Irrevocable Trust Modification and Termination Requirements in North Dakota

At a glance

Requirements one by one

Beneficiary consent requires a court finding

North Dakota's § 59-12-11 does not include a living-settlor-plus-beneficiaries override. All beneficiaries may terminate only when the court concludes that continuation is unnecessary to achieve any material purpose. They may modify only when the court concludes the change is not inconsistent with a material purpose. The modified trust remains irrevocable, and termination distribution follows the beneficiaries' agreement.

Under § 59-09-05, the trust terms cannot displace the court's listed powers to modify or terminate under §§ 59-12-10 to 59-12-16.

Section 59-12-10 permits a trustee or beneficiary to commence the ordinary proceedings in §§ 59-12-11 to 59-12-16. It gives the settlor a petition right only for the excluded charitable route, not the ordinary noncharitable consent proceeding.

Missing consent requires adequate protection

If every beneficiary does not consent, the court may still act only if the trust could have been modified or terminated under the all-consent route and each nonconsenting beneficiary's interest will be adequately protected.

Under § 59-11-01 and §§ 59-11-03 to 59-11-05, conflict-free fiduciaries, agents, parents, and persons with substantially identical interests represent others. A court may appoint a representative when an interest is unrepresented or existing representation might be inadequate. A settlor may not represent a beneficiary for the § 59-12-11 consent route.

A nonjudicial settlement has a spendthrift presumption

Under § 59-09-11, the trustee and other court-settlement consent persons may enter a binding nonjudicial settlement concerning any trust matter. The agreement cannot violate a material purpose and must contain only terms a court could properly approve. For this route, a spendthrift provision is presumed to be a material purpose. Any interested person may request court review of the agreement or representation, but review is not automatic.

Changed circumstances and ineffective administration are separate

Section 59-12-12 permits administrative or dispositive modification, or termination, when unanticipated circumstances make relief further the trust's purposes. The modification follows probable intention as far as practicable. Administrative terms may separately change when the existing terms are impracticable, wasteful, or impair administration. The settlor is expressly excluded from this route's petitioner list.

Trustee termination is strictly below $100,000

After notice to qualified beneficiaries, a trustee may terminate only when the trust's total value is less than $100,000 and administration cost is unjustified. The statute states no fixed objection period. A court may modify, terminate, or replace the trustee under the same cost test without a stated dollar ceiling. Distribution follows trust purposes, and the section excludes conservation or preservation easements.

Mistake and tax changes use different standards

Under § 59-12-15, the court may reform even unambiguous terms, but clear and convincing evidence must establish the settlor's intention and the fact-or-law mistake affecting the terms, whether in expression or inducement. Section 59-12-16 separately permits a tax-objective modification that is not contrary to probable intention and allows retroactive effect.

What trips people up

• The current code has no ordinary settlor-plus-beneficiaries material-purpose override.
• Beneficiary consent under § 59-12-11 is not self-executing; the court makes the material-purpose finding.
• A spendthrift clause is presumed material for the § 59-09-11 settlement route, not stated as a categorical presumption in § 59-12-11.
• The trustee threshold is less than $100,000, not $100,000 or less.
• The settlor is not an ordinary § 59-12-12 unanticipated-circumstances petitioner.

Common questions

Can beneficiaries terminate by signing an agreement alone?

Not under § 59-12-11. That section requires the court to conclude continuation is unnecessary to achieve any material purpose. A separate § 59-09-11 nonjudicial settlement remains limited by material purpose and court-approvable terms.

Can a court act when a trust is worth $100,000 or more?

Possibly. The fixed threshold limits trustee termination. The court's cost- justification branch has no stated dollar ceiling.

Can tax modification be retroactive?

Yes. Section 59-12-16 expressly permits the court to give the modification retroactive effect.

Statutes and sources

• N.D.C.C. §§ 59-09-05 and -11 — mandatory court powers and material- purpose-limited nonjudicial settlements. North Dakota Legislative Council (accessed 2026-08-11).
• N.D.C.C. ch. 59-11 — representation, conflict limits, objections, and court-appointed representatives. North Dakota Legislative Council (accessed 2026-08-11).
• N.D.C.C. §§ 59-12-10 to -12 — standing, beneficiary consent, nonconsent, material purpose, and changed circumstances. North Dakota Legislative Council (accessed 2026-08-11).
• N.D.C.C. §§ 59-12-14 to -16 — under-$100,000 termination, mistake reformation, and retroactive tax-objective modification. North Dakota Legislative Council (accessed 2026-08-11).