A beneficiary dispute may arise when someone who is entitled to receive property from an estate or trust believes that an executor or trustee is not carrying out their legal responsibilities properly. In New York, beneficiaries do have ways to challenge fiduciary conduct. However, disagreement or frustration alone does not automatically establish wrongdoing.
Executors and trustees are fiduciaries. That means they are responsible for managing assets for the benefit of others and must follow legal duties as well as the terms of the will or trust.
New York law allows courts to intervene when a fiduciary wastes assets, improperly manages property, refuses to follow lawful directions or otherwise becomes unfit to serve. Interested persons may also seek accountings and other court relief in appropriate situations.
Recent New York cases in 2026 also show that courts continue to distinguish ordinary disagreements from serious conduct that interferes with estate or trust administration. That distinction is important for beneficiaries who are deciding whether an executor dispute or trustee dispute actually requires estate litigation.
What is a beneficiary dispute?
A beneficiary dispute is a disagreement involving someone who has an interest in an estate or trust and the person responsible for administering it.
In an estate, the fiduciary may be an executor named in a will or an administrator appointed when there is no will.
In a trust, the fiduciary is the trustee.
New York Courts explains that executors, administrators and trustees all fall within the broader category of fiduciaries. Each has responsibilities concerning the property placed under their control.
A dispute may arise because a beneficiary believes that assets are missing, distributions are being delayed or expenses appear questionable.
Other disputes involve more serious allegations. A beneficiary might believe that the fiduciary is using estate property personally or favoring one interest over another in a way that violates the governing document.
The key issue is whether the conduct actually violates a legal or fiduciary obligation.
A beneficiary may strongly disagree with a trustee’s decision while the trustee is still acting within the discretion granted by the trust.
Likewise, an executor may need time to address debts, taxes, property or litigation before making distributions.
The existence of frustration does not automatically prove breach of fiduciary duty.
When can a beneficiary challenge an executor?
An executor is responsible for administering the estate according to the will and applicable New York law.
A beneficiary may have grounds to challenge an executor when the executor’s conduct threatens estate property or prevents proper administration.
New York’s Surrogate’s Court Procedure Act permits interested persons to seek suspension, modification or revocation of a fiduciary’s authority in specified circumstances. These include waste, improper use of assets, unauthorized investments, dishonesty, serious mismanagement or refusal to comply with lawful court directions.
Failure to administer the estate properly
An executor is expected to move the estate administration forward.
A temporary delay does not necessarily establish misconduct. Estates may involve property sales, creditor claims, tax questions or disputes that take time to resolve.
Problems can arise when delay becomes unreasonable and the fiduciary fails to provide a legitimate explanation.
A recent New York Surrogate’s Court decision from 2026 illustrates the importance of continued administration. In Matter of Collins, the court expressed concern that an estate remained undistributed for an extended period and directed the executor to file a judicial accounting.
The broader lesson is that beneficiaries should focus on whether the executor is actively administering the estate rather than simply looking at the passage of time.
Mismanagement or misuse of estate assets
A more serious executor dispute may involve allegations that estate assets have been wasted or improperly applied.
Examples may include:
- Using estate funds for personal purposes
- Selling property under questionable circumstances
- Failing to safeguard valuable assets
- Making unauthorized transactions
- Mixing estate money with personal funds
- Incurring unnecessary losses through improper management
New York law specifically identifies wasting or improperly applying estate assets as potential grounds for fiduciary removal. The law also addresses misconduct and improvident management.
Commingling is particularly problematic. New York law permits the court to act when a fiduciary mixes estate funds with personal funds or places estate funds in an account that is not properly maintained in a fiduciary capacity.
Conflict that prevents proper administration
Family conflict is common after a death. Conflict alone is usually not enough to justify removing an executor.
The legal concern becomes greater when hostility actually prevents the estate from being administered.
That principle was reinforced in the 2026 appellate decision Matter of Barnes. The dispute involved co-executors whose conflict interfered with administration. The court recognized that although removal is not appropriate for every disagreement, conflict may justify intervention when it obstructs the proper administration of the estate.
This is an important distinction.
The court is generally not deciding which relative is more reasonable. It is examining whether the estate can be administered safely and effectively.
When can a beneficiary challenge a trustee?
A trustee dispute raises many of the same concerns but involves different governing documents and responsibilities.
A trustee must administer the trust according to its terms and applicable law.
New York law allows a person interested in a trust to seek removal of a trustee who violates or threatens to violate the trust or who becomes unsuitable to continue serving.
Violation of the trust terms
A trustee’s powers usually come from the trust document.
The trustee cannot simply substitute personal preferences for the instructions created by the person who established the trust.
For example, a trust might require distributions for particular purposes or direct that certain property remain in trust until specified conditions occur.
If the trustee ignores those requirements, beneficiaries may have grounds to seek judicial review.
Breach of fiduciary duty
Trustees owe fiduciary obligations to beneficiaries.
A breach may occur when a trustee engages in conduct that conflicts with those obligations and causes harm to the trust or beneficiary interests.
Current New York cases continue to apply traditional fiduciary principles to modern trust disputes.
In Brenner v Brenner, decided in 2026, the court explained that a breach of fiduciary duty claim requires a fiduciary relationship, misconduct and damages caused by that misconduct. The decision involved allegations arising from a family trust dispute and demonstrates that beneficiary claims must be supported by specific facts rather than general accusations.
Failure to provide an accounting
Beneficiaries often become concerned when they cannot determine what has happened to trust property.
Trustees are subject to accounting responsibilities. New York law provides procedures through which trust activity may be reviewed by a court.
An accounting can show assets received, transactions completed, expenses paid and distributions made.
