PFAS Limits Bite on EU Food‑contact Packaging From 12 August 2026, No Grandfathering for Existing Stock

PFAS limits bite EU food‑contact packaging from 12 August 2026 under Regulation (EU) 2025/40, the Packaging and Packaging Waste Regulation (PPWR), which sets strict concentration thresholds for per‑ and polyfluoroalkyl substances in packaging that comes into contact with food. From that date, food‑contact packaging placed on the EU market must not contain PFAS at or above the limit values fixed by the Regulation, which are expressed by reference to individual PFAS measured by targeted analysis, the sum of PFAS after precursor degradation, and total fluorine where that fluorine originates from PFAS. Crucially, the Regulation contains no grandfathering provision, existing inventory manufactured before the deadline cannot lawfully be placed on the market afterwards.

This article, grounded in the EUR‑Lex text of Regulation (EU) 2025/40 and European Commission guidance, sets out what the law requires, how the thresholds are measured, and the practical compliance steps counsel and businesses should take now.

Executive summary: what changes on 12 August 2026 and why it matters

From 12 August 2026, the way PFAS limits bite EU food‑contact packaging changes the market decisively. The PPWR restricts PFAS in food‑contact packaging by reference to measurable concentration thresholds rather than an outright ban on all PFAS. Packaging that exceeds any of the limit values cannot be placed on the EU market. Businesses should verify the exact limit values, their units and any qualifications directly against the Official Journal text, as these are the operative figures for compliance.

The most commercially significant feature is the absence of any grandfathering clause. Unlike many product regulations that permit stock already manufactured or in distribution to be sold down, the PPWR obligation attaches to the act of “placing on the market”. Packaging placed on the market on or after 12 August 2026 must comply, regardless of when it was produced.

For manufacturers, importers and retailers, the immediate priorities are inventory mapping, targeted testing of high‑risk product lines, and contractual protection through supplier declarations and warranties. Enforcement will be carried out by Member State market surveillance authorities, with cross‑border tools available to catch non‑compliant goods.

What Regulation (EU) 2025/40 (PPWR) says on PFAS in food‑contact packaging

The controlling provision sits in the PPWR’s restriction on substances of concern in packaging. It restricts the presence of PFAS in food‑contact packaging above defined concentration limits. The full legal text is set out in the Official Journal version on EUR‑Lex, and businesses should always work from that source rather than secondary summaries, both for the precise article reference and for the exact limit values.

Structure of the limits, plain‑language breakdown

The provision establishes limit values measured by different analytical routes. Food‑contact packaging is caught if it exceeds any one of the applicable thresholds. Broadly, the framework addresses:

• Individual PFAS (targeted analysis). Any single identified PFAS, measured through targeted analytical methods, must remain below the limit value set for individual substances.
• Sum of PFAS after precursor degradation. The sum of PFAS, measured after precursor degradation where that method applies, must remain below the applicable limit. This captures compounds that break down into PFAS.
• Total fluorine (where derived from PFAS). Total fluorine must remain below the applicable limit where that fluorine originates from PFAS, a broad screening threshold.

Businesses must confirm the precise numeric limit values and their units (for example, expressed in parts per billion or parts per million) against the current EUR‑Lex text, as those figures are the definitive compliance benchmark.

An important legal nuance is the treatment of polymeric PFAS, which the Regulation addresses differently from non‑polymeric substances. The precise boundaries of this treatment can be difficult to apply to particular materials, so edge cases warrant both laboratory and legal input.

It is worth emphasising, because so much secondary coverage gets this wrong, that these are concentration limits and not a blanket prohibition on all PFAS. Packaging containing PFAS below all applicable thresholds may still be placed on the market. The rule nonetheless catches both intentionally added PFAS and unintentional contamination, so “we did not add any” is not, on its own, a complete compliance answer.

What “placing on the market” means

The obligation is triggered by “placing on the market”, a defined concept in EU product law meaning the first making available of a product on the EU market in the course of a commercial activity. This definition is central to understanding why the PFAS limits bite EU food‑contact packaging so hard: the relevant moment is not manufacture, but the point at which the packaging (or packaged product) is first supplied for distribution or use in the Union. That distinction drives the no‑grandfathering consequence discussed next.

No grandfathering: why existing stock cannot be placed on the market

Because the PPWR fixes the obligation to the moment of placing on the market and contains no transitional derogation for pre‑existing inventory, packaging manufactured before 12 August 2026 does not benefit from any sell‑through period. The practical effect is that non‑compliant stock sitting in a warehouse on 11 August 2026 cannot lawfully be placed on the market the following day.

Manufactured before 12 August but placed after, enforcement risk

Consider the common scenario of packaging produced in the first half of 2026 and held in inventory. If that packaging is first supplied into the EU distribution chain on or after 12 August 2026, it must meet the applicable PFAS thresholds. The absence of grandfathering means the date of manufacture is legally irrelevant to the question of compliance.

Imported goods raise the same issue at the border. Where a consignment is presented for release into free circulation after the deadline, importers must be able to demonstrate compliance. Customs and market surveillance authorities may treat non‑compliant food‑contact packaging as goods that cannot be placed on the market, with the consequences that follow.

