TRA Launches New Investigation into S-PVC Dumping Practices

Investigation Launched into S-PVC Imports

The Trade Remedies Authority (TRA) has commenced a formal investigation regarding allegations of dumping linked to imports of suspension polyvinylchloride (S-PVC) from China, Mexico, and South Korea. This inquiry has been prompted by a complaint from INOVYN ChlorVinyls Ltd, the sole producer of S-PVC in the United Kingdom, which asserts that these imported materials are being sold at unfairly low prices, thereby inflicting harm on the domestic industry.

INOVYN operates its production facility in Newton Aycliffe, County Durham, and has additional sites located in Runcorn and Northwich, both in Cheshire. The company plays a crucial role in supplying S-PVC, a versatile material predominantly used in the manufacture of various products, including pipes, window frames, electrical cables, flooring, and packaging solutions.

Assessing the Impact on the UK Industry

The TRA’s investigation will scrutinise the implications of these imported goods on the UK S-PVC sector. Should the inquiry confirm that these imports are indeed causing injury to the UK industry, it may result in the recommendation of a trade remedy. Such measures could potentially allow the UK producer to compete on a more equitable basis and bolster the long-term viability of the UK chemicals industry.

The UK chemicals sector has been deemed strategically significant by the Government, which has recently announced a £350 million Critical Chemicals Resilience Fund. This initiative aims to enhance the robustness of critical supply chains and provide support to essential producers within the sector.

Next Steps for Affected Businesses

If the TRA determines that a trade remedy is warranted, it will conduct an economic interest test to evaluate whether such a remedy aligns with the broader economic interests of the UK. Businesses that may be impacted by this investigation are encouraged to register their interest by 21 August via the Trade Remedies Service, which serves as the application portal.

Understanding the Role of the Trade Remedies Authority

The TRA plays a pivotal role in determining whether trade remedies are necessary to address unfair import practices and unexpected surges in imports. Operating as an independent entity under the Department for Business, Innovation, Science and Trade, the TRA is tasked with the investigation period spanning from 1 July 2025 to 30 June 2026, while the injury assessment will cover the timeframe from 1 July 2022 to 30 June 2026.