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
Black Voters Matter v. Byrd
Florida Supreme Court upheld the state's 2022 congressional map against voting rights groups' challenge that it diminishes Black voters' ability to elect candidates of their choice in violation of a 2010 amendment, finding the plaintiffs had not proven the possibility of drawing a remedial map that complies with the federal equal protection clause.
Evers v. Marklein
Wisconsin Supreme Court held that statutes permitting a legislative committee to pause, object to, or suspend administrative rules for varying periods of time both before and after promulgation — used by the committee in this case effectively to block for three years a rule banning “conversion therapy” for LGBTQ+ patients — facially violate the state constitution’s bicameralism and presentment requirements.
Kaul v. Urmanski
Wisconsin Supreme Court held that an 1849 law, which a local prosecutor had claimed was a near-total abortion ban, is impliedly repealed as to abortion by subsequent legislation and does not ban the procedure in the state.
State v. Craigen
Ruled that evidence resulting from a violation of defendant’s constitutional right to counsel during police interrogation should have been suppressed, including evidence of yet uncharged crimes
A.J.B. v. Montana Eighteenth Judicial District Court
Ruled statute excepting parents and children subject to the Indian Welfare Child Act from eligibility for emergency protective services hearings violated equal protection
State v. Canosa
Ruled that state’s unreasonable delay in sentencing deprived defendant of fundamentally fair sentencing proceedings and allocution rights violating due process clause
Planned Parenthood Great Northwest v. State
Held that the state constitution does not implicitly provide a fundamental right to an abortion because such a right is not “deeply rooted” in the state’s traditions and history
Planned Parenthood South Atlantic v. State
Held that abortion ban violated the constitution’s right to privacy in part because six weeks is not sufficient time for women to determine they are pregnant
State v. Staudenmayer
Ruled that admission into evidence of court clerk’s minute entries relaying defendant’s absence from an omnibus hearing did not violate confrontation clause
Kligler v. Attorney General
Ruled that there is no fundamental right to physician-assisted suicide
Mallard v. Warden, New Hampshire State Prison
Ruled that defense counsel’s deficient performance by appealing to racial bias during a jury trial violated defendant’s rights to effective assistance of counsel and a fair trial
Brandt v. Pompa
Ruled that the compensatory damages caps for noneconomic loss is unconstitutional as applied to child victims of intentional criminal conduct
State v. Higgin
Held that Vote-by-Mail and Same-Day Registration statutes violate the constitution's voting provisions
