Announcement
04 May 2009
In May 2009, the United States initiated an anti-dumping investigation on imports of oil country tubular goods from China. In November 2019, a provisional duty was imposed. The investigation is still in progress. In May 2010, a definitive duty was imposed. In November 2014, a sunset review was initiated and the definitive duty was extended for a new period in May 2015. In April 2020, a sunset review was initiated and the definitive duty was extended for a new period in December 2020. In December 2024, an anti-circumvention investigation on imports from Thailand was initiated. In August 2025, the definitive duty on imports from China was provisionally extended to imports from Thailand. In November 2025, a sunset review was initiated (notification published in December 2025).
Source
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Number of interventions
3
2 certainly harmful
1 likely harmful
0 liberalising
List of interventions
Implementation date
18 Dec 2024
Revocation date:
No revocation date
Announced: 04 May 2009
Anti-circumvention
In force
On 18 December 2024, the United States initiated an anti-circumvention investigation on imports of certain oil country tubular goods from Thailand. This investigation follows suspicion that the defini...
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Implementation date
17 Nov 2009
Revocation date:
No revocation date
Reviewed: 01 Dec 2025
Anti-dumping
In force
On 4 May 2009, the United States initiated an anti-dumping investigation on imports of oil country tubular goods from China. The products subject to investigation are classified under HS code subheadi...
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Implementation date
No implementation date
Revocation date:
No revocation date
Announced: 04 May 2009
Anti-circumvention
On 12 November 2020, the United States initiated an anti-circumvention investigation on imports of certain oil country tubular goods from China. This investigation follows suspicion that the definitiv...
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