7th Circuit Rules First Amendment Protects Private Possession of AI-Generated CSAM, Urges Supreme Court Review

The U.S. Court of Appeals for the 7th Circuit has ruled that the First Amendment protects the private, in-home possession of AI-generated child sexual abuse material (CSAM) that does not depict actual, identifiable children. The decision in United States v. Anderegg highlights a growing friction between rapid advancements in generative artificial intelligence and decades-old legal precedents governing obscenity and free speech.[4]

The case centers on Steven Anderegg, a Wisconsin man charged under 18 U.S.C. § 1466A with producing, distributing, and possessing obscene visual depictions of minors engaged in sexually explicit conduct. Prosecutors alleged Anderegg used Stable Diffusion, a text-to-image AI model, to generate thousands of hyper-realistic but entirely synthetic images of prepubescent children.[1][2]

While the district court allowed the production and distribution charges to proceed, it dismissed the possession charge. The government appealed that specific dismissal to the 7th Circuit, arguing that the harms associated with AI-generated CSAM—such as the normalization of abuse and the fueling of illicit markets—justified a ban on possession.[2]

In a ruling authored by Judge John Z. Lee, the 7th Circuit affirmed the lower court's dismissal. The panel concluded it was bound by two foundational Supreme Court decisions: Stanley v. Georgia (1969), which established that the First Amendment protects the private possession of obscene materials in the home, and Ashcroft v. Free Speech Coalition (2002), which held that "virtual" child pornography not involving real children is protected speech.[1][3]

Under the Ashcroft precedent, the Supreme Court struck down a federal ban on imagery that merely "appears to be" a minor, distinguishing it from New York v. Ferber (1982). The Ferber decision allowed the prohibition of actual CSAM because of the state's compelling interest in protecting the real children exploited during the production process. Because Anderegg's AI-generated images involved no real victims in their creation, the 7th Circuit ruled they fell under the protections for virtual obscenity.[1][3]

The ruling is narrow but consequential. It establishes that, at least within the 7th Circuit, federal prosecutors cannot use § 1466A to punish the mere in-home possession of synthetic CSAM. However, the court explicitly noted that the production, distribution, and transfer of such material remain unprotected and subject to federal prosecution.[2]

Despite upholding the dismissal, the appellate judges expressed deep misgivings about the outcome. In a concurring opinion, Judge Lee noted that generative AI has advanced to the point where synthetic images are "virtually indistinguishable" from photographs of actual abuse. He warned that the legal framework established in 2002 is ill-equipped to handle modern technology.[1][4]

The panel formally urged the Supreme Court to revisit the issue, suggesting that the high court needs to provide updated guidance on how the First Amendment applies to virtual CSAM in the AI era. Until then, the 7th Circuit stated it was "dutybound" to follow existing precedent unless the Supreme Court redraws the lines.[1][4]

The decision has drawn sharp reactions from child protection advocates and legal scholars. Organizations report being overwhelmed by a massive influx of AI-generated abuse material, warning that the proliferation of synthetic images strains law enforcement resources and complicates the identification of real victims.[4]

Conversely, First Amendment advocates argue the ruling correctly applies constitutional principles. Groups maintain that allowing the government to prosecute the private possession of synthetic imagery based on its resemblance to illegal material would create a dangerous slippery slope for free expression.[3]

The ruling sets the stage for a potential Supreme Court review, as prosecutors and lawmakers grapple with how to regulate generative AI without running afoul of the First Amendment. As AI models become increasingly accessible, the tension between preventing the harms of synthetic CSAM and protecting constitutional rights is expected to deepen.[2][4]