Announcement
26 May 2015
In May 2015, the government of Japan initiated a new anti-dumping investigation and imposed a definitive duty in August 2016. In August 2020, a sunset review was initiated and the definitive duty was extended for a new period in August 2021. In December 2025, a sunset review was initiated.
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Number of interventions
1
1 certainly harmful
0 likely harmful
0 liberalising
List of interventions
Implementation date
09 Apr 2016
Revocation date:
No revocation date
Last action: 21 Jan 2026
Anti-dumping
In force
On May 26th, 2015, the Japanese authorities initiated an anti-dumping investigation on imports of potassium hydroxide from China and the Republic of Korea. The product subject to investigation is clas...
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