From 12 August 2026, every packaging item placed on the EU market needs a Declaration of Conformity. Not "should." Needs. The format is specified in PPWR Annex VIII, the obligation falls on the producer, and the document must be available on request to any Member State market surveillance authority for at least five years after the packaging is placed on market.

This is the producer's checklist for getting it right.

What a Declaration of Conformity is

A Declaration of Conformity, or DoC, is the producer's signed legal statement that a specific packaging type complies with all applicable PPWR articles. It is the document equivalent of "I certify, under my responsibility, that this thing is legal."

The DoC is not a marketing document. It is not a certificate from a third party. It is the producer's own signed declaration, with their name, their address, their signature, their accountability if the declaration turns out to be false.

What goes in a DoC (Annex VIII requirements)

PPWR Annex VIII specifies the minimum content. Your DoC must contain:

  1. Unique identifier of the packaging. Item number, name, version. The DoC binds to a specific packaging design at a specific point in time.
  2. Producer identity and contact. Legal name, registered address, contact email or phone. The producer is the legal entity placing the packaging on market, not necessarily the one manufacturing it.
  3. Description of the packaging. Type, materials, components. Sufficient detail that the packaging can be identified unambiguously.
  4. List of PPWR provisions the packaging complies with. Article 6 (recyclability grade), Article 7 (recycled content where applicable), Article 9 (minimisation), and any other relevant articles.
  5. References to standards or specifications applied. EN 13430:2004 for recyclability, ISO standards for recycled content measurement, etc.
  6. Identity of the person empowered to sign. Name, function, place and date of signature. The signature itself must be a legal signature in the producer's jurisdiction.
  7. Statement of accountability. The signed assertion that the declaration is made under the sole responsibility of the producer.

The evidence behind the declaration

The DoC is the visible artefact. The technical file behind it is what matters when the regulator audits. Article 26 requires producers to maintain, for each packaging type, a technical documentation file containing:

  • The DoC itself
  • A description of the packaging including drawings, materials, and weights
  • Risk assessment showing essential requirements that apply
  • List of standards applied
  • Test reports demonstrating conformity
  • Supplier certificates for input materials
  • Any conformity assessment results

This file must be retained for at least five years after the last unit of the packaging type is placed on market. If your packaging design lifecycle runs 4 years, your retention obligation runs nine.

Common DoC mistakes

Treating the DoC as a one-off PDF

The DoC binds to a specific packaging design. When the design changes — new supplier, weight reduction, colour swap, anything that affects compliance status — a new DoC is required. Producers who treat the DoC as a one-time exercise discover at audit that they have a 2026 declaration and a 2027 packaging spec, which is a problem.

Signing without the evidence chain

The DoC says "this packaging complies." If your test reports, supplier certificates, and methodology documentation aren't ready to retrieve in 30 minutes, the DoC is exposing the signatory to personal liability, not protecting them. PPWR DoCs are not signed by interns.

Generic DoCs that don't bind to specific items

"Our packaging complies with PPWR" is not a DoC. The declaration must reference a specific packaging type, by identifier, with description sufficient to bind the legal statement to that exact thing. Generic statements are worth nothing in audit.

Wrong signatory

The signatory must be empowered to sign on behalf of the legal entity placing the packaging on market. For a Dutch B.V., this typically means a director or duly authorised representative. Marketing leads do not have signing authority. Compliance officers usually do, but verify against the entity's articles of association.

How DoCs work at scale

For a small producer with 10 packaging types, generating DoCs is a manageable annual task. For a producer with 800 packaging types across 5 markets, manual DoC generation is the kind of project that consumes a person for two months a year and still misses items.

This is why structured packaging data matters. A DoC is, mechanically, a rendering of the underlying packaging record. If the record is structured, the DoC is auto-generated, signed by the right person, and binds to a versioned snapshot of the data. If the record is in a spreadsheet, the DoC is a Word template someone retypes.

PackR8 generates DoCs in PPWR Annex VIII format from packaging records, with digital signature workflow and linked evidence vault. See how it works.

The producer's pre-2026 checklist

  1. Scope your packaging. Every type, every variant, every market. Establish the universe of items needing DoCs.
  2. Build the evidence backbone. Material composition data, supplier certificates, test reports. If it's in email, move it.
  3. Decide your signing protocol. Who signs. Under what authority. What approvals must precede signature.
  4. Pick your generation method. Word template + manual, or platform-generated. The choice determines what the August 2026 deadline looks like for your team.
  5. Test with one packaging type. End to end. From record to DoC to signed PDF to filed evidence chain. Do this in early 2026 so your operational kinks are worked out before the deadline matters.

The producers we work with who treated the DoC as a real engineering problem in 2025 have a calm 2026 ahead. The ones who treated it as a documentation issue have a stressful one.