Japanese Voice Actors Targeted by Unauthorized AI-Generated Voice Cloning

Thumbnail Image

The information displayed in the AIM should not be reported as representing the official views of the OECD or of its member countries.

Japanese voice actors, including stars from popular anime, have experienced unauthorized use of their voices through generative AI, leading to rights violations and legal action. Industry representatives and experts are urging the government to strengthen legal protections against AI-generated voice impersonation, which has caused reputational and commercial harm.[AI generated]

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

The event involves the use of generative AI systems to create fake voices that imitate real voice actors without consent, which is a direct violation of intellectual property and personal rights. This unauthorized use of AI-generated voice likenesses causes harm to the individuals involved, fitting the definition of an AI Incident under violations of human rights or breach of intellectual property rights. The article describes realized harm through unauthorized voice replication and the resulting legal and personal consequences, not just potential or hypothetical risks.[AI generated]
AI principles
Privacy & data governanceRespect of human rights

Industries
Media, social platforms, and marketing

Affected stakeholders
Workers

Harm types
ReputationalEconomic/Property

Severity
AI incident

AI system task:
Content generation


Articles about this incident or hazard

Thumbnail Image

人気声優ら「無断生成反対の思いは一致」 法務省で"生成AIによる無断利用"めぐる検討会(2026年5月28日掲載)|日テレNEWS NNN

2026-05-28
日テレNEWS NNN
Why's our monitor labelling this an incident or hazard?
The article centers on a policy discussion and expert hearing about the unauthorized use of voice data generated by AI, highlighting concerns about intellectual property and personal rights violations. However, it does not report a specific AI incident where harm has already occurred, nor does it describe a concrete AI hazard event with imminent risk. The main focus is on legal and governance responses to potential or ongoing issues, making it Complementary Information rather than an AI Incident or AI Hazard.
Thumbnail Image

AI時代、狙われる「声」 SNSで声優ら「偽物」被害相次ぐ 曖昧な権利保護、同一判定も困難

2026-05-30
西日本新聞ニュース
Why's our monitor labelling this an incident or hazard?
The event involves the use of generative AI systems to create fake voices that imitate real voice actors without consent, which is a direct violation of intellectual property and personal rights. This unauthorized use of AI-generated voice likenesses causes harm to the individuals involved, fitting the definition of an AI Incident under violations of human rights or breach of intellectual property rights. The article describes realized harm through unauthorized voice replication and the resulting legal and personal consequences, not just potential or hypothetical risks.
Thumbnail Image

無断AI利用、声優が対策要望 法務省の有識者検討会で:時事ドットコム

2026-05-28
時事ドットコム
Why's our monitor labelling this an incident or hazard?
The event involves the use of generative AI systems that have directly led to violations of intellectual property and personality rights (such as publicity rights) through unauthorized use of voice data. This constitutes a violation of human rights and intellectual property rights as defined in the framework. The harm is realized as voice actors have experienced unauthorized AI-generated content using their voices, and legal actions have been initiated. Therefore, this qualifies as an AI Incident due to the direct harm caused by AI misuse of voice likenesses and the infringement of rights.
Thumbnail Image

エヴァ声優「無断生成反対一致」 AI対応の法務省検討会

2026-05-28
47NEWS
Why's our monitor labelling this an incident or hazard?
The article involves AI systems in the form of generative AI for voice synthesis, and it discusses concerns about unauthorized use and potential harms such as reputational damage and violation of personal rights. However, it does not report a specific AI incident causing realized harm but rather the ongoing legal and societal deliberations to address these issues. Therefore, this is best classified as Complementary Information, as it provides context and updates on governance and societal responses to AI-related risks without describing a concrete AI Incident or AI Hazard event.
Thumbnail Image

【声の権利】AI時代、新たな権利侵害

2026-05-31
�����V���f�W�^��
Why's our monitor labelling this an incident or hazard?
The event involves the use of generative AI systems to create fake voices that imitate real individuals, which constitutes an AI system's use leading to violations of intellectual property and personal rights. The article highlights actual harm occurring to voice actors and actors due to these AI-generated fake voices, which is a direct violation of rights and thus qualifies as an AI Incident under the framework. The involvement of AI in generating these fake voices and the resulting rights infringements meet the criteria for an AI Incident rather than a hazard or complementary information.
Thumbnail Image

エヴァ声優「無断生成反対一致」 AI対応の法務省検討会|山形新聞

2026-05-28
やまがたニュースオンライン
Why's our monitor labelling this an incident or hazard?
The article centers on a government expert panel addressing the legal challenges posed by AI-generated voice content without consent, reflecting a governance and societal response to AI-related issues. There is no direct report of an AI incident causing harm, nor a specific event where harm has occurred or a near miss. The focus is on discussing potential harms and legal frameworks, which fits the definition of Complementary Information as it provides context and response to AI-related risks rather than reporting a new incident or hazard.