Practical commercial implications

The no‑grandfathering position converts what might otherwise be a gradual transition into a hard cut‑off. Businesses holding legacy stock face three broad options: verify compliance through testing before the deadline, rework or substitute non‑compliant materials, or dispose of stock that cannot be brought into compliance. Each carries cost, and each requires lead time, which is precisely why the compliance clock matters now rather than in the summer of 2026.

Supply contracts drafted without reference to the PPWR may allocate this risk unpredictably. Where a converter has already delivered non‑compliant stock to a brand owner, questions of warranty breach, indemnity and return arise. Anticipating these disputes contractually is far cheaper than litigating them after the deadline.

What the thresholds measure, testing methods and lab routes

Understanding how PFAS limits bite EU food‑contact packaging requires understanding what each threshold actually measures, because the limits correspond to distinct analytical philosophies. The European Chemicals Agency PFAS hub and technical work carried out through the Commission’s Joint Research Centre provide the scientific background for method selection.

Targeted analysis vs total fluorine screening

Targeted analysis identifies and quantifies specific, named PFAS compounds, typically by liquid chromatography coupled with mass spectrometry. It is precise and gives substance‑level results, which is what the individual‑substance threshold requires. Its limitation is that it only detects the compounds a laboratory is looking for; a substance not on the target list will not register.

Total fluorine screening takes the opposite approach: it measures fluorine as a broad proxy for the presence of PFAS. It is fast and comprehensive as a first‑pass screen, which suits the total fluorine threshold, but it cannot distinguish which fluorinated substances are present, and it may register fluorine from sources unrelated to PFAS. That is why the total fluorine threshold applies where the fluorine originates from PFAS, a determination that may itself require follow‑up analysis.

Precursor degradation protocols and chain‑length issues

The sum‑of‑PFAS threshold captures precursors, substances that are not themselves the PFAS of concern but degrade into them. Precursor degradation testing deliberately converts these into measurable end products so that the total PFAS burden, actual and latent, is assessed. This is analytically demanding, and results can be sensitive to protocol choices and to the chain length of the compounds involved. Method standardisation remains an area to watch, and laboratories should document their protocols carefully.

Laboratory accreditation and sampling plans

Because the thresholds are low and the methods complex, the credibility of a compliance file depends on laboratory quality and sampling design. Businesses should use accredited laboratories, agree a defensible sampling plan that reflects product variability and risk, and retain full method documentation. A single passing result on an unrepresentative sample will not withstand scrutiny by a market surveillance authority. Given the distinct treatment of polymeric PFAS, laboratories and counsel should agree in advance how borderline materials will be characterised.

Compliance steps for manufacturers, importers and retailers

With the deadline fixed and no grandfathering available, a phased, risk‑based programme is the most reliable way to ensure compliance without disrupting supply. The following sequence divides the work into short‑, mid‑term and contractual actions.

Short‑term steps (0–90 days)

• Map inventory and suppliers. Build a complete picture of food‑contact packaging SKUs, their materials, their suppliers and the volumes held.
• Prioritise high‑risk lines. Direct early testing at products most likely to contain PFAS, for example grease‑resistant papers, moulded fibre and certain coatings.
• Quarantine suspect stock. Where non‑compliance is plausible, segregate stock so it cannot be inadvertently placed on the market after the deadline.
• Issue supplier information requests. Ask suppliers to declare PFAS status and provide supporting test data against the applicable thresholds.
• Open testing capacity. Engage accredited laboratories early; capacity is finite and demand is likely to rise toward the deadline.

Mid‑term steps (90–365 days)

• Complete risk‑based testing. Extend the testing programme across the portfolio using a defensible sampling plan.
• Qualify compliant alternatives. Identify and validate PFAS‑free or below‑threshold materials for lines that fail.
• Build technical documentation. Assemble the evidence file, declarations, test reports, method descriptions and sampling records, that demonstrates compliance to a market surveillance authority.
• Plan inventory run‑down. Sequence production and distribution so that non‑compliant stock is cleared, reworked or disposed of before 12 August 2026.
• Brief customs and logistics. Ensure importers understand that goods placed on the market after the deadline must comply irrespective of order or shipping date.

Contract and procurement clauses to add

Contractual protection is central to allocating PFAS risk through the supply chain. Counsel should consider incorporating:

• PFAS compliance warranty. A supplier warranty that goods meet the applicable PPWR thresholds as at the date of delivery and remain suitable for placing on the EU market.
• Testing and evidence obligations. A duty to provide, on request, accredited test data and method documentation for each relevant batch.
• Indemnity. An indemnity covering recall, disposal, rework and regulatory penalties arising from non‑compliant materials.
• Change‑of‑law and notification clauses. Obligations to notify changes affecting compliance and to cooperate with market surveillance requests.
• Right to reject and return. A clear right to reject non‑compliant stock and recover associated costs.

Sample clause language should be tailored to the governing law of each contract, as enforceability of warranties and indemnities varies across jurisdictions. A clause that works under one Member State’s law may need adjustment elsewhere.

