polypropylene corrugated boxes from Vietnam, including those sourcing from Vietnam for packaging or shipping.
What you must do
Review all imports of polypropylene corrugated boxes from Vietnam, ensure correct AD duty rate is applied, and pay cash deposits upon entry.
Deadline
Immediately for entries on or after July 17, 2026.
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