Which recycling symbols on packaging are mandatory in the EU?
Separate legal sorting labels from voluntary marks before artwork goes to print.
Recycling symbols on packaging are not all equal: some are legally required sorting information, while familiar marks such as resin codes and the Green Dot can be voluntary and do not prove that a pack is recyclable. Under PPWR Article 12 on harmonised labels, the new EU material-composition label starts from 12 August 2028 at the earliest.
Which recycling symbols on packaging are actually mandatory?
The answer depends on where the packaging is sold and which rule applies. France already requires Triman and Info-tri for many products covered by EPR, while the PPWR creates a future EU-wide material-composition label. Existing material codes and the Green Dot should not be treated as substitutes for those mandatory labels.
From 12 August 2028, or 24 months after the relevant implementing acts enter into force if that is later, packaging covered by PPWR Article 12 must carry the harmonised material-composition label. Regulation (EU) 2025/40, Article 12
For online sellers, that labelling distinction matters before artwork is reused across several markets. A symbol that is acceptable or useful in one country can be irrelevant in another, while a national sorting instruction may still need to be added until EU harmonisation takes over.
What does France require with Triman and Info-tri?
France requires the Triman sorting symbol together with information telling consumers how to sort the product or packaging for products within the relevant EPR streams. The French environment ministry's Info-tri guidance explains that Triman indicates that an item is subject to sorting rules and that Info-tri tells the consumer where the different components should go.
For packaging sellers, the practical point is not simply to add a Triman logo. The sorting instruction must communicate the destination of the packaging components, and the requirements need to be checked against the applicable French EPR stream and artwork rules. See French Triman labelling in context before adapting one master label for France.
France is a useful example of why the phrase "recycling symbol" can be misleading. The legal obligation is consumer sorting information, not a generic claim that the package is recyclable.
What will the PPWR harmonised label show?
The PPWR label will communicate packaging material composition through harmonised pictograms so consumers can sort packaging more consistently across the EU. Article 12 of Regulation (EU) 2025/40 says the label must be easily understandable and, for relevant compostable packaging, must also indicate compostability and that the packaging must not be discarded in nature.
The Commission still has to define the detailed harmonised label specifications through implementing acts. That is why 12 August 2028 is the earliest date, not an unconditional fixed date. The rule applies from that date or 24 months after the implementing acts enter into force, whichever is later.
The main PPWR Article 12 material label does not generally apply to transport packaging, except e-commerce packaging, and it does not apply to packaging covered by a deposit and return system. Sellers preparing future artwork should therefore map packaging format before assuming one label belongs on every box, bottle and pallet wrap.
For the wider compliance picture, see the PPWR labelling requirements.
Are plastic resin codes mandatory?
The familiar material codes such as PET 1, HDPE 2, PVC 3, LDPE 4, PP 5 and PS 6 identify the material. They do not by themselves say that the packaging is accepted by a local collection system or will be recycled.
The codes come from Commission Decision 97/129/EC on packaging material identification. The decision expressly makes use of its numbering and abbreviations voluntary. The European Commission's 2026 PPWR guidance also explains that this system remains available until 12 August 2028, after which the PPWR harmonised labelling framework replaces it.
The identity-versus-recyclability distinction is important for environmental claims. A plastic triangle with a number is a material identifier, not evidence that a package satisfies the PPWR recyclability performance rules. Those rules are a separate question covered in proving recyclability.
What does the Green Dot actually mean?
The Green Dot is not an eco-label and does not certify recyclability. PRO Europe, the general licensor of the trademark, describes it as a financing symbol showing that a contribution has been paid to a national packaging recovery organisation where the relevant Green Dot system and licence apply.
PRO Europe also states that Green Dot use is voluntary across the EU. A business should therefore not add it because it looks like a recycling logo. Use can depend on trademark licensing, and the symbol does not replace EPR registration, scheme participation, sorting information or future PPWR labelling.
What does the Möbius loop mean?
The Möbius loop is commonly used as a recycling-related environmental claim, but it is not the PPWR's mandatory material-composition label and it does not replace national sorting instructions. In practice, sellers should treat any recycling claim separately from the legal question of which mandatory marking belongs on the package.
A package can therefore carry a voluntary recycling claim and still be missing a mandatory national or EU label. Conversely, carrying a mandatory sorting label does not by itself prove the package meets the PPWR recyclability thresholds.
Quick reference: mandatory, voluntary or easy to misuse?
| Mark or system | What it tells the user | EU status |
|---|---|---|
| PPWR harmonised material label | Material composition for consumer sorting | Mandatory from 12 August 2028 or later under Article 12 |
| French Triman + Info-tri | The item must be sorted and where its components should go | Mandatory in France for relevant EPR products |
| PET 1, HDPE 2, PP 5 and other 97/129 codes | Packaging material identity | Voluntary under Commission Decision 97/129/EC |
| Green Dot | Financing or participation trademark where licensed | Voluntary across the EU |
| Möbius loop | Recycling-related environmental claim | Not a general EU mandatory packaging mark |
What should an online seller do before changing packaging artwork?
Start with the markets where the packaging will be placed on the market. Check national mandatory sorting information first, then identify which PPWR requirements will apply to the packaging format and date. Only after that should voluntary symbols be added.
Keep the compliance questions separate:
- What is legally mandatory on the pack? Check national rules and PPWR Article 12.
- What material is it? Material codes can help identify composition but are not a recyclability verdict.
- Can you make a recycling claim? Keep evidence for any claim and do not confuse a symbol with proof.
- Does the design meet future recyclability rules? Review the pack against PPWR design-for-recycling requirements rather than relying on a logo.
Separating the questions also reduces redesign risk. The PPWR is moving the EU towards one harmonised sorting label, but national rules still matter during the transition.
Keep the label and the compliance record connected
Packaging artwork is only one part of EPR and PPWR compliance. Gramta's PPWR software helps businesses connect packaging specifications with the markets where they sell, while its EPR guidance layer tracks registration, scheme and reporting requirements in markets including Sweden, Germany, France, Italy, Spain and Poland.
The useful rule is simple: a symbol is not evidence of compliance by itself. Know what the mark legally means, know whether it is mandatory in the destination market, and keep the packaging data behind the claim or label.
Sources:
Frequently asked questions
- Which recycling symbols are mandatory on packaging in the EU?
- There is no single mandatory recycling symbol for every package today, but specific rules can require labels in particular markets and the PPWR will introduce a harmonised EU material-composition label. France already requires Triman plus sorting information for many EPR products, while the PPWR Article 12 label starts from 12 August 2028 or later if the implementing rules enter into force later.
- Does the Green Dot mean packaging is recyclable?
- No. The Green Dot is a financing trademark linked to participation in a packaging recovery system, not a recyclability claim. PRO Europe states that its use is voluntary across the EU and subject to trademark licensing where applicable.
- Are plastic resin identification codes mandatory in the EU?
- The EU material identification system created by Commission Decision 97/129/EC is voluntary until the PPWR harmonised labelling system replaces it. The decision covers codes such as PET 1, HDPE 2 and PP 5, but those codes identify material rather than proving that a package will be recycled in a particular collection system.
- When does the new PPWR recycling label become mandatory?
- The main PPWR material-composition label applies from 12 August 2028 or 24 months after the relevant implementing acts enter into force, whichever is later. The label must use harmonised pictograms designed to help consumers sort packaging.
Reviewed by Anton Kröger