Brazilian Political Parties Seek Suspension of AI-Generated Disinformation Profile

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Brazilian parties PT, PV, and PCdoB filed a complaint with the Superior Electoral Court to suspend social media profiles of "Dona Maria," an AI-generated persona used to spread disinformation and attacks against President Lula and left-wing figures. The realistic AI-created character misled users, fueling political manipulation and violating electoral laws.[AI generated]

Why's our monitor labelling this an incident or hazard?

The event explicitly mentions the use of an AI-created character to publish content that attacks political figures and spreads disinformation, which constitutes harm to communities and a violation of political rights. The AI system's use in generating realistic personas for misleading political propaganda directly leads to these harms. Therefore, this qualifies as an AI Incident due to the realized harm caused by the AI system's use in spreading disinformation and political manipulation.[AI generated]
AI principles
Transparency & explainabilityDemocracy & human autonomy

Industries
Media, social platforms, and marketing

Affected stakeholders
General publicGovernment

Harm types
ReputationalPublic interest

Severity
AI incident

AI system task:
Content generation


Articles about this incident or hazard

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PT, PV e PC do B acionam TSE contra o perfil "Dona Maria"

2026-04-23
Poder360
Why's our monitor labelling this an incident or hazard?
The event explicitly mentions the use of an AI-created character to publish content that attacks political figures and spreads disinformation, which constitutes harm to communities and a violation of political rights. The AI system's use in generating realistic personas for misleading political propaganda directly leads to these harms. Therefore, this qualifies as an AI Incident due to the realized harm caused by the AI system's use in spreading disinformation and political manipulation.
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Partidos pedem suspensão de "Dona Maria", IA bolsonarista que ataca Lula

2026-04-23
Diário do Centro do Mundo
Why's our monitor labelling this an incident or hazard?
The profile "Dona Maria" uses AI to generate realistic images and content that spread disinformation and fake news, which directly harms communities by misleading the public and undermining democratic processes. The AI system's use in producing and disseminating false political content constitutes an AI Incident because it has directly led to harm through misinformation and political manipulation. The event involves the use of an AI system (content generation via AI) and the resulting harm (disinformation and defamation) is realized, not just potential. Therefore, this qualifies as an AI Incident.
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PT vai ao TSE e pede suspensão de perfil fake nas redes que fazia ataques a Lula

2026-04-23
VEJA
Why's our monitor labelling this an incident or hazard?
An AI system is explicitly involved as the profiles are created using artificial intelligence to generate realistic images and content. The use of these AI-generated profiles to spread false information and attacks constitutes a violation of rights and harms communities by misleading the public and damaging political figures' reputations. Since the harm (misinformation, defamation, and political manipulation) is occurring through the AI-generated content, this qualifies as an AI Incident under the framework, as the AI system's use has directly led to harm to communities and violations of rights.
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PT, PV e PCdoB pedem suspensão de perfil feito por IA com críticas a Lula

2026-04-23
O Antagonista
Why's our monitor labelling this an incident or hazard?
The profiles are explicitly created by AI and are used to spread false information and defamatory content, which harms political figures and potentially the democratic process. The harm includes violations of rights (honor and electoral laws) and harm to communities through disinformation. The involvement of AI in generating and managing these profiles is central to the incident. The legal action and requests for suspension indicate that harm is occurring or has occurred, not just a potential risk. Hence, this is an AI Incident rather than a hazard or complementary information.
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PT, PV e PCdoB acionam TSE contra perfil 'Dona Maria'

2026-04-23
Portal Tela
Why's our monitor labelling this an incident or hazard?
The event explicitly involves an AI system (an AI-generated character) used to produce and disseminate political content that includes misinformation and manipulative messaging. This has led to realized harm in the form of disinformation affecting political discourse and public trust, which constitutes harm to communities. The complaint seeks remedial actions against these harms. Therefore, this qualifies as an AI Incident because the AI system's use has directly led to harm through disinformation and political manipulation.