
Official Journal
Official Journal of the European Union: publication of record for EU law entering force.
Last refreshed: 16 June 2026 · Appears in 1 active topic
When does EU AI Act compliance begin, and what triggers that clock?
Timeline for Official Journal
Mentioned in: Brussels fixes AI Act job deadline
AI: Jobs, Power & MoneyMentioned in: Hezbollah fired on Israel hours after signing
Iran Conflict 2026Mentioned in: EU AI trilogue 12 days out
AI: Jobs, Power & MoneyMentioned in: GL-U lapses on a cable-TV quote
Iran Conflict 2026When does the EU AI Act employment deadline start?
What is the EU Official Journal and why does it matter for AI rules?
What is the Official Journal of the European Union?
Background
The Official Journal of the European Union (OJ) is the gazette of record for all EU legislation, regulations, directives, and decisions. Once a legislative text is published in the OJ, it enters force on the date specified within it and becomes binding across all 27 member states. The OJ publication date is therefore the definitive legal anchor for transposition clocks, compliance deadlines, and liability exposure across the entire Union. It is distinct from national official gazettes such as the UK's London Gazette, France's Journal officiel de la République francaise, or Germany's Bundesgesetzblatt, each of which covers only domestic legislation.
In the context of the EU Digital Omnibus and AI Act amendments, OJ publication is the final step after trilogue agreement and European Parliament ratification. The Cypriot Presidency set July 2026 as the target for OJ publication of the Digital Omnibus amendments, which include contested changes to the AI Act's high-risk employment provisions . The 2 December 2027 Deadline for high-risk employment AI compliance runs from that OJ publication date, making July 2026 the anchor for when that clock starts.
The employer AI literacy obligation, stripped by Parliament on 26 March 2026 and still contested at the 28 April 2026 second trilogue, would, if reinstated, also enter force through OJ publication. For practitioners, the OJ is therefore not a formality but the single point at which a negotiated text becomes enforceable law across the largest trading bloc in the world.