EU 2026 Correction: What Electric Vehicle Manufacturers Must Review Now

Key data

Electric vehicle manufacturers with open or recently closed homologation processes must act immediately. The correction of errors published on 14 October 2026 on the Delegated Regulation (EU) 2026/1753 has retroactive effect to 24 September 2026, the date of publication of the original regulation. This means that any procedure processed from that date must be verified against the corrected text.

The original regulation amends the general framework for vehicle homologation in the EU established in the Regulation (EU) 2018/858 of the European Parliament and of the Council. The correction affects high-impact technical requirements for the electric vehicle industry.

What does this regulation establish?

This correction of errors amends the text of Delegated Regulation (EU) 2026/1753 in four specific technical areas and also updates the list of United Nations Regulations recognised as an alternative. All affected areas are detailed below:

The correction has retroactive effect to the date of publication of the original regulation (24 September 2026). This means that the corrected text is the one that should be considered valid from that date, not from the publication of the correction.

Economic and operational impact

A correction of errors with retroactive effect is not a minor administrative change: it has direct consequences for homologation files in progress and for those already processed since 24 September 2026.

• Procedures in progress: Must be reviewed in full against the amended text before resolution. If the technical documents submitted were based on the original text with errors, they may require correction.
• Procedures already resolved since 24/09/2026: Homologations granted between 24 September and 14 October 2026 must be verified to confirm compliance with the corrected text. If not, it may be necessary to initiate a review procedure.
• Update of the list of UN Regulations: Manufacturers using United Nations Regulations as an alternative to EU requirements must verify that the regulations they invoke remain included in the updated list of Annex II.
• Special vehicles and unlimited series: The low-temperature range requirement specifically affects these two segments, which must review their homologation parameters with special attention.

The operational cost will depend on the number of affected files and the degree of divergence between the original and corrected text, data that are not available in the official publication. However, the risk of not acting includes the invalidation of homologations already granted.

Who does it affect?

• Electric vehicle manufacturers with active or recent homologation processes in the EU, especially in the unlimited series and special vehicles segments.
• Technical homologation authorities of EU Member States, which must apply the corrected text in their decisions.
• Accredited technical services responsible for carrying out homologation tests in the affected areas (batteries, brakes, power, range).
• Homologation and regulatory departments of component manufacturers (brake systems, integrated batteries) that supply OEMs with open homologation processes.
• Importers and distributors of electric vehicles that manage individual or small series homologations in the EU.

Practical example

A manufacturer of special electric vehicles (for example, emergency or industrial use vehicles) submitted its homologation file on 1 October 2026, based on the text of Delegated Regulation 2026/1753 published on 24 September. The file included low-temperature range parameters according to the requirements in that original text.

With the publication of the correction of errors on 14 October 2026, the manufacturer must verify whether the values or test procedures for low-temperature range in its file match the corrected text. If there is a discrepancy, it must correct the documentation before the homologation authority before the file is resolved, thus avoiding a rejection or a homologation that may later be challenged.

Similarly, if the manufacturer invoked any United Nations Regulation as an alternative to EU requirements, it must confirm that this regulation remains listed in the updated list of Annex II of Regulation (EU) 2018/858.

What should companies do now?

1. Download and review the corrected text of Delegated Regulation (EU) 2026/1753 published in the EU Official Journal (reference OJ:L_202690859) to identify exactly which paragraphs or values have been amended.
2. Audit all homologation files open or resolved since 24 September 2026, verifying their compliance with the corrected text in the four technical areas: battery durability, brake particle emissions, system power and low-temperature range.
3. Confirm the validity of the UN Regulations invoked as an alternative, checking that they remain included in the updated list of Part II of Annex II of Regulation (EU) 2018/858.
4. Communicate to accredited technical services carrying out ongoing tests that they must apply the corrected text, not the original.
5. Document internally the review carried out and its conclusions, as evidence of due diligence in the event of possible inspections or challenges to homologations.

Official source

View complete regulation in official source

Disclaimer: This article is for informational purposes only and does not constitute legal advice. For specific decisions, consult a qualified professional. Source: https://eur-lex.europa.eu/./legal-content/AUTO/?uri=OJ:L_202690859