The estate of Johnny Cash has taken legal action against Coca-Cola over the unauthorized use of the late musician’s voice in an advertisement. Billboard reported on the lawsuit.
The lawsuit centers on Coca-Cola’s alleged use of a voice mimicking Johnny Cash without permission from his estate. Tim Warnock, the lawyer representing the Cash estate, issued a statement emphasizing the seriousness of the matter.
“Stealing the voice of an artist is theft,” Warnock said. “It is theft of his integrity, identity and humanity. The trust brings this lawsuit to protect the voice of Johnny Cash — and to send a message that protects the voice of all of the artists whose music enriches our lives.”
Coca-Cola had not publicly responded to the allegations as of November 26. The case highlights ongoing concerns about the use of artificial voice technology and the protection of artists’ intellectual property rights.
The lawsuit was filed in Nashville in late 2025, according to Euronews. The estate argues that Coca-Cola “pirated” Johnny Cash’s voice when it aired a commercial starting in August featuring professional Cash impersonator Shawn Barker. The estate claims this use amounts to theft of Cash’s identity and humanity. It is seeking a court order to stop the ad and unspecified monetary damages.
The 1988 Midler v. Ford Motor Co. case established an important legal precedent for artist protection. Using a soundalike performer for commercial purposes without an artist’s consent is unauthorized and unlawful. The Cash estate invokes similar protections extended to artists’ voice rights in modern legislation. This approach draws on decades of legal precedent to strengthen its position.
The current lawsuit focuses on a human tribute performer rather than AI-generated voices, as reported by Euronews. However, the case is emblematic of broader artist rights issues in the era of artificial voice technology. Estates are increasingly seeking to control unauthorized vocal recreations and protect legacy artists from exploitation. This protection applies whether through human impersonators or emerging AI technologies.
The Cash estate’s legal action sends a significant message about the importance of protecting artists’ voices and identities. The music industry is grappling with advancing technology and new forms of vocal mimicry. Cases like this establish important precedents for how artists’ rights—both living and deceased—will be safeguarded in commercial contexts. The outcome could influence how companies approach licensing and using recognizable voices in advertising campaigns going forward.
