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AI Governance Commonsby Synthetic Labs
Crosswalk · Timeline

What takes effect when

Every dated obligation and milestone from the Crosswalk, from the last year forward. Export the table as CSV or subscribe to it as a calendar.

October 2025

Oct 23, 2025CSA STAR for AI International provider
STAR for AI launched

December 2025

Dec 11, 2025US federal AI posture United States organizations that build or use AI
Executive Order 14365
Dec 23, 2025AI Promotion Act Japan organizations that build or use AI
AI Basic Plan adopted

January 2026

Jan 1, 2026C2PA International publisher
Interim trust list frozen
Jan 1, 2026Illinois HB 3773 Illinois deployer
Effective
Jan 1, 2026California chatbot laws California provider
SB 243 effective
Jan 1, 2026California SB 53 California provider
Effective
Jan 1, 2026TRAIGA (HB 149) Texas organizations that build or use AI
Effective
Jan 9, 2026US federal AI posture United States organizations that build or use AI
DOJ AI Litigation Task Force
Jan 22, 2026Singapore Model Framework Singapore organizations that build or use AI
Agentic AI edition launched
Jan 22, 2026AI Basic Act Korea organizations that build or use AI
Act and Enforcement Decree take effect

February 2026

Feb 5, 2026UK DUAA ADM rules United Kingdom organizations that build or use AI
ADM provisions in force
Feb 9, 2026C2PA International publisher
Content Credentials 2.3
Feb 20, 2026India synthetic media rules India provider
Amendments effective (confirm)

March 2026

Mar 20, 2026US federal AI posture United States organizations that build or use AI
National Policy Framework (non-binding)

May 2026

May 12, 2026UK DUAA ADM rules United Kingdom organizations that build or use AI
SI 2026/425 mandates an ICO AI code
May 14, 2026Colorado SB 26-189 Colorado organizations that build or use AI
Signed
May 18, 2026AI Verify / AI TAP Singapore organizations that build or use AI
AI TAP announced
May 19, 2026TAKE IT DOWN Act United States platform
Platform notice-and-removal duty live
May 28, 2026HAIP 2.0 International organizations that build or use AI
Launched in Paris

June 2026

Jun 10, 2026EU transparency Code European Union organizations that build or use AI
Published by the Commission

July 2026

Jul 2, 2026Thai draft AI Act Thailand organizations that build or use AI
Draft released for a public hearing of about 30 days
Jul 8, 2026EU transparency Code European Union organizations that build or use AI
Commission adequacy finding
Jul 8, 2026Regulation (EU) 2026/1744 European Union organizations that build or use AI
Regulation dated
Jul 14, 2026CSA STAR for AI International provider
AI Controls Matrix v1.1
Jul 20, 2026EU transparency Code European Union organizations that build or use AI
Final Article 50 guidelines
Jul 22, 2026EN 18286 European Union provider
Published by CEN-CENELEC
Jul 27, 2026Regulation (EU) 2026/1744 European Union organizations that build or use AI
In force (confirm exact date)

August 2026

Aug 2, 2026California AI Transparency Act California provider
Operative
Aug 2, 2026GPAI Code European Union provider
Commission enforcement powers over GPAI providers begin
Aug 2, 2026EU AI Act European Union organizations that build or use AI
Article 50 transparency duties apply (chatbot disclosure, deepfake labelling)

September 2026

Sep 9, 2026California auditor framework California assurer
Signed
Sep 15, 2026AIUC-1 United States provider
AIUC raises $40M Series A
Sep 18, 2026California auditor framework California assurer
Executive Order N-9-26 sets earlier internal deadlines (confirm)
Sep 30, 2026HAIP 2.0 International organizations that build or use AI
Analytical review cut-off
Sep 30, 2026California AI Transparency Act California provider
SB 1000 effective as an urgency statute; user threshold removed

October 2026

Oct 7, 2026SynthID International publisher
Detector opened to the public
Oct 14, 2026AI Verify / AI TAP Singapore organizations that build or use AI
First accredited testing providers named
Oct 14, 2026EN 18286 European Union provider
Cited in the Official Journal via Implementing Decision (EU) 2026/2274 (confirm)

December 2026

Dec 2, 2026EU AI Act European Union organizations that build or use AI
New Art. 5 bans (nudifier apps, CSAM) and Art. 50(2) marking for generative systems already on the market

January 2027

Jan 1, 2027California AI Transparency Act California provider
Platform and hosting-platform duties
Jan 1, 2027Colorado SB 26-189 Colorado organizations that build or use AI
Effective, subject to attorney general rulemaking
Jan 22, 2027AI Basic Act Korea organizations that build or use AI
Earliest end of the fine grace period (confirm)

February 2027

Feb 2, 2027EU transparency Code European Union organizations that build or use AI
Signatories to have interoperable watermark detection

July 2027

Jul 1, 2027California chatbot laws California provider
SB 1119 (Adam's Law) effective

December 2027

Dec 2, 2027EU AI Act European Union organizations that build or use AI
Annex III high-risk obligations apply (moved from Aug 2, 2026)

January 2028

Jan 1, 2028California auditor framework California assurer
IVO designation criteria due
Jan 1, 2028California AI Transparency Act California provider
Capture-device duties

August 2028

Aug 2, 2028EU AI Act European Union organizations that build or use AI
Annex I product-embedded high-risk obligations apply

January 2029

Jan 1, 2029California auditor framework California assurer
Registry live; registration required for covered AI audits

August 2030

Aug 2, 2030EU AI Act European Union organizations that build or use AI
Public-authority systems must comply

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