Understanding EN13432 Certification: Can Bagasse and PLA Tableware Be Exported to Europe?

What Is EN 13432 Certification—and Why Does It Matter?

What Is EN 13432 and How Does It Differ from ASTM D6400?

EN 13432 is a European technical standard for packaging recoverable through composting and biodegradation. It is not a certification company and should not be described as a universal legal approval for every “compostable” product sold in Europe.

Third-party certification schemes operated by organizations such as TÜV AUSTRIA or DIN CERTCO may assess eligible packaging against EN 13432-related requirements and issue certification marks or certificates within their own schemes.

ASTM D6400, by comparison, is a North American technical standard for plastics and products made from plastics intended for municipal or industrial aerobic composting. As of September 2026, ASTM D6400-26 is the current active edition. For a detailed Europe-versus-North-America comparison, see Bioleader®’s EN 13432 vs ASTM D6400 buyer guide.

What Does EN 13432 Actually Test?

EN 13432 evaluates whether eligible packaging can meet defined industrial-compostability requirements. The standard is commonly discussed through four major evidence areas:

1. Biodegradation: the organic portion of the relevant material is assessed for biological conversion under controlled composting conditions.
2. Disintegration: the packaging must physically break down sufficiently during the controlled composting test period.
3. Material characteristics and regulated constituents: relevant chemical and compositional limits are assessed.
4. Compost quality / ecotoxicity: the resulting compost must not show unacceptable adverse effects under the applicable test framework.

Procurement teams should avoid reducing EN 13432 to one marketing number such as “90% biodegradable in 180 days.” The certification decision is based on the complete test and evaluation framework, the certification scheme and the exact finished product or approved product family.

What EN 13432 Proves—and What It Does Not Prove

For a broader certification decision across Europe, North America and Australia, see Bioleader®’s BPI vs EN 13432 vs AS 4736 vs AS 5810 guide.

Who Actually Needs EN 13432 Evidence in Europe?

EN 13432-related evidence is especially relevant where a business intends to make an industrial-compostability claim, where a certification scheme or buyer specification requires it, or where a specific EU or national packaging rule uses industrial compostability as part of the applicable pathway.

However, the need for EN 13432 evidence should be assessed after the legal product category has been identified.

For current EU packaging implementation, Bioleader®’s PPWR 2026 foodservice packaging checklist provides a broader buyer framework.

Is the Item Packaging, Service Packaging or Tableware?

This distinction is essential because EN 13432 is a packaging standard, while not every disposable foodservice item is legally packaging.

A cup or takeaway container supplied empty to a restaurant and filled at the point of sale may fall within service-packaging concepts. A pre-filled container may be sales packaging. A fork or spoon is generally not packaging by itself, although its wrapper or kit packaging may be.

Before using an EN 13432 certificate as part of a PPWR file, buyers should document:

• what the item is;
• who fills it;
• where it is filled;
• whether it is packaging, service packaging or non-packaging tableware;
• what material forms the main structure;
• which operator controls the design and branding;
• which EU rule applies to the actual product format.

For packaging that falls within PPWR, Bioleader®’s PPWR Declaration of Conformity guide explains how product classification connects to Annex VII technical documentation and the Article 39 declaration.

Do Bagasse, PLA, CPLA and Cornstarch Products Meet EN 13432?

Bagasse — Renewable Fibre, but the Finished Product Still Matters

Bagasse is a plant-fibre material derived from sugarcane processing and is widely used for molded food containers, bowls, plates and trays. Its fibre origin should not be confused with automatic certification of every finished product.

For EU sourcing, buyers should verify:

• the complete fibre formulation;
• oil- and water-resistance additives;
• barrier treatments or coatings;
• printing and inks;
• separate lids or labels;
• food-contact evidence;
• PFAS-related evidence where applicable;
• the actual industrial-compostability certificate scope.

A PE coating or a non-compostable component may alter the end-of-life claim, but the effect must be determined from the full construction rather than from a simplistic rule that any one additive automatically causes failure.

Bioleader®’s sugarcane bagasse tableware and packaging solution covers molded-fibre containers, bowls, plates and trays. Buyers should request the document set applicable to the exact selected SKU.

