Environmental claims must match the evidence and the product

Directive (EU) 2024/825 has applied since 27 September 2026. The Commission states that it amends the Consumer Rights Directive and the Unfair Commercial Practices Directive, with Member States given until 27 March 2026 to transpose it. A supplier selling to consumers in the EU should therefore review current representations now, including representations on existing stock, rather than wait for a future textile passport or a separate claims statute. National competent authorities and courts enforce the applicable national provisions, so destination-law review remains necessary.[S18][S36]

The amended rules address more than obviously false numerical statements. The Commission's September 2026 questions and answers describe a prohibited generic environmental claim where its specification is not provided clearly and prominently on the same medium. The guidance also treats text, pictorial, graphic and symbolic representations as possible environmental claims when they communicate positive, zero or reduced environmental damage in a commercial context. A leaf device, product name or colour treatment can therefore matter to the overall impression, even where the legal classification of a particular device requires case-specific assessment.[S36]

Sustainability labels need a separate review from factual product statements. The Commission guidance states that displaying a sustainability label is prohibited where it is neither based on a certification scheme nor established by a public authority. Its description of a certification scheme includes independent third-party verification, publicly available requirements and terms, and monitoring by a competent independent party. An internal badge designed by a supplier or buyer should not be allowed to borrow the appearance of an independently verified award without meeting the relevant conditions.[S36]

Offset-based product claims require particular restraint. The amended Unfair Commercial Practices Directive prohibits claiming, on the basis of greenhouse-gas offsetting, that a product has a neutral, reduced or positive environmental impact in terms of greenhouse-gas emissions. The Commission explanation distinguishes compensation outside the product's value chain from actual emission reductions within it. It also preserves room for non-misleading communication about environmental investments, which is not the same as calling the garment carbon neutral.[S36]

Future-facing language is evidence work as well. The Commission guidance explains that environmental claims about future performance require clear, objective, publicly available and verifiable commitments and targets, a detailed and realistic implementation plan with allocated resources, and independent third-party expert verification. It also describes regular findings being made available to consumers. A target printed beside a product should not be treated as though it were an achieved product attribute, nor should a corporate aspiration be silently converted into a present-tense garment claim.[S36]

The separate Green Claims proposal must not be confused with these applicable consumer-law amendments. The Council page opened for this chapter says that the proposed measures would set common substantiation criteria and would involve verification by independent experts. It also records that the Council and Parliament were negotiating the final text. That source does not establish an adopted standalone Green Claims verification regime or a compliance date. The chapter therefore uses the proposal only to explain why precise substantiation matters, not to invent a current duty.[S19]

A useful approval meeting consequently asks two different legal questions. First, what does the applicable consumer law, as transposed and enforced in the destination, require of this representation now? Second, what additional requirements might arise if the pending proposal or product-specific rules change? Combining those questions produces false certainty. Keeping them apart allows the supplier to correct present communications while maintaining a dated watchlist for future changes.[S18][S19]

A carbon number can serve several decisions, and each decision sets a different evidence requirement. A buyer may request value-chain information for its own corporate sustainability statement. A technical team may commission a product-footprint study to identify process improvements. A sales team may want a comparative product statement. A customs specialist may need to determine whether a border mechanism covers the goods. The same emissions figure should not migrate between these uses without a scope review.

Corporate reporting starts with the reporting undertaking's obligation and reporting standard. The Commission states that companies subject to the CSRD report according to European Sustainability Reporting Standards. A supplier's extract can inform that statement without becoming the supplier's own ESRS report. The response should identify the requested value-chain category, organisational and operational boundary, reporting period, measurement method and estimates. It should also preserve the distinction between information supplied and assurance over the buyer's final statement.[S03]

A product-footprint study asks a different question. It follows declared lifecycle stages for a defined product and functional unit. Its result depends on activity data, emission factors, allocation, cut-off choices and the treatment of uncertainty. Those choices may be appropriate for internal hotspot analysis yet insufficient for a public comparison. The accounting method belongs with the specialist analysis in the companion greenhouse-gas paper; the control here is to prevent a study output from being detached from its method.

Current CBAM scope should not be inferred from the presence of carbon data in a buyer questionnaire. The Commission lists selected goods in cement, iron and steel, aluminium, fertilisers, electricity and hydrogen. Ordinary apparel does not become subject to a carbon border charge merely because a customer asks for product-carbon information. This is an inference from the positive sector list, not a classification opinion for a mixed shipment. The exact customs code and current operative scope still need competent review.[S22]

Exhibit 43 separates the four requests by the decision they support. It is a scope map, not a calculation standard. Its sourced rows distinguish corporate reporting, current CBAM coverage and consumer communication; the product-study row states a methodological distinction rather than prescribing a particular footprint standard.

The practical response is to route the request before calculating. A corporate reporting request goes to the reporting-data owner. A product study goes to the footprint specialist and product owner. Marketing wording goes through claims approval. A border question goes to customs and legal review. One evidence repository can support all four, but each output needs its own cover sheet and reviewer. Reuse should preserve definitions, not erase them.

Within the evidence file, actual measurements and estimates should remain visibly different. Meter readings, fuel records and production quantities need source documents and period reconciliation. Emission factors need publisher, version, geography, unit and year. Allocation needs a stated rule and a reason. An estimated value needs its calculation basis and should not acquire the apparent precision of a meter merely because it has been copied into a spreadsheet. No emissions saving is asserted for GFT's programme because no such measured dataset has been opened in this chapter.

Comparative wording adds another gate. A lower result can be an artefact of a narrower boundary, a different garment weight, a more favourable factor set or a changed allocation rule. The reviewer should reproduce the comparison from the same inputs before approving the statement. If comparability cannot be demonstrated, the result may still guide an internal engineering review, but it should not become a public superiority claim. The consumer-law sources require attention to the representation itself, not only to the existence of a technical file.[S18][S36]