Artifact GuideEU

EU Machinery Regulation deadlines and compliance calendar

Regulation (EU) 2023/1230 applies to machinery, related products, and partly completed machinery. Its calendar is anchored by staged article application dates and the 14 January 2027 handover from Directive 2006/42/EC.

Use this calendar to separate fixed legal dates from release gates that depend on the product, conformity route, harmonised standards, documentation, and later product changes.

Author
Sorena AI
Published
May 9, 2026
Updated
May 9, 2026
Sections
5

Structured answer sets in this page tree.

Primary sources
3

Cited legal and guidance references.

Publication metadata
Sorena AI
Published May 9, 2026
Updated May 9, 2026
Overview

This EU Machinery Regulation calendar covers the dates that are actually grounded in Regulation (EU) 2023/1230 and the practical gates those dates create for placing machinery, related products, or partly completed machinery on the EU market.

Section 1

Fixed dates to put on the Machinery Regulation calendar

Regulation (EU) 2023/1230 was published in the Official Journal on 29 June 2023 and entered into force 20 days later, on 19 July 2023. Most obligations apply from 14 January 2027, but several articles apply earlier.

The earlier dates are not general manufacturer launch deadlines. They mainly prepare the regulatory system: Article 6(7), Article 48, and Article 52 apply from 13 July 2023; Articles 26 to 42 on notified bodies apply from 14 January 2024; Article 6 category-list powers and related review provisions apply from 14 July 2024; Article 50(1) on Member State penalty rules applies from 14 October 2026.

  • 19 July 2023: Regulation enters into force; transitional Article 52 and related provisions start applying.
  • 14 January 2024: notified-body provisions in Articles 26 to 42 start applying.
  • 14 July 2024: Article 6(2) to (6), (8), and (11), Article 47, and Article 53(3) start applying.
  • 14 October 2026: Member States must notify Commission rules and measures for penalties under Article 50(1).
  • 14 January 2027: the Regulation generally applies and Directive 2006/42/EC is repealed.
Section 2

Transition from Directive 2006/42/EC

The hard transition date is 14 January 2027. Directive 2006/42/EC is repealed from that date, while products placed on the market in conformity with the Directive before that date cannot be blocked from being made available on the market only because the new Regulation has arrived.

The calendar should therefore distinguish three statuses: products already placed on the market under Directive 2006/42/EC before 14 January 2027; products planned for EU placing on the market or putting into service on or after 14 January 2027; and EC type-examination certificates or approval decisions issued under Directive 2006/42/EC, which remain valid until they expire.

  • For pre-14 January 2027 Directive products, preserve evidence of the actual placing-on-the-market date and Directive conformity file.
  • For launches on or after 14 January 2027, plan against Regulation (EU) 2023/1230 technical documentation, conformity assessment, declaration, marking, and instruction requirements.
  • For Directive certificates and approval decisions, track the certificate expiry date separately from the 14 January 2027 legal transition date.
Section 3

Release gates before placing a product on the market

For machinery and related products, Article 10 makes the release gate occur before placing on the market or putting into service. The file needs technical documentation under Annex IV, Part A, the relevant conformity assessment under Article 25, the EU declaration of conformity under Article 21, and CE marking under Article 24.

For partly completed machinery, Article 11 creates a separate gate before placing it on the market: technical documentation under Annex IV, Part B, an EU declaration of incorporation under Article 22 where relevant EHSR compliance is demonstrated, and assembly instructions under Annex XI. These records must remain available to market surveillance authorities for at least 10 years after placing on the market.

  • Freeze the intended use, model, series or type, year of construction, and product configuration before final conformity assessment.
  • Check whether Annex I categories, harmonised standards, common specifications, or notified-body involvement affect the selected conformity route.
  • Confirm that digital instructions, digital declarations, and any machine-readable access routes satisfy the Regulation's availability and paper-request conditions.
  • Keep the technical documentation and declaration records for the required 10-year period, including source code or programming logic where it is relevant and requested by competent authorities.
Recommended next step

Turn the Machinery Regulation calendar into release gates

Map each product line to the 14 January 2027 transition, its conformity route, technical documentation, harmonised-standard dependencies, and post-release change triggers.

Section 4

Standards and documentation monitoring gates

Article 20 gives presumption of conformity only for harmonised standards, or parts of them, whose references have been published in the Official Journal and only for the EHSRs covered by those standards or parts. A standards watch is therefore a release gate, not a generic best-practice task.

Article 10 also requires manufacturers to account for changes in production, design, product characteristics, harmonised standards, other technical specifications, and common specifications by reference to which conformity is declared. When a cited standard changes, the calendar should trigger an EHSR coverage check, declaration update review, and technical-file update review.

  • Before release, list the exact harmonised-standard references used and the EHSRs each reference covers.
  • Monitor Commission Official Journal updates and machinery harmonised-standard implementing decisions for added, amended, restricted, or withdrawn references.
  • When using ISO 12100 for risk assessment and risk reduction work, document how the project applied risk assessment, risk reduction, verification, and residual-risk evidence to the relevant machinery lifecycle phases.
  • Do not treat a non-cited ISO, IEC, EN, TR, TS, or draft standard as creating EU presumption of conformity unless the relevant OJEU citation supports that claim.
Section 5

Product-change and substantial-modification triggers

The compliance calendar should reopen after release when a physical or digital product change is not foreseen or planned by the manufacturer and affects safety by creating a new hazard or increasing an existing risk. Article 18 treats a person carrying out a substantial modification as the manufacturer for that modified machinery or related product, subject to Article 10 obligations.

Even when a change is not a substantial modification, Article 10 and Article 11 still require procedures for series production to remain in conformity. Product, production, supplier, software, standard, common-specification, and documentation changes should therefore trigger a recorded review before updated units are made available.

  • Open a substantial-modification review for physical changes, software or control-system changes, safety-function changes, new operating modes, or new foreseeable uses that may create a hazard or increase risk.
  • If Article 18 is triggered, run the relevant Article 10 manufacturer obligations and Article 25 conformity assessment route for the affected machinery or related product.
  • For non-substantial changes, update the technical file, risk assessment, instructions, declarations, and standards matrix where the change affects declared conformity.
  • After complaints, incidents, recalls, or non-conformity findings, record corrective actions and whether withdrawal, recall, authority notification, or distributor communication is required.
Primary sources

References and citations

iso.org
Referenced sections
  • ISO page grounding the role of ISO 12100 in machinery risk assessment, risk reduction, documentation, and verification.
"risk assessment and risk reduction"
eur-lex.europa.eu
Referenced sections
  • Article 18 grounds substantial-modification consequences; Articles 10 and 11 ground conformity-maintenance procedures and corrective-action triggers.
"substantial modification"
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