This can help determine whether a suspected beneficiary dispute actually reflects misconduct or whether the trustee’s actions can be explained through proper records.
What counts as a breach of fiduciary duty?
A breach of fiduciary duty occurs when a fiduciary violates responsibilities owed to the estate, trust or beneficiaries.
The exact obligations depend on the fiduciary’s role and the governing instrument.
However, several principles commonly arise.
Duty of loyalty
A fiduciary should act for the benefit of the estate or trust rather than using the position primarily for personal advantage.
Transactions involving the fiduciary personally can receive careful scrutiny because they may create a conflict of interest.
Duty to protect property
Executors and trustees are responsible for safeguarding property placed under their control.
That may involve maintaining real estate, protecting financial accounts, preserving records or taking reasonable steps to prevent avoidable loss.
Duty to act prudently
Fiduciaries are not expected to guarantee that every investment or decision will produce the best possible result.
They are expected to act prudently under the applicable legal standard.
In the 2026 decision Matter of James M. McDonald III Trust, the Appellate Division reviewed objections involving trust investments and diversification. The decision demonstrates that investment disputes are evaluated in the context of fiduciary standards and the governing trust rather than simply by looking at whether one investment later performed poorly.
Duty to follow the governing instrument
An executor must follow the will. A trustee must follow the trust.
A fiduciary usually cannot disregard clear instructions merely because another approach seems preferable.
What remedies may be available to beneficiaries?
A beneficiary dispute does not always need to end with removal.
Different problems may call for different remedies.
| Problem | Possible response | Purpose |
|---|---|---|
| Missing financial information | Accounting | Creates a formal record of transactions |
| Improper loss to estate or trust | Surcharge or repayment | Attempts to restore losses caused by misconduct |
| Failure to distribute property | Court direction | Requires administration to proceed |
| Serious fiduciary misconduct | Removal | Protects property from continued harm |
| Vacancy after removal | Successor fiduciary | Allows administration to continue |
An accounting is often the first meaningful step because it can clarify what occurred.
Where misconduct caused financial harm, a court may consider monetary remedies.
Where the fiduciary can no longer serve effectively, removal and replacement may become necessary.
New York law allows the court to require a removed fiduciary to account and transfer property to a successor.
The appropriate remedy depends on the actual harm rather than the beneficiary’s level of frustration.
Protecting beneficiary rights in New York
A beneficiary dispute does not automatically mean that an executor or trustee has acted improperly.
Executors and trustees often must make difficult decisions while administering property for other people. Beneficiaries may disagree with those decisions without having legal grounds for removal or damages.
The situation changes when there is evidence of wasted assets, self-dealing, improper management, failure to follow the will or trust, refusal to account or other conduct that may amount to a breach of fiduciary duty.
New York law provides several possible responses. A beneficiary may seek information, request an accounting, object to transactions or ask the court to intervene when serious misconduct threatens the estate or trust.
Current New York decisions in 2026 also reinforce an important principle. Courts generally do not remove a fiduciary simply because the relationship has become difficult. The focus remains on whether the conduct interferes with proper administration or harms the property entrusted to the fiduciary.
For beneficiaries, the strongest approach is usually to begin with the governing documents and financial records. Identify the specific action that appears improper. Determine what duty may have been violated. Then consider which legal remedy would address that issue.
Timins Law Group, PLLC assists individuals and families in New York City and Westchester County with beneficiary disputes, executor disputes, trustee disputes, probate matters and estate litigation. Careful review of the estate or trust can help determine whether a disagreement reflects ordinary administration or conduct requiring court intervention.
Contact us to discuss concerns involving beneficiary rights, fiduciary conduct, an executor or trustee and the legal options that may be available under New York law.
Frequently asked questions
Can a beneficiary sue an executor in New York?
A beneficiary may be able to pursue legal relief when an executor violates fiduciary duties or mishandles estate property. The appropriate procedure depends on the conduct involved and the remedy being requested.
Can a beneficiary remove a trustee?
A beneficiary or other interested person may seek removal when legally recognized grounds exist. New York law allows courts to remove trustees who violate the trust or are otherwise unsuitable to continue serving.
What is a breach of fiduciary duty?
A breach of fiduciary duty occurs when a fiduciary violates an obligation owed to the estate, trust or beneficiaries. Typical concerns involve self-interest, improper management, failure to protect property or disregard of the governing document.
Can a beneficiary demand estate records?
Beneficiaries may have ways to seek information and an accounting depending on the circumstances. A compulsory accounting proceeding can provide formal court review when voluntary information is not sufficient.
What if an executor is delaying distribution?
Delay alone does not necessarily prove misconduct. The key question is whether legitimate administration remains necessary or whether the executor is failing to move the estate forward without reasonable justification.
Can a trustee favor one beneficiary over another?
That depends on the trust terms. Some trusts give trustees discretion concerning distributions while others create specific rights. A trustee still must exercise authority consistently with fiduciary duties and the trust document.
Does family conflict justify removing an executor?
Usually not by itself. Conflict becomes more legally significant when it prevents proper estate administration or threatens estate interests. The 2026 Matter of Barnes decision reflects this distinction.
What happens if an executor uses estate money personally?
Personal use of estate assets can raise serious fiduciary concerns. Depending on the facts, remedies may include an accounting, repayment, surcharge or removal.
Can beneficiaries object to an accounting?
Beneficiaries may be able to raise objections during a judicial accounting if they dispute transactions, expenses, investments or distributions. The accounting process provides a structured way for the court to review fiduciary administration.
When should estate litigation be considered?
Estate litigation may be appropriate when there is meaningful evidence of fiduciary misconduct and informal efforts do not resolve the issue. Before proceeding, beneficiaries should identify the legal duty involved, gather available records and determine which remedy would address the actual problem.
