Key Dates and Compliance Priorities for Industry
Understanding the Transition to the Harmonised European Framework
Directive (EU) 2020/2184 establishes a harmonised European regulatory framework for materials and products intended to come into contact with water intended for human consumption. Article 11 introduces common hygiene requirements that will progressively replace the national approval systems previously applied by individual Member States.
The transition is supported by delegated and implementing acts that define the practical operation of the new framework, including European Positive Lists, harmonised testing methodologies, conformity assessment procedures and declaration of conformity requirements.
For manufacturers, laboratories, conformity assessment bodies and other economic operators, understanding the implementation timeline is essential for planning compliance activities and adapting existing processes to the harmonised European system.
The implementation of the framework extends over several years and includes a number of regulatory milestones affecting product assessment, technical documentation and market access across the European Union.
The Regulatory Transition Established by Article 11
The implementation of Article 11 introduces a common European approach to the assessment of materials and products intended to come into contact with drinking water.
Historically, manufacturers seeking access to multiple European markets often needed to comply with different national approval schemes. The harmonised framework is intended to reduce this regulatory fragmentation by introducing common technical requirements that can be applied consistently throughout Member States.
The framework is built upon several interconnected regulatory elements, including:
- European Positive Lists of authorised starting substances, compositions and constituents
- harmonised testing methodologies
- common conformity assessment procedures
- declarations of conformity
- harmonised marking requirements
Together, these measures establish a consistent regulatory basis for evaluating products while supporting a high level of public health protection throughout the European Union.
Because the framework continues to develop through delegated and implementing acts, organisations should monitor regulatory developments and assess how new measures may affect their compliance activities.
Key Regulatory Milestone: 31 December 2026
A significant stage in the implementation of the Drinking Water Directive is 31 December 2026, when the harmonised European framework begins to apply under the timetable established by Directive (EU) 2020/2184.
From this point, products falling within the scope of Article 11 may become subject to the harmonised requirements introduced through the relevant implementing measures, including conformity assessment procedures, technical documentation and declarations of conformity, where applicable.
For many organisations, this date marks the beginning of the practical transition from national regulatory approaches towards the common European framework.
Manufacturers should therefore review their product portfolios, identify products affected by the new requirements and evaluate whether existing documentation remains appropriate under the harmonised system.
Early planning also enables laboratories and conformity assessment bodies to prepare for increasing assessment activities as implementation progresses.
The Transition Period to 31 December 2032
The harmonised framework includes a transitional period extending to 31 December 2032, allowing the gradual replacement of national approval systems while organisations adapt to the new European requirements.
During this period, manufacturers may need to review existing certifications, update technical documentation and determine whether products require assessment under the harmonised procedures introduced through the implementing acts.
The transition period also provides competent authorities, laboratories and conformity assessment bodies with time to apply the new methodologies consistently across Member States.
Organisations should use this period to establish structured compliance programmes, monitor regulatory developments and prepare for the complete application of the harmonised framework.
European Positive Lists and Product Assessment
The European Positive Lists form one of the principal elements of the harmonised regulatory framework established under Article 11. They identify authorised starting substances, compositions and constituents that may be used for manufacturing materials intended to come into contact with drinking water.
However, inclusion of a substance in a European Positive List does not by itself demonstrate that a finished product complies with the applicable regulatory requirements.
Depending on the implementing measures applicable to a product category, manufacturers may also be required to demonstrate compliance through harmonised conformity assessment procedures supported by appropriate technical documentation and testing.
For this reason, organisations should evaluate both the materials used in their products and the regulatory requirements applicable to the finished product.
Compliance Priorities for Manufacturers
Manufacturers should begin preparing for the harmonised framework well before the relevant regulatory requirements become applicable.
Preparation should include:
- identifying products affected by Article 11
- reviewing existing technical documentation
- assessing material formulations against the applicable European Positive Lists, where relevant
- identifying any additional testing or conformity assessment activities that may be required
- establishing procedures for monitoring future regulatory developments
A structured review of product portfolios allows manufacturers to identify potential compliance issues at an early stage and plan any necessary technical or regulatory actions.
The Role of Laboratories and Conformity Assessment Bodies
Laboratories and conformity assessment bodies perform complementary functions within the European regulatory framework.
Laboratories generate the scientific evidence required during product assessment by applying the testing methodologies established under the applicable implementing measures. The resulting data supports the technical documentation prepared by manufacturers.
Conformity assessment bodies independently evaluate this documentation and verify whether products satisfy the applicable regulatory requirements in accordance with the harmonised assessment procedures.
Early coordination between manufacturers, laboratories and conformity assessment bodies can facilitate efficient planning of testing activities and reduce unnecessary delays during the conformity assessment process.
Developing a Transition Strategy
The implementation of the harmonised framework requires organisations to adopt a structured approach to regulatory planning.
An effective transition strategy should include:
- periodic review of regulatory developments
- maintenance of technical documentation
- evaluation of changes affecting products or manufacturing processes
- coordination with laboratories and conformity assessment bodies
- internal planning for future implementing measures
Rather than responding only when new requirements become applicable, organisations should integrate regulatory monitoring into their existing compliance programmes. This approach supports a more efficient transition while reducing the likelihood of delays as the harmonised framework continues to develop.
Frequently Asked Questions
What will change after 31 December 2026?
The harmonised regulatory framework established under Directive (EU) 2020/2184 begins to apply in accordance with the implementation timetable defined by the Directive and its implementing measures. Products within the scope of Article 11 may become subject to common European conformity assessment procedures and related regulatory requirements, where applicable.
Will national approval systems disappear immediately?
No. The Directive provides for a transitional period extending to 31 December 2032, allowing the progressive replacement of national approval systems as the harmonised European framework is implemented.
Does inclusion in a European Positive List demonstrate product compliance?
No. European Positive Lists identify authorised starting substances, compositions and constituents. Compliance of the finished product may also require conformity assessment procedures, testing and supporting technical documentation, depending on the applicable regulatory requirements.
When should manufacturers begin preparing for the transition?
Manufacturers should review their product portfolios and technical documentation as early as possible. Early preparation supports more efficient planning of testing, conformity assessment activities and future regulatory updates.
What is the role of conformity assessment bodies during the transition?
Conformity assessment bodies independently evaluate whether products satisfy the applicable regulatory requirements by reviewing technical documentation and assessment results in accordance with the relevant implementing measures.
Where can organisations monitor regulatory developments?
Stakeholders can follow developments through official European Union publications and specialised regulatory information resources such as DWD-EUPL, which provides information on the implementation of Directive (EU) 2020/2184 and the European regulatory framework for materials and products intended to come into contact with drinking water.
Regulatory Outlook
The transition established by Article 11 represents the progressive implementation of a harmonised European framework for materials and products intended to come into contact with drinking water.
As delegated and implementing acts continue to define the practical operation of the system, manufacturers, laboratories, conformity assessment bodies and other economic operators should monitor regulatory developments and periodically review their compliance activities to ensure continued alignment with the applicable regulatory requirements.
Early planning, appropriate technical documentation and structured regulatory monitoring will support organisations as the harmonised framework continues to develop across the European Union.