European Commission Adopts Strict Ban on PFAS in Firefighting Foams

In a decisive move to protect human health and the environment, the European Commission has announced the final adoption of a regulation under REACH (Regulation (EC) No 1907/2006) to prohibit the use of per- and polyfluoroalkyl substances (PFAS) in firefighting foams across the EU.

The new Commission Regulation (EU) 2025/1988, published in the Official Journal of the European Union on 3 October, amends Annex XVII of REACH. This restricts the placing on the market and use of PFAS in firefighting foams from 23 October 2030 onwards. There will be phased transitional periods for specific applications.

Scope and Timeline

From 23 October 2030, firefighting foams containing PFAS in concentrations equal to or above 1 mg/l (sum of all PFAS) will no longer be permitted for sale or use, except in limited cases where substitution is not yet technically feasible. Transitional provisions apply to:

• High-risk and industrial installations under the Seveso III Directive, offshore platforms, certain ships, and military uses, where continued use is permitted until 23 October 2035 under strict conditions.
• Portable fire extinguishers and alcohol-resistant formulations may be used until 23 April 2027.
• Training, testing, and public fire services may use existing stocks with containment measures until 23 April 2027.

During these periods, operators must minimise releases to the environment, label PFAS-containing stocks, and ensure that waste is treated and destroyed properly, typically by incineration at temperatures above 1100 °C. Equipment that has contained PFAS foams must be thoroughly cleaned before being refilled with fluorine-free alternatives. A special derogation allows cleaned equipment (excluding portable extinguishers) to temporarily emit up to 50 mg/l of PFAS, subject to review by 2030.

Definition and Impact

The restriction applies to PFAS as defined by the OECD criteria; substances containing a fully fluorinated methyl (-CF₃) or methylene (-CF₂-) carbon atom without attached hydrogen or halogen atoms. According to the Commission’s assessment, firefighting foams are a major source of PFAS emissions, releasing around 470 tonnes annually across the EU.

The new restriction is expected to prevent around 13,000 tonnes of PFAS emissions over the next 30 years. The Commission highlights that the measure will also drive innovation in the development and deployment of fluorine-free alternatives.

The full text of Commission Regulation (EU) 2025/1988 can be accessed here.