No EU instrument defines an AI agent

The ledger searched and found no instrument. The record says where it looked and when.

Where the ledger looked: Checked on 15 September 2026 at the Commission's own AI Act Service Desk, which answers the question of how AI agents are addressed within the AI Act, and against the text of Regulation (EU) 2024/1689 at EUR-Lex. The Service Desk states the term is not legally defined and that agents are not a separate category of AI under the Act. No definition of AI agent appears in the Act's definitions article, and no separate Union instrument on agent identity or authorisation was found.

Record ID

AAL-2026-0029

Kind

Binding law

Jurisdiction

European Union

Last verified

15 September 2026

Added

15 September 2026

• The Commission states that the term AI agent is not legally defined and is used colloquially for different kinds of artefacts.
• It states that AI agents are not a separate category of AI under the AI Act, and are covered by the definitions of AI systems and general purpose AI models.
• Agents therefore meet the Act through the prohibitions, the transparency duties of Article 50 and the high risk requirements where they apply.
• The Commission says it will consider strategies to address the potential risks posed by AI agents, which is an intention rather than an instrument.

Identity, Accountability. Stated means the document you can open below says it; silent means the ledger read the document and it does not.

IdentitySilent

Union law gives an agent no identity of its own; the provider and the deployer are the legal persons in view.European Commission, AI Act Service Desk, primary source, 15 September 2026.

AccountabilityStated

Responsibility is allocated through the existing provider and deployer roles rather than through anything agent specific.European Commission, AI Act Service Desk, primary source, 15 September 2026.

Stop asking whether your agent is covered by the AI Act and ask what it does. Classification follows the use case, so an agent in a high risk domain carries the full Chapter III weight while the same code in a low risk workflow carries the transparency duty and little else.

1. European Commission, AI Act Service DeskPrimary · 15 September 2026
2. EUR-Lex, Regulation (EU) 2024/1689Primary · 12 July 2024

• VerifiedBinding lawAAL-2026-0021

  EU AI Act Article 12, record keeping

  European Union · verified 15 September 2026

  Article 12(1) states that high risk AI systems shall technically allow for the automatic recording of events, or logs, over the lifetime of the system.

• VerifiedBinding lawAAL-2026-0022

  EU AI Act Article 14, human oversight

  European Union · verified 15 September 2026

  Article 14(1) requires high risk AI systems to be designed and developed so they can be effectively overseen by natural persons during the period in which they are in use, including through appropriate human machine interface tools.

• VerifiedBinding lawAAL-2026-0023

  EU AI Act Article 26, deployer obligations

  European Union · verified 15 September 2026

  Deployers must take appropriate technical and organisational measures to ensure they use high risk systems in accordance with the instructions for use.