In brief
AI‑generated political ads, many undisclosed, have surged to 220 pieces worth $137 million ahead of the 2026 U.S. midterm elections, according to the Wesleyan Media Project. Experts warn the content can mislead voters and erode electoral trust, while a growing tech consultancy industry advises candidates on shaping AI messages.
AI‑driven disinformation is flooding social‑media feeds as U.S. voters head to the November 3 midterm elections, with a sharp rise in AI‑generated political ads that do not disclose how they were made.
"AI is making its way into the 2026 midterms in a big way this year," said the Wesleyan Media Project, the organization that tracks AI‑generated political advertising.
Earlier in October, the project identified 220 such advertisements worth more than $137 million, a staggering increase from the $50,000 spent on AI ads during the 2024 election cycle, and it called the figure an “almost certainly” low estimate.
Because many of these ads carry no disclaimer that AI was used, analysts warn the content can mislead voters and undermine the integrity of elections.
One shocking example depicted a Republican candidate for governor embracing Hillary Clinton cheek‑to‑cheek, with the slogan “Clinton Lover. Trump Hater.” Another showed a Democratic Senate candidate laughing at cards reading “Death to America” and “Celebrate 9/11.” A third ad portrayed Republican primary candidate James Fishback hosting a party with Iranian leaders brandishing scimitars against the Star of David, a symbol of Jewish identity.
Frances Haugen, a former Facebook data engineer and whistleblower, said, “You can run an information operation now with quality that was impossible in 2016 for super, super cheap.” She added that disinformation can “keep tweaking the post a little bit each time you create them” to slip past moderation.
A survey by the American Association of Political Consultants Foundation found that only 1 percent of respondents consider AI their most credible source of election information, yet one in five voters plans to use AI to research a race on their ballot. Twice that proportion has already received election details through an AI search summary.
A cottage industry has quickly emerged to advise candidates on shaping what AI says about them, providing tailored guidance on how to craft its messaging.
Tech firms are lobbying against stricter AI regulation while AI disinformation raises fears that voters may not be able to distinguish fact from algorithm‑generated fiction.
