The European Commission has proposed a draft implementing regulation establishing the operational arrangements for the Digital Product Passport Registry under Regulation (EU) 2024/1781, defining its technical structure, governance, and user obligations. The registry is designed as a secure, central system to store and manage digital product passport data, including unique identifiers and compliance information, supported by components such as a user interface, application programming interface, verification mechanisms, semantic repository, and logging system to ensure interoperability, traceability, and accountability. Access is limited to verified economic operators and other value chain actors who must undergo electronic identity verification, with responsibilities to register and maintain accurate data, while national and customs authorities access the system through designated national administrators. The regulation establishes procedures for registering passports, including automated validation, assignment of unique identifiers, and issuance of proof of registration, alongside rules on data versioning and retention. It also provides for standardised data models via a semantic repository, technical support services, and comprehensive logging to support oversight and enforcement. The Commission is responsible for managing, securing, and maintaining the registry in compliance with data protection rules, while Member States oversee national access and systems, with measures included to ensure cybersecurity, prevent misuse, and support market surveillance and customs controls. The consultation closes on 27 May 2026.