AI使った声の無断利用、国が方向性　ガンダム声優「訴訟は難しい」：朝日新聞

Japan Panel Backs Liability for Unauthorized AI Use of Voices

Japan protects celebrity voices against unauthorized AI generation, even imperfect copies; enables compensation and post removal. Establishes AI vendor liability requiring consent in voice synthesis products—regulatory constraint on architecture and GTM.