Enforcement, market surveillance and penalties

Compliance is enforced primarily at national level, but the EU framework gives authorities coordinated tools. The EU’s general product market surveillance framework, including Regulation (EU) 2019/1020, describes how these mechanisms operate across the single market.

How enforcement works across Member States

Each Member State designates market surveillance authorities responsible for checking that products placed on their market comply with EU rules. These authorities can request technical documentation, take samples for testing, and order corrective action where products do not comply. Sanctions are set at national level and typically include fines, sales bans, mandatory recalls and, in serious cases, further enforcement and reputational exposure. Because sanctions differ between Member States, a pan‑EU business faces a patchwork of penalty regimes for the same underlying breach.

Cross‑border cooperation means a finding of non‑compliance in one Member State can be shared and acted upon elsewhere through the Union’s information and rapid‑alert systems. A product withdrawn in one market can quickly attract attention across the bloc, so localised non‑compliance rarely stays local.

Customs and importer responsibilities

Importers bear particular responsibility because they place third‑country goods on the EU market. Customs authorities and market surveillance bodies coordinate to intercept non‑compliant products at the point of entry. Importers should therefore hold compliance documentation before goods arrive, not after, and should treat the release of goods after 12 August 2026 as the operative compliance moment.

How the EU position compares with other jurisdictions

The way PFAS limits bite EU food‑contact packaging is distinctive because the PPWR uses concentration thresholds, whereas several other jurisdictions have moved toward bans on intentionally added PFAS. International context is available through the OECD’s PFAS portal, which tracks comparative regulatory approaches.

Quick comparison of scope and approach

The key takeaway for cross‑border businesses is that “PFAS‑free” is not a single global standard. A product engineered to pass a US state ban on intentionally added PFAS may still fail the EU’s total fluorine screen if unintended contamination is present, and vice versa. Compliance strategies must be mapped to each destination market’s legal test.

Mitigation examples and short case studies

The following illustrative, anonymised vignettes show how the no‑grandfathering rule and the PFAS thresholds translate into operational decisions.

Case A: supplier recall vs rework

A large food‑packaging converter held several months of grease‑resistant board stock manufactured in early 2026. Targeted analysis showed some lines above the individual‑substance threshold. Because the stock could not be placed on the market after 12 August 2026, the converter faced a choice between returning material to the supplier under warranty and reworking the affected lines. It triaged by SKU value, returned high‑volume non‑compliant board under its supply contract’s indemnity, and requalified a below‑threshold coating for its premium lines, clearing legacy stock ahead of the deadline.

Case B: lab testing reveals contamination, next steps

A small brand importing printed wrappers assumed compliance because its supplier confirmed no PFAS had been intentionally added. A precautionary total fluorine screen nonetheless returned results consistent with unintended PFAS presence. Follow‑up targeted analysis confirmed contamination above the individual‑substance threshold. The brand quarantined the affected consignment, invoked its supplier’s testing and warranty obligations, and delayed the product launch until compliant wrappers were sourced, avoiding placing non‑compliant packaging on the market after the deadline.

Key takeaways and legal checklist

The way PFAS limits bite EU food‑contact packaging rewards early, evidence‑based preparation. Counsel and compliance teams can use the following checklist:

• Confirm the applicable PFAS thresholds and their exact limit values against the EUR‑Lex text and treat 12 August 2026 as a hard cut‑off.
• Accept there is no grandfathering, plan inventory to the placing‑on‑the‑market date, not the manufacture date.
• Map SKUs and suppliers; prioritise testing of high‑risk food‑contact materials.
• Use accredited laboratories, defensible sampling and full method documentation.
• Update supplier contracts with PFAS warranties, testing obligations and indemnities.
• Build a technical file ready for market surveillance requests.
• Distinguish EU concentration limits from bans in other jurisdictions when trading cross‑border.

Conclusion

The way PFAS limits bite EU food‑contact packaging from 12 August 2026 is a defining regulatory event for the packaging and food supply chains, and the absence of grandfathering makes preparation urgent rather than optional. Regulation (EU) 2025/40 replaces vague talk of a “PFAS ban” with precise, measurable thresholds, covering individual PFAS, the sum after precursor degradation, and total fluorine, enforced at the point of placing on the market. Businesses that map their inventory, test on a risk‑based basis, document compliance through accredited laboratories and protect themselves contractually will be well placed to meet the deadline; those that assume a sell‑through period exists will not.

For jurisdiction‑specific advice and tailored contract language, businesses should consult a qualified regulatory lawyer through the Global Law Experts directory for EU packaging and food‑contact specialists.

Sources

1. EUR‑Lex, Regulation (EU) 2025/40 on packaging and packaging waste
2. European Commission, Packaging and packaging waste
3. European Chemicals Agency (ECHA), PFAS information hub
4. European Food Safety Authority (EFSA), PFAS topic page
5. OECD, Per‑ and polyfluoroalkyl substances portal
6. EUR‑Lex, Regulation (EU) 2019/1020 on market surveillance and compliance of products
7. European Commission, Joint Research Centre