PLA — Industrially Compostable Evidence Does Not Remove SUP Rules

PLA is a bio-based plastic polymer commonly used for clear cold-drink cups and selected packaging applications. It can be eligible for industrial-compostability certification under the appropriate finished-product conditions, but bio-based and biodegradable do not mean “not plastic” under EU single-use-plastic rules.

The European Commission’s updated 2026 SUP guidance confirms that biodegradable plastic can still fall within the Directive’s plastic definition. Therefore:

• an EN 13432 certificate can support an industrial-compostability claim;
• it does not convert PLA into a non-plastic material;
• it does not exempt a restricted SUP format from Article 5;
• it does not establish food-contact compliance;
• it does not prove home compostability.

For actual product applications, see Bioleader®’s compostable PLA cold cups. Temperature and end-of-life claims should be confirmed for the selected product rather than inferred from PLA material alone.

CPLA Cutlery and Plastic Plates — Certification Does Not Override Article 5

CPLA is typically a modified PLA-based plastic formulation used where higher heat resistance is required. For EU legal analysis, the important point is that compostability does not create an exemption from a separate ban on a plastic product format.

Directive (EU) 2019/904 Article 5 prohibits the placing on the market of specified single-use plastic products listed in Part B of the Annex, including plastic cutlery and plastic plates. If a CPLA knife, fork, spoon or plate falls within those categories, an EN 13432 certificate does not make the restricted format marketable.

Cornstarch-Based Tableware — The Resin System Determines the Legal Analysis

Commercial “cornstarch tableware” can use very different resin systems. Starch content does not automatically mean pure plant fibre, plastic-free, home compostable or legally outside the SUP framework.

Buyers should request the actual resin formulation or material declaration and confirm which polymer forms the structural matrix. A finished item may be eligible for industrial-compostability certification, but that claim must be supported by the exact formulation and product scope.

For product selection, review Bioleader®’s cornstarch tableware range and confirm the applicable documentation for the selected formulation.

EN 13432 and PPWR 2026: What Changed?

PPWR changes the context in which EN 13432 should be discussed.

Regulation (EU) 2025/40 calls for updated harmonised standards for compostable packaging. The European Commission’s 2026 PPWR guidance states that the existing EN 13432 standard on industrial composting can be used as guidance until the new standard is adopted. However, the presumption of conformity under the new harmonised-standard framework will only become available again when the relevant standards are formally listed in the Official Journal.

PPWR compliance can involve separate questions concerning:

• whether the item is packaging;
• whether compostability is the correct end-of-life route under Article 9;
• applicable PFAS restrictions for food-contact packaging;
• recyclability and future design requirements;
• labeling requirements;
• economic-operator responsibilities;
• Annex VII technical documentation;
• EU Declaration of Conformity requirements.

For the operational side, use the PPWR 2026 buyer checklist together with product-specific compostability evidence.

EN 13432 Certification Process: What Buyers Should Expect

Certification Schemes and Issuing Organizations

EN 13432 is a standard, not a certificate issuer. Certification can be provided through eligible third-party schemes, including programs operated by organizations such as TÜV AUSTRIA and DIN CERTCO.

The exact application process, test program, surveillance requirements, certificate validity, fees and permitted logo use depend on the certification scheme and product configuration. Buyers should not rely on one universal statement such as “all EN 13432 certificates last five years” or “certification always takes 10–14 weeks.”

Typical Certification Workflow

1. Define the product: material, formulation, thickness, components, coatings, printing and intended claim.
2. Select the appropriate certification scheme: confirm that the scheme covers the product type and intended industrial-compostability claim.
3. Submit technical information and samples: the certification body or laboratory determines the applicable testing and evidence requirements.
4. Complete testing and evaluation: biodegradation, disintegration, material characteristics and compost-quality criteria are assessed as applicable.
5. Review the certificate scope: confirm which product families, colours, thicknesses or constructions are covered.
6. Control certification-mark use: use the mark only as authorised by the certification scheme.
7. Maintain change control: review whether changes to formulation, coating, print, production site or construction affect certification.

