Supreme Court Term 2025-2026

The American Civil Liberties Union of Missouri, joined by the National ACLU, filed a lawsuit challenging a school district's removal of eight critically-acclaimed library books that are by and about people of color, LGBTQ+ people, and other marginalized groups, as well as its policy requiring automatic removal of every book that any student, parent, or guardian formally objects to, regardless of the basis for or merits of that objection.

The American Civil Liberties Union filed a federal lawsuit challenging South Carolina’s “disturbing schools” and “disorderly conduct” laws. The laws allowed students in school to be criminally charged for normal adolescent behaviors including loitering, cursing, or undefined “obnoxious” actions on school grounds and encouraged discriminatory enforcement against Black students and students with disabilities. The Fourth Circuit Court of Appeals affirmed the district court ruling that enforcing these laws against students was unconstitutional, affirming that subjecting students to criminal penalties under such vague rules interferes with their education and their future, and produces stark racial disparities. This decision should be instructive to the many school districts across the country where students continue to be charged with ‘disorderly conduct’ and similar vague crimes.

In September of 2019, Peter Vlaming, a French teacher at West Point High School, refused to address a transgender boy in his class with he/him pronouns. Instead, the teacher avoided using pronouns when addressing the student, while continuing to use gendered pronouns when addressing everyone else. After several warnings, the school district told the teacher he needed to address the student with male pronouns (the same way he addressed other boys) or he would be fired. The teacher refused; the school district fired him, and Vlaming, represented by the Alliance Defending Freedom, filed a suit in state court arguing that the school district violated his free speech and free exercise rights under the Virginia Constitution and Virginia’s RFRA.

The ACLU is challenging the constitutionality of the NSA’s mass interception and searching of Americans’ international Internet communications. At issue is the NSA’s “Upstream” surveillance, through which the U.S. government systematically monitors private emails, messages, and other data flowing into and out of the country on the Internet’s central arteries. The ACLU’s lawsuit was brought on behalf of the Wikimedia Foundation and eight legal, human rights, and media organizations, which together engage in trillions of sensitive communications and have been harmed by Upstream surveillance.