EU AI Act Compliance in 2026: Deadlines, Fines and the Four Risk Categories Explained
Artificial intelligence is now regulated law in Europe, and many businesses are further behind than they realise. The EU AI Act entered into force on 1 August 2024 as the first legal framework built entirely around AI. Its rules arrive in stages, and some of the most important ones already apply. The four risk categories The Act sorts every AI system into one of four tiers, and your obligations depend on where your systems land. Unacceptable risk systems are banned outright. Since 2 February 2025, the EU prohibits AI that manipulates people into harm, exploits vulnerable groups, runs social scoring for public authorities, scrapes facial images from the internet, or reads emotions in workplaces and schools. High-risk systems are allowed, with strict conditions. This tier covers AI used in hiring, credit scoring, education, critical infrastructure, law enforcement and border control. Providers must complete conformity assessments, keep detailed technical documentation, register...