Trust contests are among the most contentious and emotionally charged proceedings in Mississippi probate practice. Unlike will contests—which have a long history in Mississippi law and a well-established body of precedent—trust contests are governed by a relatively new statutory framework under the Mississippi Uniform Trust Code, adopted in 2014. The distinction matters, because the rules governing standing, grounds, and the limitations period for trust contests differ in important ways from their will-contest counterparts.

Standing to Contest a Trust

Not everyone who is unhappy with a trust can challenge it in court. Standing to contest a revocable trust is limited to persons who would be "affected by" the trust's terms. In practice, this means the individuals who would inherit from the settlor if the trust were invalid—typically the settlor's heirs at law or the beneficiaries of a prior version of the trust. A person who has no beneficial interest that would be affected by the trust's invalidity generally lacks standing to bring a contest.^[1]

This standing requirement serves an important gatekeeping function. It prevents collateral attacks by disgruntled family members or other parties who have no legal interest in the trust property. The burden is on the contestant to establish standing before the court will consider the merits of the challenge.

Grounds for Contesting a Trust

The grounds for contesting a trust in Mississippi mirror those available in will contests, though the statutory basis differs. The primary grounds include:

Lack of Capacity

Under the UTC, the capacity required to create a revocable trust is the same as the capacity required to make a will. The settlor must have sufficient mental capacity to understand the nature and extent of the property, the natural objects of the settlor's bounty, and the disposition being made. A trust created during a period of incapacity may be voided, but the challenger bears the burden of proving that the settlor lacked capacity at the time the trust was executed—not merely that the settlor had periods of confusion or declining health.^[2]

Undue Influence

Undue influence occurs when a person in a position of trust or authority over the settlor exerts pressure that overcomes the settlor's free will, causing the settlor to make a disposition that the settlor would not otherwise have made. Mississippi courts apply the same confidential-relationship framework to trust contests that they apply to will contests: if the contestant establishes that a confidential relationship existed between the settlor and the alleged influencer, and that the influencer was active in procuring the trust, a presumption of undue influence arises and the burden shifts to the proponent to rebut it.^[3]

Fraud or Duress

A trust may be contested on the ground that the settlor was induced to create or amend the trust by fraud (misrepresentation of material facts) or duress (threats or coercion). Fraud claims in the trust context often involve allegations that a family member or advisor misrepresented the nature of the document the settlor was signing, or concealed information about the settlor's assets or family circumstances.

The Critical Limitations Period

Perhaps the most important procedural difference between trust contests and will contests in Mississippi is the limitations period. Under Miss. Code Ann. § 91-8-604, an action to contest the validity of a revocable trust must be commenced within the earlier of two deadlines: (1) two years after the settlor's death, or (2) six months after the trustee sends the potential contestant a copy of the trust instrument and a notice informing the person of the trust's existence, the trustee's name and address, and the right to obtain a copy of the trust.^[4]

This six-month notice provision is a powerful tool for trustees. By sending the required notice promptly after the settlor's death, the trustee can shorten the contest window from two years to six months. The notice must comply with the statutory requirements—it must include a copy of the trust instrument and the specified information—and it must be sent to persons who have standing to contest. If the notice is deficient, the six-month period does not begin to run.

The interplay between these deadlines creates significant strategic considerations for both potential contestants and trustees. A trustee who wants to resolve potential disputes quickly should send the statutory notice as soon as possible after the settlor's death. A potential contestant who receives such a notice should consult with an attorney immediately, because the six-month window passes quickly and cannot be extended.

Practical Considerations

Trust contests are expensive, time-consuming, and emotionally draining for all parties involved. Before initiating a contest, potential challengers should realistically assess the strength of their claims, the available evidence, and the likelihood of success. A contest based on vague suspicions of undue influence—without concrete evidence of a confidential relationship or active procurement—is unlikely to survive summary judgment.

For trustees and estate planners, the best defense against a trust contest is careful planning on the front end. Having an independent attorney explain the trust documents to the settlor, documenting the settlor's capacity through contemporaneous medical evaluations, and ensuring that the execution ceremony is properly witnessed and notarized all create a record that is difficult for a contestant to overcome. After the settlor's death, prompt compliance with the statutory notice requirements under § 91-8-604 can significantly narrow the window for challenges.^[5]