Since 12 August 2026, the PPWR PFAS food-contact restriction has been legally enforceable across the EU. Food-contact packaging placed on the EU market at or above the Article 5(5) concentration limits cannot lawfully be sold, and there is no grandfathering period for existing stock. For packaging compliance managers and food and beverage QA leads, the live problem is no longer understanding the rule. It is proving conformity with defensible test evidence rather than a supplier's word.

A supplier email stating that a material is "PFAS-free" is not evidence under the Regulation. PPWR ties conformity to structured technical documentation, and for food-contact packaging that documentation is expected to include analytical test results. This guide explains exactly what PPWR Article 5(5) requires, what qualifies as valid proof, and how to build an audit-ready evidence file per packaging type.

Key Takeaways

📌 The PPWR PFAS food-contact restriction under Article 5(5) applies from 12 August 2026 with no grandfathering for existing inventory.

⚠️ Supplier "PFAS-free" self-declarations do not, on their own, satisfy PPWR. Conformity rests on technical documentation, which for food-contact packaging is expected to include laboratory test evidence.

📊 Three limits apply: 25 µg/kg for any individual PFAS, 250 µg/kg for the sum of PFAS, and 50 mg/kg for total PFAS measured as total fluorine.

📄 Valid proof means Certificates of Analysis from accredited laboratories, tied to a specific packaging type and its bill of materials, with the test method and limit of quantification stated.

🏭 The obligation attaches to placing on the market, so brand owners, converters, and EU importers of food-service and food-and-beverage packaging are all exposed.

🤖 At portfolio scale, the burden is managing, validating, and retrieving evidence per SKU and supplier, which is where compliance automation and AI document parsing become decisive.

What PPWR Article 5(5) Actually Requires

The Packaging and Packaging Waste Regulation, Regulation (EU) 2025/40, introduced the first EU-wide binding limits on per- and polyfluoroalkyl substances in food-contact packaging. Food-contact packaging means packaging intended to be brought into contact with food, or already in contact with food for that purpose. The restriction is a concentration limit, not a blanket prohibition on all fluorine.

From 12 August 2026, food-contact packaging cannot be placed on the EU market where PFAS are present at or above any of the following limit values.

Two technical points matter for compliance engineers. The 25 µg/kg and 250 µg/kg limits exclude polymeric PFAS from quantification, while the 50 mg/kg limit captures total PFAS including polymeric substances by measuring total fluorine. If total fluorine exceeds 50 mg/kg, packaging can still comply where the manufacturer demonstrates that the fluorine originates from a non-PFAS source. These details, and the connection to the broader PFAS regulatory framework, are why a single "PFAS-free" line is not enough. For heavy metals context, PPWR also retains the combined 100 mg/kg limit for lead, cadmium, mercury, and hexavalent chromium across all packaging, summarised on the PPWR framework page.

Why Supplier Declarations Are Not Proof Under PPWR

The most common compliance failure is treating a supplier declaration as the finish line. Under PPWR, conformity for substances in packaging is demonstrated through technical documentation, and Article 5(6) links compliance to documentation drawn up in accordance with the Regulation's technical-documentation annex. That documentation presupposes evidential support. For food-contact PFAS limits, that means analytical test results, not commitments.

Conformity assessment under PPWR uses Module A, internal production control. No notified body signs off. The manufacturer draws up the Declaration of Conformity and assumes full legal responsibility for the packaging's compliance. A declaration is only as strong as the technical file beneath it, so a signature over an unverified supplier claim transfers legal exposure directly onto the signing entity. This is the practical reasoning developed in Certivo's analysis of why the PPWR Declaration of Conformity has no grace period after August 2026.

PPWR PFAS food contact evidence versus supplier declaration compliance comparison

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What Counts as Valid PFAS Test Evidence

Valid PPWR substance proof for food-contact packaging is a Certificate of Analysis from an accredited laboratory, per packaging type, mapped to the components that actually contact food. A usable report is specific and traceable, and it separates screening from confirmation. This is where the certificate of conformance concept diverges from an accredited test result: a conformance statement is a claim, whereas a Certificate of Analysis reports measured values.

A robust Certificate of Analysis should state:

• The laboratory's accreditation credential, typically ISO/IEC 17025 for PFAS testing

• The specific test method applied, for example EN 14582 for total fluorine screening or a validated targeted-analysis method

• The limit of quantification, which must sit below the 25 µg/kg individual threshold

• The exact packaging type, material, or component tested

• The date of analysis and sample identification

The Stepwise Testing Approach

The European Commission has acknowledged that no harmonised EU testing methodology for PFAS in food-contact packaging currently exists. Its guidance describes a pragmatic, stepwise route that enforcement authorities are expected to follow, and that manufacturers can mirror to build evidence.

