# Notified Bodies for AI Systems — legal context bundle > Curated from overview.legal on 2026-08-22. Canonical page: https://overview.legal/topics/notified-bodies-ai > Sources are cited per item. Verify against the official texts before relying on them. This topic is needed to comprehensively cover the role, responsibilities, and obligations of notified bodies in the AI Act conformity assessment framework, including their designation, accreditation, and operational requirements. ## Overview ## Legal Framework The AI Act establishes a conformity assessment framework for high-risk AI systems in which notified bodies serve as the critical independent evaluators. Article 31 sets out the overarching requirements that conformity assessment bodies must meet to be designated as notified bodies, covering organizational and operational competence, independence, impartiality, and confidentiality. Article 32 provides the mechanism for demonstrating compliance: where a conformity assessment body shows it meets the criteria laid down in relevant harmonized standards referenced in the Official Journal of the European Union, it benefits from a presumption of conformity with Article 31 requirements, to the extent those standards cover the applicable requirements. Article 37 addresses challenges to the competence of notified bodies, creating an accountability layer that allows Member States and the Commission to scrutinize whether a notified body continues to meet the threshold for designation. The rationale is structural: high-risk AI systems — those used in biometric identification, critical infrastructure, education, employment, essential services, and law enforcement — cannot be placed on the market without rigorous third-party verification where no harmonized standards-based self-assessment is available. Notified bodies function as the gatekeepers of that verification, ensuring that providers' technical documentation, quality management systems, and post-market monitoring plans satisfy the substantive requirements of Chapter III of the AI Act. ## Key Developments The AI Act's notified body framework draws on established patterns from the New Legislative Approach used across EU product safety law, meaning that the designation, accreditation, and peer-evaluation processes mirror those already applied under regimes such as the Medical Devices Regulation and Machinery Regulation. The European Cooperation for Accreditation operates the peer evaluation mechanism, and bodies must successfully complete this process before being listed in the NANDO database. Article 37's challenge mechanism reflects lessons from the medical devices sector, where concerns about notified body competence — particularly regarding inconsistent evaluation depth across Member States — prompted strengthened oversight. Under the AI Act, the Commission and other Member States can challenge a notified body's competence, triggering a review that may result in suspension or withdrawal of designation. This creates a dynamic accountability structure rather than a one-time accreditation. The presumption of conformity under Article 32 operates identically to parallel provisions in other CE-marking legislation: harmonized standards developed by CEN, CENELEC, and ETSI under standardization requests from the Commission translate the abstract Article 31 requirements into technical specifications. Until such standards are finalized and published, notified bodies must assess compliance directly against Article 31 criteria, increasing the evidentiary burden on both the body and the provider seeking assessment. ## Practical Guidance - **Verify accreditation scope before engagement**: Providers of high-risk AI systems must confirm that a notified body's designation explicitly covers the conformity assessment procedure applicable to their system, as notified bodies are designated only for specific AI system categories and assessment modules. - **Monitor harmonized standard development**: Track CEN/CENELEC/ETSI standardization mandates for AI. Once harmonized standards are referenced in the Official Journal, alignment with them triggers the Article 32 presumption of conformity, streamlining the assessment process for both the body and the provider. - **Prepare for direct Article 31 assessment**: Until harmonized standards are published, ensure your technical documentation and quality management system can be evaluated directly against Article 31 competence and operational requirements, as notified bodies cannot rely on the presumption mechanism. - **Document independence and impartiality safeguards**: Notified bodies must maintain structural separation from the providers they assess. Providers should avoid any commercial relationships that could compromise the body's impartiality, as this is grounds for challenge under Article 37 and potential withdrawal of the resulting certificate. - **Anticipate competence challenges**: If a notified body's competence is challenged under Article 37, certificates issued may come under scrutiny. Providers should maintain comprehensive assessment records to demonstrate the thoroughness of the conformity assessment process independently of the specific notified body involved. ## Legislation (full text of key provisions) ### Presumption of conformity with requirements relating to notified bodies *Source: AI Act, aiact-art-32-en, 2024-06-12 — https://overview.legal/posts/92508* Where a conformity assessment body demonstrates its conformity with the criteria laid down in the relevant harmonised standards or parts