Common Certification Pitfalls

• Changing a coating, laminate or formulation after certification without review.
• Using a certification mark on a product outside the licensed scope.
• Assuming an unprinted certificate automatically covers every printed configuration.
• Assuming a certified container automatically certifies a separately sourced lid.
• Failing to check production-site or formulation changes.
• Using industrial-compostability certification to support a home-compostability claim.

Smart Exporting Strategies for the EU Market

Do Not Treat “Compostable” as a Complete EU Compliance Claim

The strongest EU sourcing program separates environmental claims from the wider regulatory file.

From 27 September 2026, Member States must apply the measures transposing Directive (EU) 2024/825 on empowering consumers for the green transition. Among other changes, the framework strengthens controls around generic environmental claims and sustainability labels.

This is different from the separate proposed Green Claims Directive, which remains a pending legislative proposal. Buyers should therefore avoid referring to the proposal as if it were already the operative law.

For packaging communication, this means claims such as:

• “eco-friendly”;
• “green”;
• “biodegradable”;
• “compostable”;
• “sustainable packaging”;

should be specific, substantiated and aligned with the actual product evidence and certification scope.

Bioleader® explains this broader claim-control issue in its EU greenwashing rules for food packaging guide.

Use Certification Marks Correctly

A test report is not the same as a licensed certification mark. Before printing an OK compost, Seedling or other third-party mark, verify:

• certificate owner or licensee;
• exact certified product;
• permitted artwork and mark format;
• registration or license number requirements;
• whether the custom-printed version remains within scope;
• destination-market labeling requirements.

Buyers can review available documents through Bioleader®’s Certificates & Test Reports resource.

EN 13432 Does Not Replace National Packaging Obligations

EU rules provide the common framework, but national obligations can still affect registration, labeling, waste sorting and compostability requirements where EU law permits national measures.

For Italy specifically, see Bioleader®’s updated Italy 2026 Compostable Packaging Rule vs EU PPWR.

EU Buyer Decision Guide: Bagasse, PLA, CPLA and Cornstarch

Buyer Application Examples

Example 1: EU Bagasse Takeaway Program

A distributor wants a molded-fibre takeaway container for hot food. The correct sequence is not simply “ask for EN 13432.” The buyer should first confirm that the configuration is packaging, identify the container and lid materials, verify food-contact and PFAS evidence, determine the applicable PPWR or national rule, and then check whether the industrial-compostability certificate covers the finished SKU.

Example 2: PLA Cold Cup Program

A buyer sourcing clear PLA cold cups should keep four questions separate: whether the cup is legally permitted for the intended EU use, whether the PLA cup has appropriate food-contact evidence, whether the industrial-compostability certificate covers the exact cup and lid, and whether the destination market has a practical commercial-composting collection route.

Example 3: Compostable Cutlery Inquiry

If an EU customer asks for CPLA or another plastic-based “compostable cutlery” product, the first check should be the SUP restriction—not the compostability certificate. If the item falls within the prohibited single-use plastic cutlery category, an EN 13432 certificate does not create a route around Article 5.

For markets where compostable cutlery is legally appropriate, Bioleader® provides compostable cutlery options with product-specific documentation available for review.

Regulatory Interpretation Note

Three official EU sources should be kept separate when evaluating compostable foodservice products:

• PPWR: determines packaging obligations and the EU compostable-packaging framework.
• SUP Directive and 2026 Commission guidance: determine whether specified single-use plastic products are restricted and clarify that biodegradable plastic can still be plastic.
• Directive (EU) 2024/825 and national transposition measures: strengthen rules on generic environmental claims and sustainability labels from 27 September 2026.

What Documents Should EU Buyers Request?

Bioleader® recommends reviewing the complete document set before confirming production rather than approving a package on the basis of one “compostable” logo.

Bioleader® Support for EU Compostable Packaging Projects

Official and Technical References

• European Commission — 2026 PPWR Guidance (C/2026/3084)
• European Commission — Updated 2026 Single-Use Plastic Guidelines (C/2026/4813)
• Directive (EU) 2019/904 — Current Consolidated Version
• Directive (EU) 2024/825 — Empowering Consumers for the Green Transition
• European Commission — Green Claims Proposal Status
• TÜV AUSTRIA — OK compost Certification
• DIN CERTCO — Biodegradable Products Certification