UK Trade Remedies Authority to investigate HVO biodiesel imports from the USA

18th March 2025

The TRA has initiated an anti-dumping investigation and a countervailing investigation into imports of HVO biodiesel from the United States of America.

The Trade Remedies Authority (TRA) has today, 17 March 2025, initiated an anti-dumping investigation and a countervailing investigation into imports of Hydrotreated Vegetable Oil (HVO) biodiesel from the United States of America.

The investigations follow an application from UK biodiesel producers concerned that the market has changed since a previous review in 2022. Recent evidence suggests that the price gap has narrowed and HVO may now be competing directly with UK-produced biodiesel.

The investigations will determine whether imports of HVO are being sold at unfairly low prices or being subsidised, and causing harm to UK industry.

To contribute to this investigation, please visit the TRA public file. c/cases/

The period of investigation for these cases will be between April 2023 and March 2024.

The Trade Remedies Authority is the UK body that investigates whether new trade remedy measures are needed to counter unfair import practices and unforeseen surges of imports.
The TRA is an arm's length body of the Department for Business and Trade.

UK industries concerned about imports have been able to submit applications for a new trade remedy measure since January 2021. These applications are considered by the TRA to see if there are grounds for an investigation.