Supreme Court Strikes Down Colorado Conversion Therapy Ban on First Amendment Grounds

At the intersection of professional medical regulation and the First Amendment lies a fundamental legal question: when does a therapist's clinical advice cease to be regulated healthcare conduct and become constitutionally protected speech? The Supreme Court resolved that tension on Tuesday, ruling 8-1 in Chiles v. Salazar that Colorado's ban on "conversion therapy" for minors violates the free speech rights of licensed counselors when applied exclusively to talk therapy. The decision upends a 2019 state law designed to protect LGBTQ+ youth from practices aimed at changing their sexual orientation or gender identity, forcing nearly two dozen states with similar statutes to reassess how they regulate mental health professionals.[1][2]

Writing for the majority, Justice Neil Gorsuch concluded that the Colorado statute unconstitutionally discriminates based on viewpoint. The law permitted mental health professionals to support or affirm a minor's sexual orientation or gender identity, but explicitly prohibited them from counseling clients who sought to change or reduce those same attractions or expressions. By favoring one side of a deeply personal debate while silencing the other, the Court determined that the state had crossed the line from regulating professional conduct into censoring protected speech.[1][4]

"The First Amendment is no word game," Gorsuch wrote, rejecting the state's argument that the law merely regulated professional conduct with an incidental burden on speech. Because the statute dictated which specific viewpoints a counselor could express during a session, the Court determined it must be subject to "strict scrutiny"—the highest and most demanding threshold of constitutional review. Under this standard, the government must prove that a law is narrowly tailored to achieve a compelling state interest using the least restrictive means available, a legal bar that few speech restrictions survive.[4][6]

The decision saw an unusual ideological alignment, with liberal Justices Elena Kagan and Sonia Sotomayor joining the Court's conservative majority. In a concurring opinion, Kagan noted that if a hypothetical law barred affirming therapy while permitting conversion therapy, the constitutional violation would be obvious to all observers. "Because the State has suppressed one side of a debate, while aiding the other, the constitutional issue is straightforward," she wrote, emphasizing that the First Amendment does not allow the government to enforce orthodoxy in thought or speech, even in a clinical setting.[1][3]

Justice Ketanji Brown Jackson, the sole dissenter, warned that the ruling "plays with fire" and fundamentally misunderstands the nature of healthcare regulation. She argued that the government has long held the authority to regulate the practice of medicine to protect public health, even when those treatments are delivered entirely through speech. Jackson cautioned that the majority's logic artificially separates speech from conduct, potentially rendering a wide range of speech-based medical treatments—from psychiatric counseling to informed consent protocols—"effectively unregulatable" by state licensing boards.[2][4]

The challenge was brought by Kaley Chiles, a licensed mental health counselor in Colorado Springs who engages exclusively in talk therapy. Chiles argued that the state law prevented her from providing "Bible informed" counseling to clients experiencing gender dysphoria or unwanted same-sex attraction. Her legal team maintained that her patients specifically sought her out to align their identities and behaviors with their religious convictions, and that the state had no right to criminalize those consensual, faith-based conversations between a licensed professional and a willing client.[3][5]

Despite the sweeping First Amendment language, the Court emphasized that its holding is deliberately narrow. The ruling does not strike down the Colorado statute in its entirety, nor does it protect physical conversion practices—such as electroshock therapy, aversion conditioning, or induced vomiting—which remain uncontroversially subject to state regulation as professional conduct. The decision strictly addresses the spoken word in a therapeutic setting, leaving lower courts to determine exactly how the strict scrutiny standard applies to the remaining provisions of the law on remand.[3][6]

Following the decision, LGBTQ+ advocacy groups and major medical organizations stressed that the Court did not endorse conversion therapy as safe, effective, or medically sound. The overwhelming medical consensus that the practice is linked to increased depression, anxiety, and suicide risk among youth remains undisturbed. Legal experts noted that practitioners who cause psychological harm can still face traditional civil liabilities. Survivors of the practice retain the right to bring medical malpractice and consumer fraud claims against therapists who employ discredited techniques, ensuring that accountability mechanisms exist outside of direct state censorship.[2][8]

In response to the ruling, the Colorado General Assembly moved swiftly to amend the statute to comply with the Court's First Amendment framework. In early May, the state passed HB26-1322, legislation that updates the law to be explicitly viewpoint-neutral. The revised statute prohibits licensed professionals from seeking to impose any predetermined outcome on a minor patient regarding sexual orientation or gender identity, regardless of the direction of that outcome. By regulating substandard professional conduct without favoring one side of the debate, lawmakers hope to preserve protections for LGBTQ+ youth while satisfying the Supreme Court's constitutional requirements.[7]