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UK AI Security Institute vs EU AI Office

2 of 5

Regulators · verified 13 Aug 2026

UUK AI Security InstituteUnited Kingdomcurrent
EEU AI OfficeEuropean Commissioncurrent
3 slots left
SpecificationUK AI Security InstituteEU AI Office
SummaryFrontier model pre-deployment testing.First hard enforcement regime for AI.
JurisdictionUnited KingdomEuropean Union
InstrumentSectoralEU AI Act
Enforcing since20242 Aug 2026
CategoryRegulatorsRegulators
OfficialUnited Kingdom ↗European Commission ↗

Highlighted rows are where these differ.

UK AI Security Institute

  • Outcome-based, pro-innovation model
  • No single UK AI act

Full spec sheet →

EU AI Office

  • Enforcement began 2 August 2026
  • High-risk obligations live the same day
  • EU evaluation capacity expected 2027

Best for —.

Full spec sheet →