The EU AI Act’s Big Deadline Just Moved — But Not the Part You’d Think

The headline deadline moved. The one most companies actually need to worry about right now didn’t.

Regulatory dispatch · 18 July 2026 · Reading time ~3 minutes

If you’ve been tracking the EU AI Act’s compliance calendar, the date that mattered most was August 2, 2026 — when full obligations for high-risk AI systems were due to kick in. That date has now moved. But the story is more nuanced than “the EU delayed AI regulation,” and the nuance matters if your organisation is relying on this framework.

In late June, the European Parliament and Council finalised a “Digital Omnibus” package amending the AI Act’s rollout schedule. The headline change: full conformity-assessment obligations for standalone high-risk systems under Annex III — things like technical documentation, CE marking, and formal risk-management processes — are now due December 2, 2027, not this August. High-risk systems embedded in already-regulated products get even more runway, pushed to August 2028.

That’s a genuine, significant delay, and it’s reasonable to read it as the EU giving industry more room to prepare for the heaviest compliance lift in the Act. But it would be a mistake to read it as “nothing is due in August 2026.” The Act’s transparency obligations under Article 50 — the rules requiring AI systems to disclose when content is AI-generated, and requiring providers to tell users they’re interacting with an AI rather than a person — were largely untouched by the Omnibus and remain due August 2, 2026 as originally planned. The one partial exception is the watermarking requirement under Article 50(2), which gets a grace period through December 2026 for systems already on the market.

The Omnibus also added new material rather than only removing it: prohibitions on AI-generated non-consensual intimate imagery and child sexual abuse material were folded into the Act’s list of banned practices, effective December 2, 2026.

The practical takeaway for any organisation building or deploying AI systems in the EU: the transparency and disclosure obligations are the ones with an active deadline this summer, not the full high-risk conformity regime. We’ve updated our own Ethical Labs page to reflect this distinction rather than pointing to a single date, since it’s the kind of detail that’s easy to get subtly wrong — and worth getting right, especially for an organisation whose reviews reference this framework directly.