ECGT Compliance for E-commerce Shops: Complete 2026 Guide

ECGT ecommerce compliance is now a live requirement, not a future concern. Online retailers selling to EU consumers are already within scope of the Green Claims Directive, and national enforcement agencies — including the Dutch ACM and German Wettbewerbszentrale — have issued enforcement actions specifically targeting e-commerce product pages. This guide covers every touchpoint where an online shop makes environmental claims and explains exactly what needs to change.

Start by scanning your website free to identify which pages have high-risk environmental claims before reading the full guide.

Why E-commerce Is in the Regulatory Spotlight

E-commerce platforms have specific ECGT exposure for several reasons:

• Volume: A typical mid-size online retailer may have hundreds or thousands of product pages, each potentially carrying environmental claims in descriptions, badges, or filters
• Search filters: "Eco-friendly", "sustainable", and "green" product category filters are under direct regulatory scrutiny — the EU Commission has flagged these explicitly
• Marketplace listings: Retailers listing on third-party marketplaces (Amazon, Zalando, bol.com) are responsible for the accuracy of environmental claims in their own listings
• Speed of publishing: New product pages are often published without compliance review, creating a constant stream of potential violations

See our greenwashing penalties by country for enforcement precedents specifically involving online retailers.

E-commerce Touchpoints That Require ECGT Compliance

1. Product Page Descriptions

Product descriptions are the highest-priority compliance area. Environmental claims here are consumer-facing, indexed by search engines, and directly associated with purchase decisions — exactly the context regulators focus on.

Common violations on product pages:

• "Eco-friendly" or "green" in product titles without qualification
• "Made from sustainable materials" without specifying which materials and what sustainability attribute
• "Carbon neutral" without scope, methodology, or verification reference
• "100% natural" without legal definition or evidence
• "Better for the environment" without a defined comparison

For each environmental claim on a product page, apply the test: Can I point to publicly available, independently verified evidence that this claim is accurate for this specific product? If not, the claim needs revision. Our substantiation guide walks through the process for each claim type.

2. Sustainability Badges and Icons

Product badges — leaf icons, "eco" labels, recycling symbols — are explicitly covered by ECGT. The directive prohibits sustainability labels that are not based on a certification scheme approved by a public authority or established through clear, publicly verifiable scientific criteria.

Compliant badges: EU Ecolabel, GOTS, FSC, Fair Trade, Energy Star (in applicable categories), Rainforest Alliance, Blue Angel, Nordic Swan Ecolabel.

Non-compliant badges (common examples):

• Custom "Our Green Promise" badge created in-house
• "Eco Collection" category label with no certification backing
• Recycling triangle used on packaging that is not actually recyclable in standard waste streams
• Green star or leaf icon without reference to a named certification

3. Category Filters and Navigation

This is a specific ECGT flashpoint for platforms. Using category filters like "Shop Eco-Friendly" or "Sustainable Products" to group items implies that the listed products meet an environmental standard — but if no defined standard has been applied, this constitutes a misleading claim at the category level.

Compliant approaches:

• Filter by specific certification: "Shop FSC-Certified Products"
• Filter by verified attribute: "Products with ≥50% Recycled Content"
• Use neutral descriptors: "Our Organic Range" with a clear certification reference
• Remove sustainability filters entirely if underlying products cannot be substantiated to a common standard

4. Homepage and Banner Claims

Brand-level environmental claims on homepages ("We're a sustainable brand", "Zero waste company") apply the same rules as product-level claims — arguably with higher scrutiny, since they create an overall impression affecting all purchase decisions on the site.

Brand-level claims must either be scoped precisely ("Our offices run on 100% certified renewable energy") or accompanied by a direct link to comprehensive substantiation documentation (published sustainability report with independent assurance).

5. Meta Titles, Meta Descriptions, and Paid Search Ads

Meta descriptions and Google Ads copy are often overlooked in compliance audits. Both are consumer-facing claims. The FTC, CMA, and Dutch ACM have all taken the position that ad copy is subject to the same substantiation requirements as on-page copy.

Common violations in meta/ads: "Eco-friendly products at great prices" (title tag); "Shop our sustainable range" (ad headline); "Free carbon neutral delivery" (ad extension without verification).

6. Email Marketing

Email newsletters promoting "sustainable" or "eco" collections carry the same compliance exposure as website claims. Email is increasingly being monitored by advertising standards bodies as part of broader campaign investigations.

Compliance Workflow for E-commerce Teams

For Existing Inventory (Remediation)

1. Automated scan: Run a GreenClaims Scanner crawl to identify all pages with high-risk environmental claims
2. Prioritise by traffic: Fix claims on your highest-traffic product pages first — these carry the most regulatory and commercial risk
3. Categorise claims: For each violation, determine: remove, qualify, or substantiate with certification
4. Review badges: Audit all on-page badges against the list of ECGT-recognised certifications
5. Review category filters: Replace vague sustainability filters with certification-specific or attribute-specific ones

For New Product Listings (Prevention)

1. Copywriting guidelines: Add specific ECGT rules to your product description style guide
2. Pre-publish API check: Integrate the GreenClaims Scanner API into your PIM or CMS to flag violations before publishing
3. Badge library: Maintain an approved badge library — only certifications on the approved list may be used
4. Supplier documentation: Require suppliers to provide certification documentation for any environmental attribute claimed in your listings

Platform-Specific Considerations

Shopify

Shopify metafields can be used to store certification references per product. The GreenClaims Scanner API can be integrated via a Shopify app or custom storefront code to check product descriptions before publishing.

WooCommerce

The pre_post_update WordPress hook allows API calls to GreenClaims Scanner before any product page is saved. See the PHP code example in our API integration guide.

Marketplace Listings (Amazon, Zalando, bol.com)

Marketplace sellers are responsible for the accuracy of their own listing content. Platform terms of service increasingly require ECGT compliance for EU marketplace operations. Apply the same substantiation standards to marketplace content as to your owned website.

Quick-Win Fixes for Common E-commerce Violations

Non-Compliant Claim	Compliant Replacement
"Eco-friendly packaging"	"Packaging made from 80% post-consumer recycled cardboard — FSC certified"
"Sustainable materials"	"Made from GOTS-certified organic cotton"
"Carbon neutral delivery"	"Delivery emissions offset through Gold Standard credits — see our methodology at [link]"
"Green product" (filter label)	"EU Ecolabel Certified Products"
"Better for the planet"	Remove, or replace with specific lifecycle data
"100% natural"	"Made with 100% natural plant-based ingredients — full ingredient list at [link]"

Start Your Compliance Audit

Scan your website free to get a prioritised list of ECGT violations across your product pages, category pages, and homepage. For ongoing monitoring of new listings, see the GreenClaims Scanner plans — starting at €49/month for unlimited page monitoring.