State highest court

Oregon Supreme Court

The 40 most recent opinions analysed by CaseDiver, newest first. Opening a case goes straight to the full opinion reader.

Recent opinions

OregonState v. Sarria

September 3, 2026375 Or. 516

The Oregon Supreme Court affirmed the circuit court judgment in case 21CR41830, reversed the judgment in case 22CR24774 and remanded it for further proceedings. It held that the Court of Appeals erred by affirming on an alternative procedural basis and that the criminal citation was not lawfully issued because it was…

OregonLewis v. Dept. of Corrections

September 3, 2026375 Or. 500

The Oregon Supreme Court vacated the Court of Appeals' decision and remanded the case for the appellate court to reconsider the validity of OAR 291-100-0080(3)(c) in light of the 2026 statutory amendments to ORS 137.320 and ORS 137.370, addressing whether intervening legislative changes affect a pending facial…

OregonState v. Amador-Hernandez

July 16, 2026375 Or. 418

The court held that first-degree criminal mistreatment requires proof that a defendant knowingly kept back food or care that the defendant could access and provide and that the dependent person needed for bodily health.

OregonState v. Heward

July 16, 2026375 Or. 449

The Oregon Supreme Court held that the original indictment was substantively defective because it omitted the essential allegation of threatened immediate use of force, so the amendment without grand jury approval was improper and the error was not harmless.

OregonRoberts v. City of Cannon Beach

July 16, 2026375 Or. 396

The court held that the statutory requirement to use only clear and objective standards for regulating housing development did not apply to the proposed public road on an adjacent public right-of-way.

OregonIn re Kyle

July 16, 2026375 Or. 469

The Oregon Supreme Court affirmed the disciplinary panel’s 90‑day suspension of Sean L. Kyle, finding clear and convincing evidence of four professional‑conduct violations and noting that, because Kyle filed no briefing, the court could limit its de novo review to the issues presented by the record.

OregonState v. Wright

July 2, 2026375 Or. 383

The court dismissed the alternative writ because the amended discovery statute on which the relator primarily relied did not apply to his criminal case. The court held that the amendments applied based on the alleged crime-commission dates, not the date the charges were filed.

OregonState v. Flores Ramos

December 24, 2020367 Or. 292

The court held that instructing the jury that it could convict by a nonunanimous vote violated the Sixth Amendment, but the error was not structural. Because the jury poll established unanimous verdicts on four counts and the record provided no nonspeculative basis to conclude that the instruction affected those…

OregonState v. Ulery

June 4, 2020366 Or. 500

The court held that the defendant’s unpreserved Sixth Amendment challenge to convictions based on nonunanimous jury verdicts qualified for plain-error review and that the court should exercise its discretion to correct the error.

The court vacated the death sentence and remanded for a new penalty-phase proceeding. It held that the defendant could waive ex post facto protection so the jury could consider life imprisonment without parole, that the trial court improperly restricted portions of his unsworn allocution, and that a neuropsychologist…

The court affirmed the convictions and death sentences after rejecting all preserved claims of guilt-phase and penalty-phase error. It held that the defendant was not entitled to substitute appointed counsel, that the homicide-related charges were properly joined, and that the evidence supported the burglary-based…