EU Proposes to Include Three Persistent Pollutants under POPs Regulation

On November 21, 2025, the European Commission released three draft proposals to upgrade and integrate three categories of Persistent Organic Pollutants (POPs) – chlorpyrifos, medium-chain chlorinated paraffins (MCCPs), and long-chain perfluorocarboxylic acids (C9-21 PFCAs) – into Part A of Annex I to the EU POPs Regulation (EU) 2019/1021. The move aims to comprehensively prohibit their production, circulation, and use within the EU, with only minimal transitional exemptions granted to a very limited number of industries.

The drafts are currently open for public consultation, which will end on December 19, 2025. The three regulations are expected to be published in the EU's Official Journal in the first quarter of 2026 and will officially enter into force 20 days after publication. Once entered into force, member states will be required to implement them directly.

1. Chlorpyrifos

2. Medium-chain chlorinated paraffins (MCCPs) 

3. Long chain perfluorocarboxylic acids (C9-21 PFCAs), their salts and related compounds

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Further Information

C9-21 PFCAs

MCCPs

Chlorpyrifos