7SEP

Correction: the EU deadline is 27 July

2 min read

12:32UTC

The European Commission's own FAQ puts the Code of Practice signature cutoff at 27 July 2026, 18:00 CEST. This briefing reported 22 July on 15 July, and that was wrong.

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IndustryAssessed

Key takeaway

The Code signature window closes on 27 July, five days before Article 50 itself binds.

The European Commission's FAQ states that signatories to the Code of Practice on marking AI-generated content must submit completed forms by 27 July 2026, 18:00 Central European Summer Time, to appear on the initial list the Commission will publish⁠¹. This briefing reported on 15 July that the window closed on 22 July, converging with the merger decision. We got the date wrong. The two clocks never met, and the signature window is still open as this update goes out.

The Code was finalised on 10 June and supports EU AI Act Article 50, the transparency provision requiring machine-readable marking of synthetic audio, image, video and text. Article 50 binds from 2 August, with systems already on the market grandfathered to 2 December. Signing the Code is voluntary and buys a presumption of compliance rather than creating the obligation. The obligation arrives on 2 August for every company in scope, list or no list, and the Commission had not published the list as of 25 July⁠².

This is the second dating error of the same kind in this topic. Update five corrected an Article 50 hard-cliff framing that Brussels had already softened by grandfathering existing systems to December. Both mistakes ran in the same direction: a regulatory date pulled forward and treated as more final than the Commission's own pages said it was.

We are changing the process rather than the framing. Regulatory dates in this topic now get checked against the Commission's FAQ and policy pages directly, not against secondary paraphrase, before they reach a briefing. Readers building compliance timetables off our reporting should hold us to that.

Deep Analysis

In plain English

The European Commission's Code of Practice on AI-generated content asks companies to voluntarily sign up and mark AI-made material before a legally binding rule, Article 50 of the EU AI Act, takes effect on 2 August. This briefing corrects an earlier report from this topic: the deadline to appear on the Commission's initial list of signatories is 27 July 2026 at 18:00 Central European Summer Time, not 22 July as previously stated. the Commission's own FAQ page states this date directly. Companies can still sign the Code after 27 July, but will not appear on the first published list of signatories.

Deep Analysis

Root Causes

The Code of Practice's signatory deadline sits inside a two-track process. the Commission and AI Board's adequacy assessment of the Code itself, confirmed still underway as of 7 July , runs separately from the external signatory submission window, which the Commission's own FAQ fixes at 27 July 2026, 18:00 CEST rather than the 22 July date this topic had carried.

Secondary paraphrase of the FAQ, rather than the FAQ page itself, is the likely source of the five-day drift, since 22 July also happens to be the date the Paramount-WBD competition decision landed , making the two deadlines easy to conflate in trade coverage.

What could happen next?

Precedent
The correction shows the Commission's own FAQ page, not trade-press paraphrase, is the definitive source for signatory deadlines under the Code of Practice.
Risk
With five days between the corrected 27 July deadline and Article 50 binding on 2 August, any broadcaster relying on the earlier 22 July date it read elsewhere had less runway than it believed, not more.

Sources:European Commission·European Commission

Mentions:European Commission →EU AI Act Article 50 →Brussels →EU AI Act →Warner Bros. Discovery →AI Board →Paramount Skydance →

First Reported In

Update #10 · Netflix: 300 AI titles, none in the 10-Q

European Commission· 25 Jul 2026

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Causes and effects

Caused by

EU finalises its AI content-marking Code

The Code of Practice finalised 10 June set the signature window whose deadline this event corrects to 27 July.

Occurred 10 Jun 2026

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Two EU clocks strike on 22 July

This event corrects the earlier reported convergence of the Code deadline with the 22 July merger decision.

Occurred 15 Jul 2026

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This Event

Correction: the EU deadline is 27 July

Companies deciding whether to sign have days rather than none, and the transparency obligation itself lands on 2 August whether they sign or not.

Led to

Marking code draws 190, none of them TV

The 27 July signature deadline set by the Commission produced the initial list published four days later.

Occurred 31 Jul 2026

Read story →

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Australian Broadcasting Corporation

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Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Editorial standards.