---
id: art-21
lang: en
type: article
number: "21"
amended_by: null
capture: regulation-2024-1689/en-2026-08-18.html
capture_sha256: 8f0b656302f9864cc87e040c371f209a9d65ae1a6cecc25ca5eb737e872d721a
eli: http://data.europa.eu/eli/reg/2024/1689/oj
authoritative: false
---

> Derived text, not the authentic source. Claims cite the capture and the Official Journal.

# Article 21 — Cooperation with competent authorities

1. Providers of high-risk AI systems shall, upon a reasoned request by a competent authority, provide that authority all the information and documentation necessary to demonstrate the conformity of the high-risk AI system with the requirements set out in Section 2, in a language which can be easily understood by the authority in one of the official languages of the institutions of the Union as indicated by the Member State concerned.

2. Upon a reasoned request by a competent authority, providers shall also give the requesting competent authority, as applicable, access to the automatically generated logs of the high-risk AI system referred to in Article 12(1), to the extent such logs are under their control.

3. Any information obtained by a competent authority pursuant to this Article shall be treated in accordance with the confidentiality obligations set out in Article 78.