AI-Generated Deepfake Videos Falsely Impersonate Warren Buffett
Berkshire Hathaway issued an urgent statement on November 6, 2025, denying multiple videos circulating on YouTube that appeared to show Warren Buffett making investment commentary. The company stated the videos were fraudulent deepfakes created using artificial intelligence, not genuine statements from Buffett.
What happened
On November 6, 2025, Berkshire Hathaway released a statement denying videos on YouTube that appeared to show Warren Buffett making investment commentary. The company stated the videos used unauthorized footage or AI-generated images of Buffett and were fraudulent deepfakes.
Berkshire Hathaway warned that these deepfake videos were spreading virally and posed a risk of misleading people unfamiliar with Buffett into believing the false content was genuine.
Reported impact
The company expressed concern that people unfamiliar with Buffett might believe the deepfake videos were authentic and be misled by their purported investment content.
Berkshire Hathaway noted that generative AI-created deepfakes are being rapidly spread and used to harass others, commit fraud, and interfere with elections.
Index analysis
Buffett has expressed long-standing caution about AI, stating in his 2024 shareholder meeting that AI is 'as dangerous as atomic bombs' and expressing specific concern about its use for fraud.
Buffett warned that if he were interested in fraud, AI would be 'the most profitable growth industry of all time' because it can generate extremely realistic false content. He emphasized that people should not believe everything they see, especially regarding investment decisions, and should verify information through official channels.
Governance controls
China has implemented multiple laws and regulations addressing AI content, including requirements in the Cybersecurity Law, the Generative AI Service Management Interim Measures, the Internet Information Service Deep Synthesis Management Regulations, and the AI-Generated and Synthetic Content Labeling Measures that took effect September 1, 2025.
The Chinese central internet authority launched a 'Clear Internet AI Technology Abuse' action campaign in June 2025, targeting seven categories of problems including use of AI to make deep synthetic content and to impersonate others. Platform operators like Douyin have initiated specialized remediation efforts, though AI content infringement identification remains an industry-wide technical challenge.
Classification
Sources and evidence
Sources not yet published
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