Before you read
This site is NOT legal advice, and using it creates no lawyer and client relationship. It is a set of findings, checked against published sources and dated, that may help software developers and other individuals. For a decision that matters, ask a qualified lawyer in the country concerned.
EU AI Act
Sources last checked:
The AI Act, Regulation (EU) 2024/1689, is not a privacy law, but it often applies alongside one. It is being phased in, and a 2026 regulation has already moved some of its dates.1
What it bans
Certain uses of AI have been banned since 2 February 2025,2 such as systems that use subliminal or manipulative techniques in the ways the law describes.3
What people must be told
Systems made to talk directly with people must make clear that they are AI, unless that is obvious.4
When it applies
| Part | Applies from |
|---|---|
| Bans and general provisions | 2 February 20252 |
| Most of the rest | 2 August 20262 |
| High-risk systems listed in Annex III | 2 December 2027, changed by the 2026 regulation1 |
| High-risk systems in products under Annex I | 2 August 2028, changed by the 2026 regulation1 |
Fines
Using a banned practice can cost up to €35 million or 7% of worldwide annual turnover.5 Breaking other listed duties can cost up to €15 million or 3%.6