1. Test for total fluorine as an initial screen.

2. If the 50 mg/kg total-fluorine threshold is exceeded, run targeted PFAS analysis to determine whether the fluorine is organic (PFAS) or inorganic (non-PFAS).

3. Use total oxidizable precursor (TOP) analysis to check the 25 µg/kg and 250 µg/kg concentration limits.

Because identical samples can produce different results across laboratories, the method reference and limit of quantification are not administrative detail. They are the difference between a report that survives a market-surveillance query and one that does not. Documenting substance results against the bill of materials is the same discipline required across materials and environmental compliance programs.

Which Packaging and Industries Are in Scope

The obligation attaches to the act of placing on the market, so exposure is broad. PFAS have historically been used as grease and moisture barriers on paper, board, and moulded fibre, which places food-service formats among the most exposed categories.

Consumer goods and grocery supply chains that send food-contact packaging into the EU are directly affected, a scope aligned with Certivo's consumer goods coverage. Non-EU sellers are not exempt: packaging first placed on the EU market must comply regardless of where it was produced.

The Real Problem: Managing Evidence at Portfolio Scale

For a single packaging format, collecting one Certificate of Analysis is straightforward. Across hundreds of SKUs, multiple converters, and multi-tier material supply chains, the burden changes character. Compliance teams must hold current, method-appropriate test evidence for every food-contact packaging type, map each result to the correct component and bill of materials, and retrieve it on demand for customer audits and market-surveillance requests.

This is where manual, spreadsheet-and-email workflows break down. Certificates expire, suppliers change materials without notice, and test reports arrive in inconsistent formats with buried method references. A centralized compliance data backbone replaces scattered PDFs with structured, queryable evidence, so a compliance lead can answer "which SKUs have valid PFAS evidence, and which have gaps" in minutes rather than weeks. Automating supplier documentation collection removes the follow-up burden that otherwise consumes QA capacity before every audit.

PPWR PFAS food contact packaging evidence collection and validation workflow

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Building Audit-Ready PPWR PFAS Evidence

Audit readiness under PPWR is an evidence and retrieval problem, not a certificate that makes findings disappear. Three audit contexts matter: customer audits, where an OEM or retailer requests proof of conformity; regulatory market surveillance, where an EU authority queries a packaging type; and internal conformity reviews before a Declaration of Conformity is signed. Each needs the same underlying file, retrievable per packaging type.

A practical readiness checklist:

✅ Build a packaging bill of materials by SKU, with food-contact status flagged per component.

✅ Confirm whether PFAS are intentionally used in any material, coating, barrier, ink, or adhesive.

✅ Obtain accredited-lab Certificates of Analysis with method and limit-of-quantification stated.

✅ Validate each result against the 25, 250, and 50,000 µg/kg-equivalent thresholds and record pass or gap.

✅ Map every result to the correct packaging type and retain it for the retention period required under the Regulation.

✅ Monitor certificate validity so expired evidence is flagged before a customer or authority does.

This is the workflow Certivo is built to run. As the system of record for product compliance, Certivo consolidates supplier evidence and maps substance results to the bill of materials. CORA-powered regulatory intelligence parses incoming Certificates of Analysis, extracts the measured values, checks them against the Article 5(5) limits, and flags missing or expired evidence per packaging type. When a customer requests proof, teams can respond to compliance requests with a retrievable evidence pack rather than a scramble. Certivo does not perform laboratory testing. It manages, validates, and surfaces the evidence that accredited testing produces, keeping the technical file audit-ready across frameworks as PFAS rules expand.

If you need to understand your current exposure before the next customer audit, book a compliance risk assessment to see where PFAS evidence gaps sit across your packaging portfolio.

Executive Implications

For QA and compliance leaders, the immediate task is closing evidence gaps on live food-contact SKUs. For the CFO and commercial leadership, the exposure is market access: without valid evidence, a packaging type is not lawfully placed on the market, and there is no sell-down of non-compliant stock. For supply-chain leaders, the requirement flows upstream, since converters and material suppliers must provide test-grade evidence rather than blanket assurances. PPWR sits alongside other tightening PFAS regimes covered in Certivo's US and EU PFAS tracking roadmap, so a portfolio built for defensible evidence today is better positioned for the restrictions still coming.

Conclusion

The PPWR PFAS food-contact restriction has shifted the compliance question from "is our packaging PFAS-free" to "can we prove it with defensible test evidence." Under Article 5(5), that proof is a set of accredited-laboratory Certificates of Analysis, tied to each packaging type and bill of materials, stating method and limit of quantification, and retained for market-surveillance and customer audits. Supplier declarations do not close the gap. Manufacturers that treat PPWR substance proof as a structured evidence problem, rather than a paperwork formality, will move through customer audits and regulatory queries with far less friction.

To evaluate where your PFAS evidence gaps sit and how to make your packaging technical file audit-ready, book a compliance risk assessment with a Certivo compliance specialist.