Trust Disputes Between Beneficiaries: The Trustee's Role

Quick answer

Beneficiary disputes are common in trust administration, and they put the trustee in a legally dangerous position: you are responsible to all beneficiaries equally, but they may want incompatible things. The trustee's core obligation is to follow the trust document — not to please anyone, not to take sides, and not to resolve family conflicts that existed long before the grantor died. When beneficiaries disagree about a trustee's discretionary decision, the trustee must be able to demonstrate that the decision was made in good faith, was within the scope of the trustee's authority, and was consistent with the trust's purposes. Documentation is the trustee's only real protection.

The Most Common Causes of Beneficiary Disputes

| ContentRoot CauseContentWhy It's Legally Complicated for the Trustee** | | --- | --- | --- | | Disagreement over selling the family home | One beneficiary wants to keep the home (sentimental value, wants to buy it); others want their cash now; or one wants more time than the market allows | The trust usually gives the trustee discretion to sell; but discretion exercised over one beneficiary's objection can be challenged as a breach; trustee needs documented valuation and arm's-length sale process | | Unequal treatment allegations | One beneficiary believes the trustee gave another beneficiary more time, better assets, or more favorable terms; or that the trustee is favoring themselves (when trustee is also a beneficiary) | The duty of impartiality requires the trustee to treat all beneficiaries fairly; even the appearance of favoritism can support a breach-of-fiduciary-duty claim; all distributions must be documented | | Discretionary distribution disputes | One beneficiary makes a request for a distribution; trustee denies it; beneficiary claims denial was improper; or trustee grants a request for one beneficiary and denies same for another | Discretionary decisions must be made in accordance with the distribution standard in the trust (e.g., HEMS); trustee must document the basis for every discretionary decision — grant or denial | | Disputes over personal property | Tangible personal property (furniture, jewelry, artwork, collectibles, sentimental items) the trust doesn't specifically distribute; classic source of family conflict | If the trust is silent on personal property allocation, the trustee must use a fair allocation process; failure to document a fair process invites challenges | | Allegations that the grantor was manipulated | A disinherited or underserved beneficiary believes the grantor was unduly influenced; this is a trust contest ground, but the trustee faces pressure and may be pulled into testimony | The trustee's role is NOT to investigate the trust's validity — that is for a court; the trustee must continue administering the trust as written while any contest proceeds separately | | Disputes over trustee fees | Beneficiaries believe the trustee is overcharging; or the trust doesn't specify trustee compensation and the trustee takes more than beneficiaries think is reasonable | Trustee fees must be 'reasonable' under state law; reasonableness is judged against the complexity of the administration; excessive fees are a breach; keep contemporaneous time records |

The Trustee's Core Position: Neutrality Is Not Passivity

The trustee's duty of impartiality requires neutrality between competing beneficiary interests — but it does not require the trustee to be paralyzed by disputes. The trustee must still make decisions and administer the trust. The key principles:

  • Follow the trust document: When the trust is clear, follow it regardless of which beneficiary is unhappy. A trustee who deviates from clear trust terms to avoid conflict is more exposed than one who follows them.
  • Document every decision: For every significant decision — especially one that any beneficiary might question — write a contemporaneous memo explaining the decision, the alternatives considered, and why the trustee chose this course.
  • Do not negotiate the trust terms: The trustee cannot unilaterally modify the trust to resolve disputes. Modifications require either unanimous beneficiary consent (with a non-judicial settlement agreement) or court approval.
  • Do not take sides in family conflicts: The trustee's role is to administer the trust, not to resolve underlying family dynamics. Avoid any appearance of taking one beneficiary's side against another in personal or family matters unrelated to trust administration.
  • Communicate equally: Send the same written communications to all beneficiaries simultaneously. Do not give one beneficiary more information than others.

Non-Judicial Settlement Agreements (NJSAs): Resolving Disputes Without Court

When all current and reasonably identifiable future beneficiaries are adults with full legal capacity, many trust disputes can be resolved through a Non-Judicial Settlement Agreement (NJSA) — a written contract signed by all parties that modifies how the trust is administered or interpreted, without going to court.

What a NJSA Can Accomplish

Clarify ambiguous trust language — when the trust's words are susceptible to two interpretations, the NJSA can establish which interpretation governs

Modify the trustee's duties or powers — expand or restrict what the trustee is authorized to do

Change the method of distributing trust property — agree that one beneficiary takes the house and another takes equivalent cash, even if the trust is silent on the allocation

Resolve disputed accounting questions — agree that the trust accounting is accepted as presented, releasing the trustee

Modify or eliminate a trust provision — except that a NJSA cannot override a material purpose of the trust (e.g., cannot convert a spendthrift trust to an outright distribution if protecting the beneficiary from creditors was a key purpose)

Change trustee compensation or waive certain requirements

NJSA Limitations

A NJSA requires ALL interested parties to consent — including beneficiaries who might not become entitled to distributions until some future event (remainder beneficiaries). If any beneficiary is a minor, incapacitated, or unborn, they cannot consent and a guardian ad litem or court appointment may be needed. A NJSA also cannot override a clear testamentary intent that is a material purpose of the trust. Most states have adopted the Uniform Trust Code provisions on non-judicial settlement (UTC §111), but verify your state's specific rules.

When to Petition the Court for Instructions

There are situations where a trustee should proactively seek court guidance rather than making a difficult call alone. Petitioning for instructions is not a sign of weakness — it is a sophisticated trustee tool that shifts the legal risk from the trustee to the court:

  • When the trust language is genuinely ambiguous and reasonable people could interpret it differently — especially when significant money is at stake
  • When a beneficiary has made a credible legal threat related to a pending decision — getting court approval before acting creates a complete defense
  • When the trustee has an unavoidable conflict of interest in a decision (e.g., the trustee is buying trust property; the trustee is one of several co-beneficiaries in an unequal split scenario)
  • When following the trust's literal terms would produce a result that seems unjust or contrary to the grantor's obvious intent
  • When a beneficiary is missing or incapacitated and there is no other way to get consent for a necessary trust action

How to Frame a Petition for Instructions

A petition for instructions is filed in the probate or trust court of the county where the trust is being administered. The trustee presents the factual situation and the decision to be made, outlines the possible interpretations or courses of action, and asks the court to instruct the trustee on what to do. All beneficiaries are served and given an opportunity to respond. The court issues an order. The trustee then follows the order — and is protected from personal liability for doing so, even if a beneficiary later disagrees with the court's conclusion.


Need an estate attorney
in your state?