Steering PPWR and green claims together: why a central data and compliance system is needed

Summary

• PPWR and green claims draw on the same packaging data, but from different risk perspectives: one regulatory conformity, the other defensible external statements.
• Decentralised data management produces contradictions between specification, supplier data, recyclability assessment, recyclate shares, and the sustainability statements being communicated.
• A central system creates one shared data state for materials, components, evidence, versions, approvals, and documentation.
• The real benefit is operational: faster decisions, less Excel coordination, better supplier integration, and defensible documents for internal approvals, audits, and regulatory requests.

Why PPWR and green claims belong together in the first place

In many companies these topics are handled separately organisationally. PPWR sits with packaging, regulatory, or sustainability. Green claims sit with marketing, sales, e-commerce, or category management. In substance, however, both draw on the same factual basis: material structure, weights, recyclate shares, recyclability, reusability, component separability, labelling, and sometimes functional packaging properties as well.

The PPWR introduces requirements for the entire life cycle of packaging in terms of environmental sustainability and labelling (L_202500040DE.000101.fmx.xml). The regulation has been in force since February 2025; most obligations apply from 12 August 2026, unless different deadlines apply (The new European Packaging Regulation (PPWR)). In parallel, greenwashing is being tightened regulatorily; in Germany stricter rules against misleading environmental claims apply from 27 September 2026 (Stronger protection against greenwashing transposed into German law | UBA).

In practice this means: a claim such as "recyclable", "resource-saving", "with recyclate", "optimised packaging", or "more sustainable than before" is not just a communication question. It depends on data that is also needed for PPWR-relevant assessments. If that data is not centrally maintained, versioned, and approved, two typical problems emerge: first, claims are built on outdated specifications. Second, the company can no longer cleanly show later on which data basis a statement or approval was made.

PPWR and green claims should therefore not run as two projects but as one joint steering problem: the same data, the same packaging, different review paths.

Which data has to be available centrally so that claims and compliance fit together

A central system is only useful when it brings the right data objects together. For packaging it is not enough to know only material type and weight. You need a structured view of every packaging unit and its components: primary, secondary, and tertiary packaging, mono-material or composite, labels, adhesives, barriers, closures, sleeves, inlays, and transport elements.

Evidence data is added to this. For PPWR-relevant assessments and defensible environmental claims, the following information is especially critical:

1. Material composition and weights
2. Share and origin of recyclate, where relevant and substantiated
3. Design features for sorting and recovery
4. Assessment of recyclability per applicable methodology
5. Labelling and declaration information
6. Supplier evidence, specifications, and test reports
7. Version status and approval history
8. Assignment to products, markets, and the responsible roles under Art. 3 PPWR (manufacturer, producer, importer, distributor)

Recyclability in particular shows why central data management matters. In Germany, the legal basis for the Minimum Standard remains §21 VerpackG for the time being; the methodology of the 2025 Minimum Standard reflects actual sorting and recovery practice and not just theoretical recoverability (Minimum Standard for recyclable packaging). At the same time, the Minimum Standard serves as orientation toward the PPWR, even though the EU delegated act on assessing recyclability is only expected in 2028 (Recyclability of packaging: Minimum Standard 2025 | UBA).

This is operationally relevant: when a company internally says "recyclable", it must be clear under which methodology, for which market, for which version, and with what evidence. Without a central system such statements quickly become fuzzy. Then the marketing deck says "recyclable" while the technical assessment is only valid for an older variant or only under specific collection and sorting conditions.

Where decentralised processes break down in practice

Most problems arise not from lack of will but from process breaks. Packaging data is typically distributed across ERP, PLM, Excel, emails, supplier specifications, PDF test reports, and presentations (Fraunhofer CCPE). Each function works with a slice. That works as long as only individual packaging is considered. It fails as soon as many SKUs, countries, suppliers, and change cycles come together.

Typical failure modes look like this:

Material change without claim update: Procurement switches a supplier or a component for cost or availability reasons. The material structure changes slightly, for example on the label, adhesive, or closure. The recyclability assessment would need to be re-checked, but website, packaging text, or sales material remain unchanged.

Claim without defensible evidence: Marketing wants to use a statement like "100 % recyclable" or "plastic reduced". The underlying data, however, is incomplete, not versioned, or only available as an informal supplier statement.

No clean market mapping: A piece of packaging is well captured and recoverable in Germany but not in the same way in another market. The claim is rolled out Europe-wide anyway.

No documentation of the decision logic: In a project meeting it was decided that a piece of packaging is "PPWR-ready". Months later no one can reconstruct which assessment methodology, data status, and assumption that statement rested on.

On top of this comes the time factor. The PPWR brings new requirements on, among other things, recyclability, recyclate use, packaging minimisation, and substances of concern (Art. 5 PPWR). Under Art. 6 PPWR, from 1 January 2030 only packaging at recyclability performance grade C (≥ 70 %) or better may be placed on the market; from 1 January 2038, at least performance grade B (≥ 80 %) (Briefing: The new European Packaging Regulation – Reg. (EU)). Well before that, companies have to make their packaging portfolios data-ready, because material and design decisions have long lead times.

Excel can document individual decisions. But it cannot ensure defensible governance over hundreds of packaging items, suppliers, and claims.

What a central data and compliance system should concretely look like

A useful system has to do more than store data. It should secure decisions. That takes five functions.

1. A central packaging file per packaging unit
Every piece of packaging needs a unique record with structure, components, weights, materials, supplier reference, market reference, and version history. The granularity is decisive: not just "PP cup" but cup body, lid, sleeve, label, adhesive, and where applicable secondary packaging.

