South Korean civil servant prosecuted for AI-generated deepfake of colleague
A South Korean civil servant was prosecuted after using generative AI to create a composite image depicting a female colleague as his romantic partner and posting it on KakaoTalk, reportedly causing harm. The prosecution charged him under sexual violence and defamation laws after the victim objected to an initial police investigation that had only applied defamation charges.
What happened
A South Korean local civil servant downloaded a photo of a female subordinate from an organizational directory and used generative AI to create a composite image depicting them in a romantic relationship. The image showed the colleague appearing to embrace or rest her hand on the suspect's shoulder.
The suspect posted the manipulated image to his KakaoTalk profile in November 2025. Police initially investigated and referred the case charging only defamation, determining that no explicit sexual exposure or clear sexual conduct was evident.
Reported impact
The victim filed an objection to the police investigation. The district prosecutor's office subsequently reconsidered and added charges under the Sexual Violence Punishment Act for fabrication and distribution of false imagery.
The workplace conducted a workplace grievance review and determined the conduct constituted workplace sexual harassment and harassment. The organization planned further investigation before deciding on disciplinary measures.
Index analysis
The case highlighted ambiguity in legal standards for determining whether synthetic sexual imagery causes sexual shame or humiliation. The Supreme Court had previously ruled in 2021 that sexual shame can be recognized even without exposure depending on context and intent.
Disagreement between police and prosecutors about application of sexual violence laws to AI-generated composite imagery reflected broader concerns that legal frameworks have not kept pace with technology. The 2018 'Hanyang University deepfake case' and subsequent legal amendments were cited as context for ongoing gaps in legal clarity.
Governance controls
The prosecutor stated intent to vigorously maintain prosecution and implement active measures to protect deepfake victims and other sexual crime victims going forward.
Classification
Sources and evidence
Sources not yet published
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