EU AI Act: What Actually Applies on 2 August 2026

The EU AI Act's high-risk compliance deadline has been split by the Digital Omnibus amendment: transparency rules (Article 50) take effect 2 August 2026 as planned, but high-risk system obligations defer to December 2027 for standalone systems and August 2028 for embedded AI in regulated products. The shift reflects incomplete harmonised standards and slow national authority designation rather than a softening of requirements. If you're selling AI into Europe, you have eight weeks to make your systems disclose they're AI and watermark synthetic content—that part is unchanged. But the hard compliance work (documentation, conformity assessment, risk management) doesn't start until late 2027 for most systems; if your product is embedded in medical devices or machinery, you've got until mid-2028. Use the deferral gap to build compliance infrastructure while your competitors assume the original deadline still applies.