PFAS & Firefighting Foam — EU Legal Framework

The ban is no
longer proposed.
It's law.

EU Regulation 2025/1988 entered into force in October 2025, making a comprehensive ban on all PFAS in firefighting foam concentrates a binding legal reality across the Union. What remains is not whether — only the deadline that applies to your site.

In force since
Oct 2025
Next obligation
Oct 2026 — mgmt. plans
General deadline
Oct 2030
Seveso / offshore / military
Oct 2035

Reg. (EU) 2025/1988 — compliance countdown

Sequence shown · scaled timeline below
Oct 2025
Reg. 2025/1988 enters into force
Apr 2026
PFHxA (C6) banned for training & testing
Oct 2026
You are here — Mgmt. plans, labelling & waste containment mandatory
Apr 2027
Full ban — training, testing, public fire services
Oct 2030
General ban — all uses above 1 mg/L
Oct 2035
Seveso III, offshore, military
Substance by substance

Named one by one — then all at once

Five chain lengths were restricted individually as the evidence built. Reg. 2025/1988 then closed the remaining gap in one step.

PFOS

C8
Banned
In AFFF since
1970
Use ban
27 Jun 2011 (Dir. 2006/122/EC)
Current limit
10 ppm — Reg. 2019/1021, Annex I
eur-lex.europa.eu/eli/reg/2019/1021

PFOA

C8
Banned
First control
2017, REACH (manufacturers)
Global ban
Stockholm Convention, 2019
Limit
25 ppb — Del. Reg. 2020/784
Derogation ended
4 Jul 2025
eur-lex.europa.eu/eli/reg_del/2020/784

PFCA

C9–C14
Restricted
Limit
25 ppb — Reg. 2021/1297
Conditions
No training use · testing only fully contained · all releases contained since 1 Jan 2023
eur-lex.europa.eu/eli/reg/2021/1297

PFHxS

C6
Banned
Instrument
Del. Reg. 2023/1608 — Annex I, Reg. 2019/1021
In force
28 Aug 2023
eur-lex.europa.eu/eli/reg_del/2023/1608

PFHxA

C6
Restricted
Proposed
Germany, 2020 · ECHA-backed late 2021
Member States voted
29 Feb 2024
Now in force
Training & testing ban, Apr 2026
echa.europa.eu/registry-of-restriction-intentions

All other PFAS

ANY CHAIN
Banned outright
Instrument
Reg. (EU) 2025/1988
Limit
1 mg/L, all uses, no exceptions by substance
Effective
Oct 2030 general · Oct 2035 Seveso / offshore / military
eur-lex.europa.eu/eli/reg/2025/1988/oj/eng
Sixty-five years, one direction

From invention to elimination

Every additional year has narrowed what's permitted. The pace has only accelerated — and the years ahead are already dated in law, not projected.

1960 – 202465 years · substance by substance
1960US Naval Research Laboratory & 3M develop AFFF.
1966PFOS becomes AFFF's main active ingredient.
1975First environmental-impact concerns raised.
20003M & EPA announce end of PFOS-based foam production.
2001PFOS confirmed persistent, bioaccumulative, toxic.
2002Manufacturers transition to PFOA.
2004Stockholm Convention on persistent organic pollutants adopted.
2006EU caps PFOS in foam at 50 ppm (Directive 2006/122/EC).
2011EU use-ban on PFOS foams takes effect, 27 June.
2013PFOA confirmed persistent, bioaccumulative, toxic.
2015Manufacturers transition to C6 — PFHxA / PFHxS.
2017PFOA first regulated in the EU, under REACH.
2019PFOA banned internationally, Stockholm Convention.
2020PFOA banned EU-wide — Del. Reg. (EU) 2020/784.
2021C9–C14 PFCAs restricted — Reg. (EU) 2021/1297.
2023PFHxS added to the EU POPs Regulation, 28 August.
2024EU Member States vote to restrict PFHxA, 29 February.
2025 – 2035the countdown, already dated in law
Oct 2025Reg. (EU) 2025/1988 enters into force — full PFAS ban enacted.
Apr 2026PFHxA (C6) banned for training & testing.
Oct 2026You are here. Management plans, labelling & waste containment mandatory.
Apr 2027Full ban — training, testing, public fire services (non‑Seveso).
Oct 2030General ban — all PFAS foam above 1 mg/L.
Oct 2035Final deadline — Seveso III, offshore oil & gas, military.
Note the gaps: nothing changes between April 2027 and October 2030, or between 2030 and 2035 — the deadlines are already fixed. There is no further phase-in to wait for.
Beyond firefighting foam

The wider EU framework

Stockholm Convention & POPs Regulation

PFOA banned globally since 4 Jul 2020. PFHxS added to the Convention in June 2022, in force in the EU since 28 Aug 2023. Long-chain C9–C21 PFCAs are under consideration for global listing.

REACH — Candidate List (SVHC)

HFPO-DA (GenX), PFBS and PFHpA were added as substances of very high concern in 2019–2023, based on persistence, mobility and toxicity. Further PFAS remain under evaluation.

Drinking Water Directive

The recast directive, in force since 12 Jan 2021, sets a combined limit of 0.5 µg/l for all PFAS — a grouping approach consistent with the foam ban.