The last time the advertising industry faced a regulatory inflection point with this much jurisdictional enthusiasm, it involved cookies, consent banners, and a four-letter acronym that sent compliance officers scrambling for interpreters.
Now comes artificial intelligence, and with it a fresh set of disclosure obligations that took effect last weekend on both sides of the Atlantic. Article 50 of the European Union's AI Act and the California AI Transparency Act arrived in tandem, requiring — among other things — that artificially generated content designed to appear real be labeled as such. The European penalties for noncompliance can reach €15 million or 3 percent of global annual revenue, which is to say, the sort of figures that concentrate the attention of holding company chief financial officers.
The practical effect for advertisers is straightforward in principle: if AI has generated or manipulated depictions of people, places or objects that appear real, say so. The practical effect in practice is, of course, considerably murkier.
"There was a legal framework, but many of the practical questions about implementation still had to be worked through," said Gabrielle Robitaille, director of policy and AI and privacy lead at the World Federation of Advertisers, comparing the current moment to the early days of GDPR in 2018. (For those keeping score, that comparison suggests approximately four years of industry confusion before something resembling clarity emerges.)
The new laws follow New York's synthetic performer disclosure statute, which took effect in June, and precede the state's Responsible AI Safety and Education Act, expected to arrive on the first day of 2027. Ms. Robitaille said global lawmakers would not be slow to follow these early movers.
According to research from the federation, 82 percent of multinational advertisers believe transparency is essential to protecting brand reputation, and 67 percent had already developed internal disclosure rules before the new regulations arrived — suggesting that the industry, for once, may have anticipated the regulatory weather rather than merely reacting to it.
Michael Keany of Redscout welcomed the regulatory clarity, such as it is. "AI round one was about operating efficiencies and everybody loving LLMs for research," Mr. Keany said. "Round two is about authenticity and trust."
Ms. Robitaille offered a note of caution about the scope of disclosure. "If every advert that has used AI somewhere in the creative process carries a label," she said, "consumers will quickly experience disclosure fatigue and those labels will lose their value."
The concern is not unfounded. In an industry that has spent decades perfecting the art of the fine print, the prospect of meaningful transparency remains, as ever, a work in progress.
Original story published in The Drum: "AI disclosure laws arrive in the EU and California. What do they mean for marketers? | The Drum"