State highest court

Idaho Supreme Court

The 40 most recent opinions analysed by LawDiver, newest first. The case name opens the published case page. Read full opinion opens the opinion text.

Recent opinions

The Court held that a district court lacks inherent equitable authority to require a defendant to post a surety bond securing a potential money judgment for an unsecured debt when the plaintiff has no present equitable interest in the defendant’s property.

The Court held that domestic battery with traumatic injury was not a lesser included offense of attempted strangulation under either the statutory or pleading theory, and that Crombie preserved his objection to the instruction.

IdahoEric Posey v. Summer Bushnell

September 22, 2026

The Idaho Supreme Court affirmed the district court’s judgment, holding that the trial court did not err in finding Eric Posey was not a limited‑purpose public figure and that any error was harmless because the jury found actual malice.

The Idaho Supreme Court affirmed the district court’s denial of Al‑Mafrachi’s motion to suppress, holding that his probation‑waiver of Fourth Amendment rights extinguished any legitimate expectation of privacy in his backpack and thus barred standing to challenge the search. The Court also overruled State v.

The Idaho Supreme Court vacated the judgments against Pacific Life Insurance Company, holding that the insurer owed no duty to protect the plaintiff from purely economic loss and that the plaintiff failed to show the insurer granted the alleged agent apparent authority to market a third‑party investment product.

The Idaho Supreme Court reversed the district court’s summary dismissal of Steven Ennis’s post‑conviction relief petition and remanded for an evidentiary hearing, holding that counsel’s statements were not a binding concession and that genuine issues of material fact existed regarding ineffective assistance of counsel.

The Idaho Supreme Court affirmed the district court’s denial of a motion to suppress evidence obtained after an extraterritorial arrest, holding that the statutory violation of Idaho Code §67‑2337(2) did not rise to a constitutional level.

IdahoJeff Conger v. Jay P. Clark

September 4, 2026

The Idaho Supreme Court affirmed the district court, holding that Jeff Conger lacked standing to enforce his option to purchase the Mountain Home property because the option remained part of his Chapter 7 bankruptcy estate.

The Idaho Supreme Court held that the district court possessed subject‑matter jurisdiction and authority under Idaho Criminal Rule 35 to amend the judgment of conviction to resolve an ambiguous oral sentence, but erred by conducting the resentencing hearing without the defendant present, vacating the amended judgment…

The Idaho Supreme Court remanded a Professional Conduct Board Hearing Committee recommendation denying Brian L. Webb's petition for reinstatement following his 2022 five-year suspension (two years withheld) for stipulated Idaho Rules of Professional Conduct violations arising from a sexual relationship with a client…

The Court affirmed the custody-modification judgment, holding that substantial and competent evidence supported the findings that no statutory domestic violence or child abuse occurred and that the increased parenting-time schedule served the child’s best interests.

The Idaho Supreme Court reversed the district court’s affirmance of an in-kind award transferring half of the community-held corporate shares to the former wife. It held that the magistrate court could not compel the husband to act as a corporate fiduciary, improperly relied on corporate governance considerations, and…

The Idaho Supreme Court reversed the summary judgment determining that Parsons owned 50% of the property because Bedell presented evidence creating a genuine dispute about the parties' intended ownership interests, and the district court improperly weighed competing testimony.

The court affirmed summary judgment for the defendant in a medical malpractice action because the plaintiff’s out-of-area expert did not establish the foundation required to testify about the applicable community standard of care.

IdahoKirk Hartman

June 1, 2026

The Idaho Supreme Court affirmed the discovery sanctions striking the Hartmans’ liability experts because the Hartmans intentionally failed to disclose non-testifying local standard-of-care experts whose information contributed to the testifying experts’ opinions.

The Idaho Court of Appeals vacated Hinkel’s conviction for attempted strangulation and remanded for a new trial, holding that the trial court abused its discretion by admitting police officers’ testimony as expert opinion without the required pre‑trial disclosure.

The Idaho Supreme Court affirmed the denial of Gutierrez’s request to continue sentencing until a psychosexual evaluation and polygraph were completed, holding that the district court acted within its discretion given counsel’s failure to arrange the evaluations and the absence of a guaranteed right to obtain them…

The Idaho Supreme Court held that an indigent parent in a private termination proceeding may have a due-process right to appointed counsel, including on appeal, but the determination must be made case by case after a hearing.

The Idaho Supreme Court affirmed the denial of Spirit Lake Cabins’ claim for a prescriptive easement over a private road crossing Inland Empire’s large timber property. The court held that the property was wild, unimproved, and unenclosed, creating a presumption that Spirit’s use was permissive, and that Spirit failed…

The court held that the defendant preserved his argument that statutory overdose immunity applied based on his actual condition. It reversed the dismissal of the possession and paraphernalia charges because the immunity statute unambiguously requires proof of an actual drug-related medical emergency, a need for…

The Idaho Supreme Court affirmed summary judgment against the Estate on its unjust-enrichment and Idaho Consumer Protection Act claims. It held that the unjust-enrichment theory merely repackaged the same alleged professional negligence and therefore was not an independent claim, and that the Estate lacked evidence of…

IdahoState v. Lutz

April 6, 2026

The Idaho Supreme Court affirmed the district court’s dismissal of Rilee Ann Lutz’s nonsummary contempt motion, holding that she failed to show probable cause and that the court had subject‑matter jurisdiction to hear the motion.