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.
McKinney v. Goins
Ruled that the retroactive amendment of the statute of limitations for tort claims by victims of child sexual abuse effected by SAFE Child Act did not disturb or destroy a “vested right” and thus did not violate state constitution's Law of the Land Clause, and the General Assembly may enact retroactive legislation that does not fall into the two explicitly prohibited categories of retroactive laws enumerated in state constitution's Ex Post Facto Clause
Murray v. Dalton (In re Doe)
Held that Idaho’s statutes governing powers and duties of guardianship and governing resignation, removal, modification, or termination proceedings for guardians of minors, were rationally related to legitimate government interest in the minor’s safety and best interests and, thus, were not unconstitutionally broad or vague in violation of due process
In re S.M.
Held that an indigent parent or custodial respondent in an abuse and neglect case has a right to appointed counsel at all stages of the proceedings, but they may elect to continue self-represented upon a knowing and intelligent waiver of the right to counsel
Roman Catholic Archbishop of Washington v. John Doe, Board of Education of Harford County v. Doe, The Key School, Inc., et al. v. Valerie Bunker
Held that a law repealing a prior time bar for child sex abuse claims — which had prevented victims from suing once they turned 38 — did not violate a defendant's vested right to be free from liability because the prior time bar was an ordinary statute of limitations, not a statute of repose. The court concluded that the expiration of a statute of limitations does not create a vested right, while the running of a statute of repose does. Even absent a vested right, however, the court ruled that a law retroactively resurrecting a remedy previously precluded by a statute of limitations must bear "a real and substantial relation to the problem it addressed," but found that standard met in the context of child sex abuse claims.
Nevada Policy Research Institute v. Miller
Held that respondents' dual service as legislators and employees of state or local government did not violate the doctrine of separation of powers
Amedure v. State
Ruled that Election Law § 9-209 (2) (g), which provides that if the members of a bipartisan local board charged with reviewing ballots are split as to a ballot's validity, the ballot shall be cast and canvassed, did not violate the equal representation mandate set forth in article II, section 8 of the New York Constitution and principles of judicial review and separation of powers
Cross v. State
Affirmed a lower court's preliminary injunction against Montana's ban on gender-affirming care for minors. Applying strict scrutiny, the state high court held that the trial court did not abuse its discretion in concluding that the ban likely violates the state constitution's express right to privacy.
Brown v. Wisconsin Elections Commission
Reversed trial court ruling that a city's use of a mobile voting truck for in-person absentee voting violates state statutes, finding that the voter plaintiff lacked standing. The plaintiff did not show that he was "aggrieved" by the election commission's decision permitting the voting truck, as required by state law, as he did not allege that he was personally affected.
State ex rel. Martens v. Findlay Municipal Court
Overruled precedent that recognized a “public right” exception to standing requirements, which allowed plaintiffs seeking to enforce important public rights to avoid having to show personal injury. Affirmed dismissal for lack of traditional or taxpayer standing.
In re N.S.
Iowa Supreme Court issued divided opinion upholding state process for restoring gun rights revoked by federal law after an involuntary commitment, holding the process does not violate 2022's Amendment 1A that expressly required judges to apply strict scrutiny to gun regulations
