All news
Politics
Business
Technology
Incidents
Sports
Weather
Science
Entertainment
World
Real Estate
AI News
Two-thirds of AI posts in pre-campaign violated TSE rule requiring disclosure of tool use, study findsPhoto by Pixelkult on Pexels
Politics
Artificial intelligence
Investments
Elections

Two-thirds of AI posts in pre-campaign violated TSE rule requiring disclosure of tool use, study finds

oglobo15 September 2026 at 07:30

Nearly two-thirds of publications (63%) that used artificial intelligence tools during this year's pre-election campaign in Brazil did not disclose the use of the technology, violating the rules of the Superior Electoral Court (TSE). The research also revealed that 81% of identified cases involved the manipulation of images or audio of public figures through deepfake technique, a practice that is banned by Electoral Courts in certain situations.

The survey was conducted by the Observatory AI in Elections, an initiative of the organization Data Privacy Brasil in conjunction with the research laboratory Aláfia Lab. The study analyzed the period from January 1 to August 15, considered the pre-campaign, and identified 413 cases of electoral posts produced with the aid of AI.

Why this matters

Brazilian voters need to be aware of the growing presence of AI-manipulated content on social media during the election period, especially because a large portion of these posts violates TSE rules without any identification. The high prevalence of deepfakes (81%) represents a direct risk to the integrity of the democratic process, requiring greater vigilance from citizens facing information that appears authentic but is digitally fabricated.

About this summary

This is our short summary of a report published by oglobo on 15 September 2026 at 07:30; the full text stays with the publisher. In our feed it sits under Politics. We currently carry 30079 items in that section.

All items in this section →
Source

Related articles

Ceuta. Parlamento Europeu irá debater respostas a crisesPhoto by hpgruesen on Pexels
Politics

Ceuta. European Parliament to debate crisis responses

The European Parliament will debate responses to humanitarian crises, focusing on the situation in Ceuta, with MEPs advocating for a new way of responding to this type of crisis. The parliamentarians emphasize the need for deeper cooperation with neighboring countries to more effectively address these humanitarian challenges.

Observador15/09/26, 08:36
Donos da verdade e perigos da IA são desafios a vencerPhoto by Yan Krukau on Pexels
Politics

Owners of truth and dangers of AI are challenges to overcome

The President of the Republic, Marcelo Rebelo de Sousa, warned at the University of Aveiro that the transforming world cannot do without tolerance and ethics, pointing to the dangers of artificial intelligence and the issue of "owners of truth" as fundamental challenges that society needs to face.

Diário de Aveiro15/09/26, 08:30
Pensões e a frieza da MatemáticaPhoto by Surprising_Media on Pexels
Politics

Pensions and the Coldness of Mathematics

This opinion article analyzes the Portuguese contributory pension system, arguing for a clear separation between this system and social assistance. The author contends that those who contributed little should not receive the same as those who paid in for decades, except for elderly people who genuinely could not contribute due to a poorer and more informal Portugal. It identifies four problems with equalizing pensions: contributory justice, incentive distortion, budgetary costs, and loss of system credibility. It concludes that the State should protect those who could not contribute, but that those who could and chose not to contribute must accept the consequences of that choice, criticizing the political temptation to raise all pensions without distinguishing between solidarity and blind distribution.

Eco15/09/26, 08:30
Juliete, da UP, defende mutirões de moradia no Rio: 'Não será como os três porquinhos, terá profissionais capacitados'Photo by Randgruppe on Pexels
Politics

Juliete, from UP, defends housing mutirões in Rio: 'It won't be like the three little pigs, it will have trained professionals'

Juliete Pantoja, the only woman running for governor of Rio this year for UP, defended in an interview at the Luiza Mahin Occupation housing mutirões to transform abandoned federal, state, and municipal properties into housing. The candidate, who will use only her first name on the ballot, criticized the lack of social function of these properties and stated that the constructions will have trained professionals, differentiating them from informal constructions.

extra15/09/26, 08:30