Polish voice actor sues for unauthorized AI-generated voice in advertisement
A Polish voice actor sued a company for using artificial intelligence to clone his voice in an online advertisement without permission. The case, reportedly Poland's first of its kind, seeks compensation for lost earnings and damages for violation of personal rights. The lawsuit proceeded to trial in January 2026.
What happened
Jarosław Łukomski, a Polish voice actor, discovered his voice had been used in an online advertisement for a domestic sewage treatment system without his consent. The voice in the advertisement was generated and synthesized by artificial intelligence to replicate Łukomski's voice, a technique known as a voice deepfake.
Łukomski stated he felt violated, describing the experience as if someone had broken into his identity and robbed him of something immaterial but significant. He filed a lawsuit against the company that created the advertisement, seeking both compensation for lost earnings and damages for violation of his personal rights.
Reported impact
Łukomski claimed he was unlawfully deprived of compensation he would have received if he had actually performed the advertisement voice work. His personal rights were violated through unauthorized use of his distinctive voice.
Index analysis
This case is Poland's first lawsuit involving unauthorized AI-generated voice use in commercial advertising. Legal experts noted that although Poland lacks specific AI legislation, protections for individuals can be derived from existing laws including the civil code, criminal code, copyright law, and unfair competition statutes.
Łukomski's legal representatives argued that the absence of dedicated AI regulation does not create a regulatory void, and that existing legal frameworks adequately address the unauthorized creation and commercial exploitation of synthetic voices.
Governance controls
The defendant company's legal position rested on the argument that artificial intelligence is unregulated under Polish law and therefore the lawsuit lacks legal foundation. Łukomski's representatives rejected this position as absurd, arguing that protection can be derived from higher-order legal norms even in the absence of specific AI legislation.
Classification
Sources and evidence
Sources not yet published
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