The EU AI Act fully enters its implementation phase as of May 26, 2026, becoming the world’s first binding legal framework for artificial intelligence and signaling a major global shift in AI regulation.

Penalties for non-compliance are severe, up to €35 million or 7% of a company’s global annual turnover for breaches tied to prohibited AI systems, making these some of the stiffest AI regulatory fines in force.

The regulation traces back to its Official Journal publication in July 2024, with an August 2024 entry into force and subsequent enforcement milestones including the ban of unacceptable-risk AI in February 2025 and GPAI obligations starting in August 2025.

From May 26, 2026, the European AI Office under the European Commission began enforcing regulations across high-risk AI categories, overseeing GPAI models and cross-border violations to reshape compliant AI lifecycles.

The Act is prompting global companies to align with EU standards to avoid fragmented regional AI setups, a dynamic known as the Brussels Effect, raising questions about whether it will become a global blueprint or a regional framework.