DeepfakeHigh
Purportedly AI-Generated Deepfake Investment Ads Defrauded 5,000 Swedish Investors of 500 Million SEK
- Occurred
- Oct 24, 2025
- Published
- Oct 30, 2025
- Source
- AI Incident Database
Summary
At least 5,000 Swedish investors were reportedly defrauded of around 500 million SEK (~$52.5 million USD) in 2025 through purportedly AI-generated deepfake investment ads circulated on Meta platforms. Fraudsters allegedly used fabricated videos and profiles of well-known finance figures such as journalist Gabriel Mellqvist and investor Günter Mårder to promote false stock tips in pump-and-dump schemes.
Developers
- Deepfake technology developers
- Synthetic audio generation technology developers
Deployers
- Pump-and-dump scammers
- Scammers impersonating Gabriel Mellqvist
- Scammers impersonating Günter Mårder
- Scammers
Harmed parties
- Günter Mårder
- Gabriel Mellqvist
- Swedish investors
- General public of Sweden
- Epistemic integrity
Classification
Category confidence: 95%
Severity confidence: 90%
Rationale: AI-generated deepfake videos used in fraud causing significant financial loss to thousands of victims.
Classifier: Qwen/Qwen3.5-35B-A3B-FP8