New Statistical Requirements for EU Industrial Production 2026: What Changes

Key data

Industrial companies that report statistical data to national bodies should pay attention: Commission Implementing Regulation (EU) 2026/665, published on 27 March 2026 and in force since 4 March 2026, amends the technical specifications governing how industrial production data is collected and classified throughout the European Union.

The change is not cosmetic. The breakdown of the industrial product classification is being updated, which may translate into different forms, new reporting categories and adjustments to the internal processes of companies that are required to report statistical information.

What does this regulation establish?

Regulation 2026/665 is an implementing regulation that directly amends Implementing Regulation (EU) 2022/2552. Its purpose is to update the technical specifications for the collection of statistical data on industrial production in the EU.

The specific changes it introduces are:

• Update of the technical specifications for the collection of statistical data on industrial production.
• Amendment of the breakdown of the industrial product classification, which determines how products are categorised in statistical declarations.
• Obligation for Member States to adapt their statistical methodologies to the new harmonised technical requirements at European level.
• Possible adjustments to the statistical declaration forms and processes used by industrial companies to report data.

Economic and operational impact

The direct economic impact of this regulation falls primarily on national statistical bodies, which must invest in adapting their data collection systems, updating methodologies and revising the forms they distribute to companies.

For industrial companies with statistical reporting obligations, the impact is indirect but real:

• If the declaration forms change, it will be necessary to update internal data collection and submission processes.
• The new product classification categories may require a reclassification of products that the company has already been declaring.
• The administration, management control or quality departments that manage these reports will need to review their procedures.
• If the company uses integrated management software to generate statistical reports, an update to the classification parameters may be required.

The regulation does not establish specific financial penalties in the available text, but failure to comply with statistical reporting obligations may result in requirements from the competent national bodies.

Who is affected?

• National statistical bodies of EU Member States: these are the directly affected parties and the primary entities required to adapt their systems, methodologies and forms.
• Industrial companies with a legal obligation to report statistical data to national bodies: they must verify whether the new product classification categories affect their declarations.
• Administration, management control and quality departments of industrial companies that internally manage statistical reporting processes.
• Industrial management software providers that integrate statistical reporting modules: they may need to update their tools to reflect the new classification breakdown.
• Advisors and consultants who support industrial companies in meeting their statistical information obligations.

Practical example

A manufacturer of metal components with an obligation to report production data to the National Statistics Institute (INE) has been declaring its products under the classification categories defined in Regulation 2022/2552.

With the entry into force of Regulation 2026/665 on 4 March 2026, the INE must adapt its methodologies and forms to the new breakdown of the industrial product classification. When the INE updates its declaration forms, this company will need to:

1. Review whether the products it manufactures have changed category under the new classification breakdown.
2. Update the codes or categories it uses internally to prepare its statistical declarations.
3. Check with its software provider whether the management tool already incorporates the new breakdown or requires an update.
4. Ensure that the staff responsible for reporting are aware of the changes before the next declaration.

The critical moment for this company is when the national statistical body officially communicates the changes to the declaration forms, which is when the obligation to adapt becomes operational for reporting companies.

What should companies do now?

1. Identify whether your company has an industrial statistical reporting obligation: Check with your advisor or directly with the national statistical body (INE in Spain) whether your industrial activity generates an obligation to declare production data.
2. Monitor communications from the national statistical body: The INE or equivalent body in your country will publish updates to forms and methodologies arising from Regulation 2026/665. Subscribe to their notices or assign someone on your team to monitor them.
3. Review the classification breakdown of your products: When the national body publishes the new breakdown, verify whether the products you declare have changed category and update your internal records.
4. Verify the compatibility of your management software: If you use tools that automatically generate statistical reports, contact your provider to confirm they incorporate the new classification breakdown.
5. Update internal reporting procedures: Document the changes to the statistical declaration process so that the responsible staff operate with the new categories from the first affected report.

Official source

Disclaimer: This article is for informational purposes only and does not constitute legal advice. For specific decisions, please consult a qualified professional. Source: https://eur-lex.europa.eu/./legal-content/AUTO/?uri=CELEX:32026R0665