Jiangsu, China (Zhangjiagang court): a man used AI face-swap deep-synthesis to splice the faces of a person referred to as Yu and several others onto pornographic images, fabricated 'sexual' stories about them and posted the material repeatedly on overseas websites between April 2024 and January 2025; after two face-swapped nude images of Yu and Yu's ID were forwarded to Yu's work WeChat group with a fabricated claim of sex-for-money transactions, he was convicted of criminal defamation and sentenced to one year and three months (1 December 2025), upheld on appeal and listed by the Jiangsu High People's Court among its 2025 typical cases
According to the Jiangsu High People's Court's 2025 top-ten typical cases, published on 27 January 2026 and reported by The Paper, a man surnamed Wang used the deep-synthesis technology of AI software between April 2024 and January 2025 to splice the facial information of a person (pseudonym Yu) and several other people onto pornographic images, fabricated a large number of indecent images and 'sexual' topics about them, and repeatedly spread them in public posts on overseas websites. On 5 January 2025 he sent two AI face-swapped nude images bearing Yu's face and images of Yu's identity documents to a second man (dealt with separately) and fabricated the claim that he had had a sex-for-money transaction with Yu; although the second man said he would forward the material to Yu's work WeChat group, Wang did not clarify that it was false or effectively stop him, only deleting the contact. The second man forwarded the images to the WeChat group and claimed there that Yu sold sex, prompting extensive discussion inside and outside the group and, the court found, adverse effects on Yu's personal image, work and life, a serious lowering of Yu's social evaluation and a violation of Yu's dignity. The Zhangjiagang People's Court held that using deep-synthesis technology that ordinary people cannot easily identify to generate indecent images and fabricate sexual topics, spread repeatedly through information networks, was defamation of serious circumstances that seriously harmed social order; taking into account his voluntary surrender, it sentenced him on 1 December 2025 to one year and three months' imprisonment for defamation. The Suzhou Intermediate People's Court rejected his appeal. The High Court described the case as a typical example of punishing online defamation committed with AI.
AI involvement supported · Causal attribution established · 1 source · Added 15/06/2026