Global Trade Alert
Global Trade Alert

Japan: Definitive antidumping duty on imports of potassium hydroxide from China and the Republic of Korea

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.

Source

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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

Updated: 21 Jan 2026
Anti-dumping In force

Recent update from 25 Dec 2025:

On 25 December 2025, the Japanese authorities announced the initiation of a sunset review of the definitive duty imposed on imports of the subject good from China and the Republic of Korea. This fo...

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