Morrison v. Thompson — Idaho Supreme Court affirms disinheritance of trust beneficiary, denial of trustee removal, and dismissal of partition claim

Case
Wayne Morrison, Todd Morrison, Bryant Morrison, and Lyn Deesue Morrison v. Christina K. Thompson, as Trustee of the Petra E. Morrison Trust, and as Trustee of the Frank L. Morrison Trust, Charles Thompson and Christina Thompson, Husband and Wife, Individually; Craig Thompson, Carolyn Hastings, and Carl Thompson
Court
Idaho Supreme Court
Date Decided
June 30, 2026
Docket No.
52401-2024
Topics
Trust Administration, No-Contest Clauses, Trustee Removal, Partition

Background

Frank and Petra Morrison were married with two children: Wayne Morrison and Christina K. Thompson. Frank died in 1994, leaving a testamentary trust (the Frank Morrison Trust, or FMT) whose primary asset was a 50% interest in a piece of real property known as the Farnlun property. Petra created a separate trust (the Petra Morrison Trust, or PMT) in 2007, holding her remaining 33.65% interest in the Farnlun property after conveying a 16.35% share directly to Christina. The FMT named Christina and her daughter Carolyn Hastings as co-trustees; after Petra’s death in 2021, Christina became successor trustee of the PMT as well. Both trusts directed that remaining assets be split between the Morrison and Thompson family lines, with the FMT allocating 25% each to Christina, Christina’s children, Wayne’s children, and a trust for Wayne’s benefit.

Shortly after Petra’s death, Wayne requested an accounting before responding to Christina’s buyout offer for his share of the Farnlun property. When Wayne learned that Christina had executed a quitclaim deed transferring the Farnlun property to herself and her husband — purportedly in connection with a repair loan — he filed suit asserting breach of trust, breach of fiduciary duty, fraudulent transfer, conspiracy, and other claims. Christina conveyed the property back to the trusts nearly a year later. Christina, as trustee, simultaneously petitioned to distribute both trusts in-kind, which would keep the Farnlun property within the family. She also counterclaimed that Wayne had triggered the PMT’s no-contest clause by opposing distributions, and sought his removal as a PMT beneficiary. Wayne later amended his complaint to include his adult children, add Christina’s children as defendants, and seek partition by sale of the Farnlun property.

The district court denied the Morrisons’ petition to remove the trustees, dismissed most of their claims on summary judgment, found that Wayne had violated the PMT’s no-contest clause and therefore forfeited his entire share of that trust, ordered in-kind distribution of both trusts, and awarded $100,869.67 in attorney fees against the Morrisons assessed against their share of the FMT. The Morrisons appealed on all five grounds.

The Court’s Holding

The Idaho Supreme Court affirmed the district court in full. On trustee removal, the Court held that the district court acted within its discretion under Idaho Code section 15-7-308: the trustees had been provided multiple accountings, the improper quitclaim deed had been corrected by reconveyance, and the Morrisons’ conspiracy and fraud allegations had already failed at summary judgment without any additional supporting evidence in the removal proceeding. The district court was not required to address every factual contention the Morrisons raised, and its findings were supported by substantial and competent evidence.

On partition, the Court held that trust beneficiaries whose interests have not yet been distributed in-kind lack the possessory interest in real property required to bring a partition action under Idaho Code section 6-501. Neither the FMT nor the PMT gave the Morrisons a present right to control the Farnlun property — Wayne’s FMT share was to be held in trust for his benefit, and the trustees of both trusts retained sole discretion over distribution. Because no distribution had yet occurred, the Morrisons were not cotenants, joint tenants, or tenants in common and therefore had no standing to compel a partition by sale.

On the no-contest clause, the Court affirmed that Wayne’s litigation conduct — opposing Christina’s proposed distributions and challenging trust administration — triggered the PMT’s in terrorem clause, which expressly treated any opposition to distributions as a forfeiture of the contesting beneficiary’s share. As a result, Wayne was treated as having predeceased Petra, and his entire PMT share passed to Christina. The Court also affirmed the in-kind distribution of the FMT and the attorney fee award under Idaho Code sections 15-8-208 and 12-121, concluding that the Morrisons’ claims were brought without foundation and that assessing fees against their FMT shares was authorized by statute.

Key Takeaways

  • Trust beneficiaries whose interests remain undistributed do not hold a possessory interest in trust real property and therefore lack standing to seek partition by sale under Idaho Code section 6-501.
  • A no-contest clause that conditions distributions on a beneficiary refraining from “opposing any distributions” will be enforced strictly; broad litigation challenging trust administration can trigger forfeiture even when the beneficiary frames claims as breach-of-fiduciary-duty suits rather than direct validity challenges.
  • A trustee’s self-dealing — here, conveying trust property to herself and her husband — does not automatically compel removal if the breach is subsequently remedied and no further misconduct is established; removal under I.C. § 15-7-308 remains discretionary.
  • When interpreting successor-trustee provisions, courts will apply ordinary-meaning dictionary definitions to distinguish “ceasing” to act (stopping an ongoing role) from “failing” to act (never having acted), with significant consequences for who may fill a vacancy.

Why It Matters

This decision reinforces the potency of in terrorem clauses in Idaho trusts: beneficiaries who mount broad litigation campaigns over trust administration risk losing their entire inheritance if the trust conditions distributions on non-opposition. Estate planning attorneys should counsel clients that such clauses reach beyond formal validity contests to include disputes over distributions and trustee conduct, and drafters should consider whether that sweep reflects the grantor’s actual intent.

The ruling also clarifies that equitable beneficiary interests, standing alone, are insufficient to confer partition standing in Idaho. Parties seeking to force a sale of trust real property must look to the trustee’s distribution authority — or seek trustee removal and replacement — rather than invoking the partition statutes directly. Combined with the Court’s guidance on successor-trustee language, the decision offers a practical roadmap for trust drafters seeking to control who fills a trustee vacancy and under what circumstances.

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