Chapter III · High-risk AI systems
Article 11 — Technical documentation
Article 11 requires one document. It must be finished before the system is placed on the market, kept up to date afterwards, and it must contain at least the nine heads of Annex IV. Almost nothing in it is new. Annex IV asks the provider to describe the risk management system from Article 9, the data governance from Article 10, the logging from Article 12, the instructions from Article 13, the oversight measures from Article 14, the accuracy and robustness characteristics from Article 15, and the post-market plan from Article 72. Article 11 is where the rest of Section 2 is written down.
Two things follow. The document can be wrong while the system is right, and right while the system is wrong, and nothing in the Act says whether a single defect is then one infringement or two. And the Article names its readers: national competent authorities and notified bodies. The deployer gets the instructions for use instead. A person affected by a decision gets an explanation under Article 86. The public gets a registration entry. Four documents describe the same system to four audiences, and no provision requires them to agree with one another.
The Digital Omnibus changed one part of this. A small or medium provider, and now a small mid-cap company, may document in a simplified manner. But a provider that chooses that route must use a form the Commission supplies, and a notified body must accept that form. A template therefore sets the documentation standard for a whole class of providers, and the body assessing conformity cannot insist on Annex IV in full.
Official text
Each paragraph records where its wording comes from. This site reproduces the text; the authentic publication is the Official Journal. Text checked as byte-identical to the Official Journal is marked as reproduced from it; consolidated text is editorial and has no legal value. Paragraphs, subparagraphs and points each have their own link.
The technical documentation of a high-risk AI system shall be drawn up before that system is placed on the market or put into service and shall be kept up-to date.
Reproduced from the Official Journal · Regulation (EU) 2024/1689
That technical documentation shall be drawn up in such a way as to demonstrate that the high-risk AI system complies with the requirements set out in this Section and to provide national competent authorities and notified bodies with the necessary information in a clear and comprehensive form to assess the compliance of the AI system with those requirements. It shall contain, at a minimum, the elements set out in Annex IV. SMEs, including start-ups, and SMCs, may provide the elements of the technical documentation specified in Annex IV in a simplified manner. To that end, the Commission shall establish a simplified technical documentation form targeted at the needs of SMEs, including start-ups, and SMCs. Where an SME, including a start-up, or an SMC, opts to provide the information required in Annex IV in a simplified manner, it shall use the form referred to in this paragraph. Notified bodies shall accept the form for the purposes of the conformity assessment.amended by Regulation (EU) 2026/1744
Paragraph amended by Regulation (EU) 2026/1744 — second subparagraph amended. The other subparagraphs are unchanged.
Where a high-risk AI system related to a product covered by the Union harmonisation legislation listed in Section A of Annex I is placed on the market or put into service, a single set of technical documentation shall be drawn up containing all the information set out in paragraph 1, as well as the information required under those legal acts.
Reproduced from the Official Journal · Regulation (EU) 2024/1689 · EN
The Commission is empowered to adopt delegated acts in accordance with Article 97 in order to amend Annex IV, where necessary, to ensure that, in light of technical progress, the technical documentation provides all the information necessary to assess the compliance of the system with the requirements set out in this Section.
Reproduced from the Official Journal · Regulation (EU) 2024/1689 · EN
The formal analysis of Article 11
Article 6 is formalised first. The remaining articles follow.
Article 11 is formalised node by node: each rule as a deontic position with its operator, each exception with its rank, each predicate resolved against the definitions in Article 3.
What members get, per article
- the rule logic: every norm as a formal position, with the defeater chain that decides which exception wins
- the competency questions and their answers, every unanswered one marked as a gap and named
- the ontology: predicates bound to AISV (AI Standardisation Vocabulary) and to the definitions they depend on, exportable as JSON-LD and OWL
- the documentation: the Article 6(4) assessment record generated from a fact set, with its derivation and the version of the law it was decided against
Built for providers claiming the 6(3) derogation, for the counsel who has to defend that claim, and for the auditor who reads it afterwards.
Access is invite-only and opening in stages. Article 6 is formalised first; the remaining articles follow.
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What the article requiresUnder review
- 01Draw up the technical documentation before placing on the market or putting into service, and keep it up to date.
- 02Cover at least the Annex IV elements: general description, detailed description of the system and its development, monitoring, functioning and control, performance metrics, the risk management system under Article 9, lifecycle changes, standards applied, the EU declaration of conformity, and the post-market monitoring plan.
- 03Demonstrate compliance in a clear and comprehensive form for national competent authorities and notified bodies.
- 04Where the system relates to a product covered by the Union harmonisation legislation in Annex I, draw up a single set of documentation containing all required information.
- 05SME and start-up providers may supply the Annex IV elements in the simplified form provided by the Commission.
In practiceUnder review
Annex IV is a documentation graph, not a report: nearly every element is a pointer into another article's records. The cheapest way to keep it current is to generate it from the same structured model that holds the risk, data and logging records — which is exactly what the signed-in workspace does.
Standards addressing this articleUnder review
- EN 18286Quality management system for EU AI Act regulatory purposesAvailable since 22 July 2026 (DAV). Not cited in the Official Journal according to Inclusiveness Newsletter, Edition 16 (8 September 2026); not independently checked against the Official Journal. · 15 modelled requirements
- prEN 18229-2AI trustworthiness framework, Part 2: TransparencySubmitted to the Commission for assessment before public enquiry.
- EN ISO/IEC 12792Transparency taxonomy of AI systemsPublished (EN ISO/IEC 12792:2025).
Training and practical application
In-house training on building and documenting a quality management system under Article 17 with EN 18286. Training is not certification.
View the EN 18286 course →