European Commission Launched PVC Dumping Probe
The investigation targets s-PVC imports from China, South Korea, Taiwan, and Mexico following significant import volumes.
Updated on Sept. 28, 2026 in International Trade

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The European Commission has initiated an anti-dumping investigation into s-PVC imports from China, South Korea, Taiwan, and Mexico. The probe covers trade data recorded between April 1, 2025, and March 31, 2026.
Why it matters
The commission is evaluating whether these imports have caused economic injury to domestic producers, mirroring previous efforts to address trade imbalances. Similar concerns led the UK to launch its own investigation into s-PVC imports from China, Mexico, and South Korea in August 2026.
Imports from the subject nations totaled 593,715t during the investigation period. Assessed PVC prices on a cif Europe basis ranged from €775 to €825/t during the week of September 17, 2026.
The players
European Commission
This is the executive branch of the European Union responsible for proposing legislation, implementing decisions, and managing the day-to-day business of the EU.
The details
The commission will examine the volume of imports from the four targeted countries to determine if dumping is occurring. This action follows a precedent set in 2024, when the commission imposed anti-dumping duties on PVC imports originating from the US and Egypt.
Timeline
The commission imposed anti-dumping duties on US and Egypt PVC in 2024.
The investigation period covers April 1, 2025, to March 31, 2026.
The UK launched its own s-PVC investigation in August 2026.
The European Commission began its investigation on September 24, 2026.
Provisional measures are expected to be disclosed on April 23, 2027.
Market Dynamics
This probe reflects the European Union's ongoing effort to protect its internal market from non-competitive pricing following the precedent of the European Union's anti-dumping regulatory framework. These actions signal a broader trend of trade defensive measures aimed at countering import surges.
Investors in chemical manufacturers may see shifts in stock valuation based on the potential for new trade barriers. Retail investors should monitor the impact of these potential tariffs on supply chain costs and long-term commodity pricing.
The takeaway
This investigation serves as a critical indicator for global chemical manufacturers and downstream industrial consumers regarding future supply costs. Companies dependent on international s-PVC should prepare for potential price volatility as the regulatory timeline progresses.
What happens next
The commission is scheduled to provide a pre-disclosure of provisional measures on April 23, 2027, with a final disclosure of definitive measures expected on November 20, 2027.
Further reading
For more background on regional trade policies, visit the International Trade section.
Source note: This article includes information reported by Argusmedia.
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