Announcement
11 Mar 2025
In March 2025, the United States initiated an antidumping investigation on imports of methylene diphenyl diisocyanate from China. In September 2025, a provisional duty was imposed. In June 2026, a definitive duty was imposed.
Source
Number of interventions
1
1 certainly harmful
0 likely harmful
0 liberalising
Implementation date
16 Sep 2025
Revocation date:
No revocation date
Recent update from 25 Jun 2026:
On 25 June 2026, the United States imposed a definitive antidumping duty on imports of the subject good from China. The rate of duty on imports from China ranges from 87.25% to 161.61%, depending o...
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