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.

On October 28, 2025, the European Commission formally adopted Delegated Regulation (EU) 2025/1482, introducing significant amendments to provisions related to polybrominated diphenyl ethers (PBDEs) under the EU Persistent Organic Pollutants (POPs) Regulation (EU 2019/1021).

Before April 15, 2028, the concentration of Dechlorane Plus and its isomers in substances, mixtures, or articles shall not exceed 1000 mg/kg (0.1%).

On July 24, 2025, the European Commission adopted an amendment to update limits for five polybrominated diphenyl ethers (PBDEs) under the EU Persistent Organic Pollutants Regulation,

On May 5, 2025, the European Commission approved an authorization regulation C(2025)2567, proposing to add control requirements for UV-328 in Part A of Annex I of the EU POPs Regulation. The European Commission published the amendment to the POPs Regulation — (EU) 2025/843 — in its Official Journal on July 15, 2025, officially listing UV328 in the EU POPs Regulation’s list of banned substances. With this, the list of banned substances in Annex I of the EU POPs Regulation has officially been expanded from 30 to 31 items. A new entry for UV-328 has been added to Part A of Annex I.

On July 14, 2025, the Official Journal of the EU formally adopted Delegated Regulation (EU) 2025/1399, which revises the control provisions related to perfluorooctanoic acid (PFOA), its salts, and PFOA-related compounds in Annex I of the EU Persistent Organic Pollutants (POPs) Regulation (EU 2019/1021). The European Commission will assess member states' progress in replacing PFOA-containing systems by the end of 2026 and may further adjust limits based on implementation outcomes.