2. Evidence management instead of a file collection
Specifications, EU declarations of conformity under Art. 39 PPWR, test reports, and supplier confirmations have to be assigned to the respective data point. Otherwise it stays unclear whether a recyclate share or a material statement is actually substantiated.

3. Rule-based checks
The system should be able to check automatically whether data is complete, which PPWR-relevant requirements are affected, and whether a planned claim is covered by the existing evidence. This does not replace case-by-case legal review but massively reduces standard errors.

4. Approval workflows across functions
Packaging, sustainability, regulatory, procurement, and marketing need defined approvals. A claim cannot go live while the technical assessment is open. A material specification cannot be changed without triggering downstream checks.

5. Document generation and audit trail
When evidence is requested, speed counts. Companies need technical documentation, decision states, and ideally automated document generation – for example for internal approvals or the EU Declaration of Conformity. Without software it is barely realistic to deliver such documents quickly and consistently.

Supplier integration also matters. In many companies, data is not missing internally because it is unknown but because it sits with suppliers. A central system has to request that data in a structured way, plausibility-check it, and take it over in versioned form. Otherwise the organisation stays dependent on email ping-pong and manual touch-ups.

A concrete implementation example: start in 30 to 90 days

A realistic entry point is not a full rollout but a pilot with 20 to 50 prioritised SKUs. Day 1 to 30: a core team from packaging, regulatory/sustainability, procurement, and marketing defines mandatory data, claim categories, and approval rules. At minimum the following should be integrated: ERP for article and supplier master data, PLM/PDM or specification stores for packaging structures, and a central document store for evidence. Small companies without PLM start, if needed, with ERP plus a structured supplier query and clear versioning.

Day 31 to 60: suppliers deliver specifications, material data, recyclate evidence, and test reports in a standardised form. Packaging checks the technical structure, sustainability/regulatory assesses recyclability and claim suitability per the defined methodology, procurement clears data gaps with suppliers. Marketing does not receive a "green" approval status until evidence and market mapping are complete.

Day 61 to 90: for each pilot piece of packaging there is a packaging file with version, evidence package, approval status, and permitted statements. Practical review path for claims:

1. Bind the claim to a concrete packaging version.
2. Check evidence automatically or manually against mandatory criteria.
3. Mark deviations as a block, e.g. missing test report or changed supplier.
4. Approval by packaging plus regulatory/sustainability; marketing uses only approved phrasing.

This makes effort and benefit assessable: start with packaging where claim risk, revenue relevance, and change dynamics are high. There the return on process is usually visible first.

What companies should do in practice now

Steering PPWR and green claims together does not need a months-long theory phase. A pragmatic build-up in four steps is sensible.

First: cluster the packaging portfolio by risk.
Don't start with all SKUs at once. Prioritise packaging with high volume, high visibility, complex material structure, several suppliers, or active sustainability claims. That is where the risk from data gaps is biggest.

Second: define a binding data basis.
Define which data fields are mandatory per piece of packaging. At minimum that includes material, weight, component structure, supplier, evidence, assessment methodology, market mapping, version status, and approval status. Without mandatory data there is no defensible steering.

Third: tie claims to evidence.
Every environmental statement should be assigned in the system to a concrete packaging version and an evidence package. If material, supplier, or design changes, the claim has to flip to "review required" automatically. That is often the decisive difference between governance and mere filing.

Fourth: separate responsibilities cleanly, but use data jointly.
Marketing does not decide on recyclability. Packaging does not decide alone on external communication. Regulatory does not manually approve every product page. A central system enables shared data use with clear roles.

From a content perspective, companies should also avoid optimising packaging in isolation. Decisive for the environmental balance are not only material questions but also product protection and supply chain efficiency; integrated assessment approaches therefore combine functional and ecological criteria. This matters because a seemingly "lighter" or "simpler" design is not automatically the better overall decision.

The goal is not to enable as many claims as possible, but to make only the statements that are defensible for the concrete packaging version, the concrete market, and the current evidence status. That is what a central data and compliance system is for.

FAQ

Isn't a good legal review before publication enough for green claims?

No. Legal review is important but does not replace a defensible data basis. Legally well-worded statements remain risky if the underlying packaging data is incomplete, outdated, or not substantiated.

Does every company have to immediately introduce new software for this?

Not necessarily immediately, but beyond a certain portfolio and supplier complexity Excel no longer scales sensibly. At the latest when several markets, many SKUs, active claims, and regular material changes come together, a central system becomes practically necessary.

Are PPWR compliance and recyclability assessment the same thing?

No. Recyclability is a central building block, but the PPWR also covers further requirements, e.g. on packaging minimisation, recyclate use, labelling, and other sustainability aspects.

Why is versioning so important?

Because statements only ever apply to a concrete packaging variant. If material, component, or supplier changes, the assessment and evidence basis can also change. Without versioning that can hardly be substantiated cleanly later.

What is the most common mistake in companies?

That data is collected but not steered. Many teams have PDFs, specifications, and individual assessments. What is missing is the linking of data, evidence, approvals, and claims in a traceable process.

Conclusion

Handling PPWR and green claims separately is organisationally convenient but professionally risky. Both topics depend on the same packaging reality: the same materials, the same supplier data, the same changes, and the same evidence. A central data and compliance system is therefore not IT cosmetics but the basis for consistent decisions. Anyone building a defensible packaging data basis, clear approvals, and traceable evidence now is not only reducing compliance risks. They are also faster in packaging development, safer in communication, and much less dependent on Excel, individual knowledge, and manual coordination.