CJEU Confirms Legality of Slovenia’s EPR Reform Based on a Single Not-for-Profit Organization

Luxembourg, 10 July 2025 – The Court of Justice of the European Union (CJEU) has issued its judgment in the case C‑254/23 INTERZERO, affirming that Slovenia’s national EPR model, which entrusts a single not-for-profit organization with exclusive responsibility for packaging waste management, is compatible with EU law—under certain conditions.

The ruling represents a major development for EPR systems across Europe, especially those that operate on a collective and non-profit basis, and comes in response to legal challenges questioning whether such centralized models restrict market freedoms under the EU Treaties.

Key Legal Findings:

The Court ruled that:

  • A Member State may lawfully designate a single not-for-profit entity to carry out EPR obligations as a Service of General Economic Interest (SGEI) under Article 106(2) TFEU, where:

    • There is a clearly defined public interest objective, such as environmental protection or public health;

    • The obligations are clearly stated in national law and the organization is formally entrusted with its mission;

    • The system is non-profit, transparent, and governed by producers.

  • Restrictions on market freedoms (Articles 49 and 56 TFEU) are permissible if:

    • They serve an overriding public interest,

    • They respect the principles of proportionality, legal certainty, and legitimate expectations.

  • Single PRO system are lawful under EU law. A national system can:

    • Revoke the authorizations of previous operators,

    • Require all producers to participate in the same system,

    • Impose structural safeguards (e.g., no conflict of interest between the organization and waste treatment operators).

Implications for EPR in Europe: this judgment provides crucial legal clarity for Member States seeking to design or reform EPR systems in a way that balances environmental effectiveness with legal compliance. It affirms that centralized, producer-led, and not-for-profit systems—often supported by EXPRA members—are valid models within the EU legal framework, provided they include the necessary checks and balances.

Upcoming Steps

Spotlight on the CJEU Interseroh GmbH v. Slovenia Judgment

Following the landmark July 2025 ruling by the Court of Justice of the European Union (CJEU), which confirmed the legality of Slovenia’s extended producer responsibility (EPR) reform based on a single, not-for-profit organization, EXPRA is preparing a dedicated event to explore the implications of this judgment.

The event will take place on Wednesday, 18 November 2025 in Brussels. More details will follow soon — stay tuned!