Difluoromethane (R-32) From the People's Republic of China: Continuation of Antidumping Duty Order
The U.S. has continued the antidumping duty order on difluoromethane (R-32) from China, meaning importers will continue to face duties.
Aforeworn detected this change in the International Trade & Tariffs (ITC / CBP / USTR) space on August 11, 2026 and published this briefing so affected operators are forewarned rather than caught off guard. It is rated Medium urgency. U.S. importers, customs brokers, manufacturers, and trade compliance officers dealing with difluoromethane (R-32) from China. should confirm how it applies to their specific situation before acting. There is a time constraint attached: Not specified in the excerpt.. 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 antidumping duty order on R-32 from China remains in effect; no revocation occurred.
Who it affects
U.S. importers, customs brokers, manufacturers, and trade compliance officers dealing with difluoromethane (R-32) from China.
What you must do
Continue to pay the existing antidumping duty rates on imports of R-32 from China and ensure compliance with the order.
Deadline
Not specified in the excerpt.
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