thereof, the references of which have been published in the Official Journal of the European Union, it shall be presumed to comply with the requirements set out in Article 31 in so far as the applicable harmonised standards cover those requirements. ### Challenge to the competence of notified bodies *Source: AI Act, aiact-art-37-en, 2024-06-12 — https://overview.legal/posts/92569* ### Application of a conformity assessment body for notification *Source: AI Act, aiact-art-29-en, 2024-06-12 — https://overview.legal/posts/92458* ### Requirements relating to notified bodies *Source: AI Act, aiact-art-31-en, 2024-06-12 — https://overview.legal/posts/92482* ### Subsidiaries of notified bodies and subcontracting *Source: AI Act, aiact-art-33-en, 2024-06-12 — https://overview.legal/posts/92510* ### Operational obligations of notified bodies *Source: AI Act, aiact-art-34-en, 2024-06-12 — https://overview.legal/posts/92520* ### Identification numbers and lists of notified bodies *Source: AI Act, aiact-art-35-en, 2024-06-12 — https://overview.legal/posts/92528* ### Coordination of notified bodies *Source: AI Act, aiact-art-38-en, 2024-06-12 — https://overview.legal/posts/92579* ### Information obligations of notified bodies *Source: AI Act, aiact-art-45-en, 2024-06-12 — https://overview.legal/posts/92671* ### Conformity assessment bodies of third countries *Source: AI Act, aiact-art-39-en, 2024-06-12 — https://overview.legal/posts/92587* Conformity assessment bodies established under the law of a third country with which the Union has concluded an agreement may be authorised to carry out the activities of notified bodies under this Regulation, provided that they meet the requirements laid down in Article 31 or they ensure an equivalent level of compliance. ## Literature ### REGULATION OF APPLIED ARTIFICIAL INTELLIGENCE IN BIOMEDICAL ENGINEERING AS A HIGH-RISK ARTIFICIAL INTELLIGENCE SYSTEM IN THE EU AI ACT *Source: AFMN Biomedicine, 2026-07-13 — https://overview.legal/posts/132435 — original: https://doi.org/10.65641/afmnai-2026-075* lt;p style= quot;text-align: justify; quot; gt; lt;span class= quot;a_GcMg font-feature-liga-off font-feature-clig-off font-feature-calt-off text-decoration-none text-strikethrough-none quot; gt;Artificial intelligence (AI) represents a global phenomenon changing all spheres of human life. Biomedical engineering is no exception, as many AI systems are applied to biomedical engineering inventions. The European Union has enacted the new EU AI Act, one of the world amp;rsquo;s first laws on AI. The ### Italy’s Artificial Intelligence Act and Global AI Governance: The EU Model’s Practice and Prospects *Source: Law and Economy, 2026-02-25 — https://overview.legal/posts/132619 — original: https://doi.org/10.63593/le.2788-7049.2026.03.004* The Italian Artificial Intelligence Act, enacted on September 17, 2025, represents the first comprehensive national implementation of the European Union’s AI Act. This study examines the Italian legislation through the theoretical lens of multi-level governance, analyzing its dual function as both a “bridging legislation” that translates EU framework into domestic practice and a site of significant regulatory innovation. Through detailed textual analysis and case studies, particularly in healthc ### The ethics of regulation: Social contract insights on the 2024 European Union Artificial Intelligence Act *Source: Ethics & bioethics, 2026-07-06 — https://overview.legal/posts/83515 — original: https://doi.org/10.2478/ebce-2026-0014* Abstract The paper provides a critical analysis of the EU AI Act (Regulation 2024/1689) within the broader context of contemporary AI developments. Starting from an historical overview on the development of advanced AI systems, it moves the focus onto the intrinsic meaning of Artificial Intelligence to highlight how, despite such fascinating wording, there cannot be a shift of responsibility onto the systems themselves—as was proposed, for example, by the European Parliament resolution of 16 Feb ## Related topics - **Conformity Assessment for AI Systems** — https://overview.legal/topics/conformity-assessment-ai Provider obligations typically include conformity assessment procedures and documentation requirements, which is a specific compliance mechanism under the AI Ac - **Conformity Body Notification** — https://overview.legal/topics/conformity-assessment-body-notification This new topic is needed because the content specifically addresses the application and notification procedures for conformity assessment bodies under the AI Ac - **Provider Obligations for AI Systems** — https://overview.legal/topics/provider-obligations-ai The content specifically addresses obligations imposed on providers of high-risk AI systems, which is a distinct and important category of requirements that des - **AI Act Procedures** — https://overview.legal/topics/ai-act-procedural-framework The 'Procedure' section of the AI Act establishes the overarching procedural framework and mechanisms for implementing and enforcing the regulation. This topic - **Notified Body Information Obligations** — https://overview.legal/topics/notified-body-information-obligations This specific topic is needed to comprehensively cover the distinct information obligations that notified bodies must fulfill under the AI Act, including their - **Artificial Intelligence** — https://overview.legal/topics/ai AI systems and their implications for data protection --- Generated by overview.legal · https://overview.legal/topics/notified-bodies-ai · 2026-08-22