PFAS in food-contact packaging: the August 2026 EU restriction explained
As of 12 August 2026, the EU Packaging and Packaging Waste Regulation (PPWR) restricts per- and polyfluoroalkyl substances — commonly called PFAS or "forever chemicals" — in food-contact packaging. This is the most immediately enforceable requirement of the PPWR and the one that requires action from any seller whose packaging touches food.
As of 12 August 2026, the EU Packaging and Packaging Waste Regulation (PPWR) restricts per- and polyfluoroalkyl substances — commonly called PFAS or "forever chemicals" — in food-contact packaging. This is the most immediately enforceable requirement of the PPWR and the one that requires action from any seller whose packaging touches food.
This guide explains what PFAS are, why the EU restricted them, which packaging is affected, and what sellers need to do.
What PFAS are
PFAS (per- and polyfluoroalkyl substances) are a group of more than 12,000 synthetic chemicals characterised by strong carbon-fluorine bonds that make them extremely resistant to heat, water, and oil. They are used in packaging to provide grease resistance, water repellency, and non-stick properties.
In food-contact packaging, PFAS have historically been used in:
- grease-resistant paper and cardboard (fast-food wrappers, pizza boxes, bakery bags);
- moulded fibre trays and bowls (compostable food containers);
- microwave popcorn bags;
- coated paperboard for liquid containers;
- certain coatings on food-contact plastics.
PFAS are called "forever chemicals" because they do not break down naturally in the environment. They accumulate in soil, water, and living organisms, and have been linked to health concerns including immune system effects, hormone disruption, and certain cancers.
What the PPWR requires
Article 5 of the PPWR introduces concentration limits for PFAS in food-contact packaging. From 12 August 2026:
- food-contact packaging must comply with the PFAS limits set out in the regulation;
- producers must hold documentation demonstrating compliance — either through supplier declarations, test certificates, or material specifications confirming the absence or concentration of PFAS;
- the restriction applies to all food-contact packaging placed on the EU market from 12 August 2026, with no grace period for existing stock.
The restriction is part of a broader EU effort to restrict PFAS across multiple product categories. The European Chemicals Agency (ECHA) has a pending universal PFAS restriction proposal under REACH, but the PPWR restriction on food-contact packaging is separate and already enforceable.
Which packaging is affected
Your packaging is in scope if any component directly contacts food. This includes:
- paper and cardboard wrapping, bags, and containers for food;
- moulded fibre packaging (bowls, trays, clamshells) used for food;
- coated paperboard used for beverages or liquids;
- any liner, coating, or treatment applied to packaging that contacts food;
- packaging components marketed as "compostable" or "biodegradable" that use fibre-based materials — these have historically been among the highest PFAS users because moulded fibre requires chemical treatment to achieve grease resistance.
Packaging that does not contact food — shipping cartons, polybags for clothing, blister packaging for electronics — is not covered by the Article 5 PFAS restriction, though it may be subject to other PPWR requirements.
What sellers must do
1. Identify which of your packaging components contact food
Review your product range. For each SKU, determine whether the packaging (or any packaging layer) comes into direct contact with food during normal use. Include retail packaging, inner liners, and any food-contact component of grouped or transport packaging.
2. Request PFAS declarations from your packaging suppliers
For each food-contact packaging component, request from your supplier:
- a declaration that the packaging complies with the PPWR PFAS limits;
- or a test certificate from an accredited laboratory showing PFAS concentrations below the applicable thresholds;
- or a material specification confirming that no PFAS-containing substances were intentionally added and that the material has been tested for PFAS contamination.
If your supplier cannot provide this documentation, you cannot demonstrate compliance. Consider this a supply chain action item.
3. Check "compostable" and "fibre-based" alternatives carefully
If you switched from plastic to fibre-based food packaging for environmental reasons, be aware that moulded fibre products have been among the most common sources of PFAS in food-contact packaging. "Compostable" and "plant-based" do not mean PFAS-free. Request specific PFAS test data from your supplier.
4. Hold the documentation
Your Declaration of Conformity for food-contact packaging must reference PFAS compliance. The supporting technical documentation — supplier declarations, test certificates — must be available to authorities on request. Store this alongside your other compliance records.
How Regonance helps
Regonance surfaces packaging-related compliance gaps — including substance restrictions and missing supplier documentation — alongside your product compliance data. When a scan identifies potential food-contact packaging without supporting PFAS declarations, the platform flags it.
Scan your products now → free, no account required
Educational information only. Not legal advice. PFAS testing and concentration thresholds may be updated through PPWR implementing acts — monitor the Official Journal and ECHA communications for changes.
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Compliance guidance based on published EU regulatory texts. Not legal advice. Consult qualified counsel for your specific situation.