WHAT THE ARTICLE IS ABOUT
The AI Office’s enforcement authority over GPAI providers
Article 88 establishes the AI Office as the exclusive EU-level enforcement authority for the obligations of general-purpose AI model providers under Chapter V. It defines the enforcement procedure — from investigation initiation to finding of non-compliance and imposition of measures — and sets out the procedural rights of GPAI providers during enforcement proceedings.
WHAT IT SAYS
AI Office investigates, may impose measures, works with national authorities
- The AI Office is responsible for supervising and enforcing the obligations of GPAI model providers, acting on behalf of the Union
- Where the AI Office has reasons to suspect a GPAI provider has violated its obligations, it may initiate an investigation — either on its own initiative, following a qualified alert from the Scientific Panel, or following a request from a national market surveillance authority
- During investigation, the AI Office may use its powers under Articles 91 (request documentation), 92 (conduct evaluations) and 93 (request measures)
- National market surveillance authorities assist the AI Office in investigating GPAI models used on their territory
- Where a GPAI model is also used as a high-risk AI system, both the AI Office and the relevant national market surveillance authority have jurisdiction — they must coordinate
- The AI Office must give the GPAI provider the opportunity to be heard before making any finding of non-compliance
- Findings of non-compliance and any measures imposed are communicated to the GPAI provider and, where appropriate, to national authorities and the public
WHO IS AFFECTED
GPAI model providers and downstream businesses using their models
- All providers of GPAI models — the AI Office can investigate any of them
- Downstream businesses building products on GPAI models — AI Office enforcement findings about the underlying model may affect their products
- National market surveillance authorities who cooperate with and assist the AI Office
- The Scientific Panel whose qualified alerts can trigger investigations
WHAT IT MEANS FOR SMES
AI Office enforcement of your vendors affects your compliance position
- If you build products using GPAI model APIs — and the underlying model is found to violate the Act — you may need to update your product, change vendor, or demonstrate that the violation does not affect your specific use case
- Monitor AI Office enforcement actions against GPAI providers you rely on — these are publicly communicated and directly relevant to your vendor risk
- The AI Office enforcement framework applies from August 2025 — GPAI model providers should already be subject to investigation powers
- For non-EU GPAI providers: the AI Office enforces against them through their authorised representative (Article 54) — the representative is your practical point of contact for enforcement-related queries
- A finding of non-compliance against a GPAI model you use is a compliance trigger for your own AI governance — update your vendor assessment and consider what documentation you need from the provider
Related Articles
- Article 53 — GPAI obligations (the obligations enforced under this article)
- Article 55 — Systemic risk obligations (also enforced by the AI Office under this article)
- Article 89 — Monitoring actions (the AI Office’s ongoing monitoring function)
- Article 99 — Penalties (the fines the AI Office can impose following enforcement findings)
