Supreme Court Unanimously Rules Casual Marijuana Users Cannot Be Stripped of Gun Rights

The Supreme Court has unanimously ruled that the federal government cannot permanently disarm Americans simply because they occasionally use marijuana, striking a major blow to a decades-old provision of the Gun Control Act.[1][2]

The 9-0 decision in United States v. Hemani marks a significant expansion of Second Amendment rights and forged an unusual alliance between conservative gun rights advocates and progressive civil liberties groups.[3][4]

Writing for the Court, Justice Neil Gorsuch dismantled the Justice Department's argument that casual drug users are categorically dangerous. "The law automatically bans an individual from possessing a gun from the moment he becomes an unlawful user of any controlled substance until he ceases being one," Gorsuch wrote, warning that affording the government such broad power to designate groups as dangerous would risk allowing it to "quickly swallow" the Second Amendment.[1][6]

The case centered on Ali Danial Hemani, a Texas man who was investigated by federal agents in 2022 for suspected terrorism ties. Hemani cooperated with the investigation, surrendered a handgun he kept at home, and voluntarily admitted to using marijuana "about every other day."[1][6]

When the terrorism suspicions proved unfounded, prosecutors pivoted. Relying solely on his admitted cannabis use, the government charged Hemani under 18 U.S.C. § 922(g)(3), which makes it a felony punishable by up to 15 years in prison for an "unlawful user" of a controlled substance to possess a firearm.[1][6]

To defend the law, Solicitor General D. John Sauer and the Trump administration's Justice Department relied on the historical-tradition test established in the Court's 2022 Bruen decision. They argued that early American laws disarming "habitual drunkards" provided a historical analogue for banning drug users from owning guns.[2][6]

The justices unanimously rejected that comparison. Gorsuch noted that historical drunkard laws required proof that a person was actively incapacitated or posed a direct danger to themselves or others. In contrast, the modern federal statute strips constitutional rights based on mere status, regardless of whether the person is impaired while handling the weapon.[5][6]

The ruling explicitly noted that the federal ban applies to users of any substance on the Controlled Substances Act schedules, sweeping in everything from heroin to Tylenol with codeine, without requiring the government to prove the user is actually dangerous.[6]

The decision represents a defeat for the federal government, which has historically used the statute to prosecute roughly 300 people annually. The law gained national prominence when it was used to convict Hunter Biden in 2024, though he was later pardoned by his father, President Joe Biden.[1][3]

Despite the sweeping 9-0 vote, the Court's ruling is narrow. The justices did not strike down § 922(g)(3) in its entirety. The decision leaves open the possibility that the government can still disarm individuals who are actively intoxicated, severely addicted, or proven to be "unusually dangerous."[2][4]

Gun control advocates emphasized this limitation. Leigh Rome of the Giffords Law Center noted that the opinion "continues to allow the government to enact and enforce reasonable categorical prohibitions on firearms ownership" for those who pose a genuine threat to public safety.[1]

However, for the millions of Americans living in states where medical or recreational marijuana is legal, the ruling removes the looming threat of federal felony charges for peaceful gun ownership.[3][5]

The case forged a rare consensus across the political spectrum. The American Civil Liberties Union (ACLU) and cannabis reform group NORML filed briefs supporting Hemani, arguing the law was a draconian relic of the War on Drugs. They were joined by the National Rifle Association (NRA) and the Cato Institute, who viewed the statute as an unconstitutional infringement on self-defense rights.[1][3][5]

The decision is expected to trigger a wave of challenges in lower courts as defense attorneys seek to dismiss similar charges, forcing prosecutors to prove that a defendant's specific drug use rendered them actively dangerous rather than just an occasional user.[4]