Key Takeaways
- • The U.S. Supreme Court affirmed a 4-4 split decision on May 29, 2025, upholding Oklahoma's ban on state-funded religious charter schools, effectively blocking the nation's first religious public charter school (St. Isidore of Seville Catholic Virtual School) from receiving taxpayer funding.
- • The ruling preserves state authority to exclude religious charter schools from public funding programs; 46 states and the District of Columbia currently define charter schools as nonsectarian institutions, with over 7% of K-12 students enrolled in charter schools nationwide.
- • The National Education Association and a broad coalition of education groups successfully opposed the petitioners' argument that denying religious charter school authorization violates the First Amendment's Free Exercise Clause, arguing such funding would constitute a "direct attack on public education."
- • An adverse ruling would have carried material implications for public school funding allocation across all 46 states with charter programs, potentially redirecting resources away from traditional public schools where 90% of U.S. students are enrolled.
- • Oklahoma Attorney General Gentner Drummond (Republican) initiated the legal challenge by petitioning the Oklahoma Supreme Court to rescind the Charter School Board's contract with the religious charter operator, setting precedent for state-level education policy control.
Summary
The Supreme Court's 4-4 affirmation on May 29, 2025, in *Oklahoma Charter School Board v. Drummond* and *St. Isidore of Seville Catholic Virtual School v. Drummond* upheld Oklahoma's constitutional prohibition on funding religious charter schools, preserving the state's authority to restrict taxpayer support to nonsectarian public education institutions. The evenly divided Court left standing the Oklahoma Supreme Court's 2023 ruling that the Statewide Virtual Charter School Board's approval of St. Isidore of Seville—which sought to operate as "faithful to the teachings of Jesus Christ"—violated both the Oklahoma state constitution and the state charter school statute.
The case centered on whether state bans on religious charter schools constitute unconstitutional discrimination under the First Amendment's Free Exercise Clause. Petitioners argued that denying charter authorization to faith-based institutions discriminates on religious grounds, while opponents contended that charter schools function as state actors subject to nonsectarian requirements. The National Education Association and allied education organizations filed amicus briefs asserting that mandatory funding of religious charter schools would undermine public education funding and religious freedom protections simultaneously.
The decision carries substantial policy implications across 46 states and the District of Columbia that operate charter school programs totaling over 7% of K-12 enrollment. NEA President Becky Pringle stated the Court "did not take the radical step of upending public education by requiring states to have religious charter schools," emphasizing that Americans have "consistently rejected taking public funds away from our public schools—where 90% of our students attend." Education advocates warned that diverting funding to religious charters would diminish resources for classroom materials, educator compensation, and student support services in traditional public schools.
The Oklahoma case originated when Attorney General Gentner Drummond, a Republican, filed suit seeking to rescind the charter board's contract with St. Isidore. While recent Supreme Court precedent on free exercise protections suggested openness to religious school funding claims, the Court's decision to affirm the lower ruling without full briefing and decision leaves unresolved the broader constitutional question of whether states may categorically exclude religious operators from charter authorization.
The case centered on whether state bans on religious charter schools constitute unconstitutional discrimination under the First Amendment's Free Exercise Clause. Petitioners argued that denying charter authorization to faith-based institutions discriminates on religious grounds, while opponents contended that charter schools function as state actors subject to nonsectarian requirements. The National Education Association and allied education organizations filed amicus briefs asserting that mandatory funding of religious charter schools would undermine public education funding and religious freedom protections simultaneously.
The decision carries substantial policy implications across 46 states and the District of Columbia that operate charter school programs totaling over 7% of K-12 enrollment. NEA President Becky Pringle stated the Court "did not take the radical step of upending public education by requiring states to have religious charter schools," emphasizing that Americans have "consistently rejected taking public funds away from our public schools—where 90% of our students attend." Education advocates warned that diverting funding to religious charters would diminish resources for classroom materials, educator compensation, and student support services in traditional public schools.
The Oklahoma case originated when Attorney General Gentner Drummond, a Republican, filed suit seeking to rescind the charter board's contract with St. Isidore. While recent Supreme Court precedent on free exercise protections suggested openness to religious school funding claims, the Court's decision to affirm the lower ruling without full briefing and decision leaves unresolved the broader constitutional question of whether states may categorically exclude religious operators from charter authorization.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.