# EU AI Act enforcement phase formally begins

> The European Union's landmark AI Act stopped being mostly theory this week. As of August 2, the EU AI Office holds formal enforcement powers over providers of general-purpose AI, meaning it can now open investigations, demand internal information, access models directly, and levy fines of up to 15 million euros or 3 percent of a company's global turnover. The immediate obligations fall on general-purpose models placed on the market after August 2, 2025, which must comply now, while older systems get until 2027 to catch up. A parallel set of transparency rules under Article 50 requires companies to tell people when they are interacting with an AI rather than a human, and to attach provenance signals to synthetic content. This first phase concentrates on prohibited practices and high-risk systems, the areas Brussels considers most dangerous. For the global AI industry it marks a shift from voluntary pledges to real legal exposure, and it sets up the EU as the first major jurisdiction actively policing how frontier models are built and deployed.

_Section: [Daily AI Updates](https://www.wortins.com/daily-ai) · Source: European Commission · Published Tuesday, August 4, 2026_

## Wortins' read

The European Union's landmark AI Act stopped being mostly theory this week. As of August 2, the EU AI Office holds formal enforcement powers over providers of general-purpose AI, meaning it can now open investigations, demand internal information, access models directly, and levy fines of up to 15 million euros or 3 percent of a company's global turnover. The immediate obligations fall on general-purpose models placed on the market after August 2, 2025, which must comply now, while older systems get until 2027 to catch up. A parallel set of transparency rules under Article 50 requires companies to tell people when they are interacting with an AI rather than a human, and to attach provenance signals to synthetic content. This first phase concentrates on prohibited practices and high-risk systems, the areas Brussels considers most dangerous. For the global AI industry it marks a shift from voluntary pledges to real legal exposure, and it sets up the EU as the first major jurisdiction actively policing how frontier models are built and deployed.

## Source

[Read the full story at European Commission](https://ec.europa.eu/commission/presscorner/detail/en/ip_26_1714)

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_Curated and written by [Wortins](https://www.wortins.com) — The daily AI briefing. Every story links to its original source; the "Wortins read" on each is our own original analysis. [About Wortins & our editorial approach](https://www.wortins.com/about)._