State Case Database
Search State Court Report's database of significant state supreme court decisions and pending cases. Download decisions and briefs for cases that develop state constitutional law. This is a selected database and does not include every state supreme court case. See methodology and "How to Use the State Case Database" for more information.
This database is updated monthly, although individual cases may be updated more frequently. Last updated comprehensively with cases decided through March 2025.
Featured Cases
Republican National Committee v. Eternal Vigilance Action, Inc; Georgia v. Eternal Vigilance Action
The Georgia Supreme Court ruled invalid under state nondelegation principles four of seven rules passed by the Georgia State Election board, while upholding one rule. The court did not decide the validity of two other rules, holding that the plaintiffs lacked standing to challenge the provisions.
Planned Parenthood of Montana v. State (Planned Parenthood 1)
Montana Supreme Court held that a 20-week abortion ban; restrictions on medication abortions, including a telehealth ban and 24-hour waiting period; and requirement that providers give patients an opportunity to view an ultrasound and listen to a fetal heartbeat violate the express right to privacy in the state constitution.
Care and Prevention of Eve
Massachusetts Supreme Judicial Court held that department of children and families violated the state constitution's free exercise of religion protection when it vaccinated a child temporarily in its custody over the religious objections of her parents. Parents who have temporarily lost custody of their children retain a residual right to direct their religious upbringing, and the state must demonstrate that allowing the child to remain unvaccinated would substantially hinder the department’s compelling interest in the vaccination.
State v. Mumford
Dissent would have held that a K-9 unit's brief entry into the cabin of a vehicle duting a lawful traffic stop constituted an unconstitutional search under both the federal and state search-and-seizure provisions
Jackson v. State
Dissent would have granted defendant's petition to transfer jurisdiction and found that the State had not sufficiently shown the reasonableness of the officer's search of the defendant's locked trunk based only on the smell of burnt marijuana coming from the passenger compartment, as required under the Indiana Constitution's search-and-seizure standard
Fossella v. Adams
Struck down New York City law that allows non-U.S. citizens who are lawful permanent residents or who have work authorizations to vote in municipal elections, finding that the state constitution restricts voting to citizens.
Moe v. Yost
An Ohio appellate court struck down a state ban on gender-affirming medical care for trans youth, holding that it violated the state constitution's "health care freedom" amendment and the fundamental right of parents to seek appropriate medical care for their children. The court remanded the case to the trial court to impose a permanent injunction as to enforcement of the law's provisions banning the use of puberty blockers and hormones “for the purpose of assisting the minor individual with gender transition.” The state attorney general has appealed the decision to the Ohio Supreme Court.
O’Neil v. Gianforte
Held that the state constitution’s protection of the public’s “right to know” allows for a limited gubernatorial privilege exception if the governor meets the “high bar of demonstrating that the information is essential to carrying out a constitutional duty and that its disclosure would chill future candor.” Also held that the process for determining whether a particular document otherwise subject to the "right to know" may be shielded by gubernatorial privilege should be the same as for other "candor privileges" (e.g., attorney-client, doctor-patient), including in camera review by the trial court to determine the proper scope. Remanded to the district court to conduct such review with respect to the requested agency documents.
McKay v. State
Reversed trial court ruling that a 2023 law that gives the attorney general control over the state’s defense of the imposition of the death penalty on collateral review violates the state constitutional provision governing the duties of district attorneys
State v. Waldner
Held that privacy right in the state's victims'-rights amendment (known, along with versions in other states, as "Marsy's Law") is not self-executing, but a statute providing for appeal of certain orders affecting "substantial rights" may be used by crime victims to appeal denials of motions to quash discovery to enforce that privacy right. Also held that the right to privacy in the amendment is not an absolute protection from discovery requests and must be balanced against defendants' due process rights. For a discovery request to be upheld, a defendant must establish the relevance, admissibility, and specificity of the information sought.
City of Fargo v. State
Held that a 2023 statute barring localities from enacting ordinances related to the purchase, sale, or possession of firearms and ammunitions that are more restrictive than state law preempted the city of Fargo’s limits on such sales and did not violate state constitutional “home rule” clauses as applied to Fargo’s restrictions.
Natalie R. v. State of Utah
Plaintiffs claim that state's policy of promoting fossil-fuel development violates their substantive due process rights to life and to be free from government conduct that endangers health and safety
Richard Michael Fay vs David Pedro
Oregon trial court found the corrections department had unconstitutionally inflicted cruel and unusual punishment and unnecessary rigor by failing to provide adequate medical treatment and diagnosis to an inmate for serious injuries sustained in prison, and ordered specific medical care to be provided.
