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A.R.S. § 14-10411

Modifying or Ending an Irrevocable Trust by Beneficiary Consent

Verified April 4, 2026 • 57th Legislature, 1st Regular Session

Arizona allows beneficiaries of a noncharitable irrevocable trust to agree to modify or terminate the trust, but only if the court finds that continuing or changing the trust would not undermine a material purpose the trust was designed to serve.

Title 14, ARIZONA TRUST CODE

azleg.gov

When All Beneficiaries Agree

An irrevocable trust is designed to be permanent. But permanence does not always serve the people the trust was created to protect. Arizona law recognizes that circumstances change, and it provides a path for beneficiaries to modify or end a noncharitable irrevocable trust if they all consent.

A noncharitable irrevocable trust may be terminated on consent of all of the beneficiaries if the court concludes that continuance of the trust is not necessary to achieve any material purpose of the trust. A noncharitable irrevocable trust may be modified on consent of all of the beneficiaries if the court concludes that modification is not inconsistent with a material purpose of the trust.

A.R.S. § 14-10411(A)

The key phrase is "material purpose." A spendthrift clause, a staggered distribution schedule, or an incentive provision may all qualify. If the trust was structured with a specific protective goal in mind, the court will weigh whether ending or changing it would defeat that goal.

When Some Beneficiaries Do Not Consent

Not every beneficiary may agree. Some may be minors. Others may be unborn or simply opposed. Arizona law still allows the modification or termination to proceed if the court is satisfied of two things: first, that the trust could have been changed if all beneficiaries had consented, and second, that the interests of any non-consenting beneficiary will be adequately protected.

If not all of the beneficiaries consent to a proposed modification or termination of the trust under subsection A, the modification or termination may be approved by the court if the court is satisfied that: 1. If all of the beneficiaries had consented, the trust could have been modified or terminated under this section. 2. The interests of a beneficiary who does not consent will be adequately protected.

A.R.S. § 14-10411(C)

This balanced approach protects everyone involved. The court acts as a safeguard, ensuring that no beneficiary is left worse off by the change.

A. A noncharitable irrevocable trust may be terminated on consent of all of the beneficiaries if the court concludes that continuance of the trust is not necessary to achieve any material purpose of the trust. A noncharitable irrevocable trust may be modified on consent of all of the beneficiaries if the court concludes that modification is not inconsistent with a material purpose of the trust. B. On termination of a trust under subsection A, the trustee shall distribute the trust property as agreed by the beneficiaries. C. If not all of the beneficiaries consent to a proposed modification or termination of the trust under subsection A, the modification or termination may be approved by the court if the court is satisfied that: 1. If all of the beneficiaries had consented, the trust could have been modified or terminated under this section. 2. The interests of a beneficiary who does not consent will be adequately protected.
View on azleg.gov

This page provides general legal information about Arizona statutes and is not legal advice. For guidance on how this law applies to your situation, speak with a qualified attorney.

Related Questions

What does a trustee actually do?

A trustee manages trust assets according to the rules the trust creator set. While you are alive, you are typically both trustor and trustee. After you pass, your successor trustee distributes assets as instructed.

Why is funding your trust so important?

An unfunded trust provides no probate protection because it only controls assets it actually holds. Re-funding is needed after life changes like refinancing, new accounts, or inheritances.

Can two unmarried people create a joint trust in Arizona?

Yes. Unmarried couples, parent-child pairs, and siblings can create a joint trust in Arizona. The trust must clearly define each person's ownership share since community property rules do not apply to unmarried co-trustors.

Related Statutes

§ 14-10101The Arizona Trust Code: Short Title and What It Covers
§ 14-10102Which Trusts Are Covered by the Arizona Trust Code
§ 14-10103Key Definitions in the Arizona Trust Code

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