Capacity, Influence, and Fairness: Questions Families Struggle to Ask

By: Kimberly C. Cole, Esq

September 29, 2026

Questions about capacity and influence are among the most difficult families face. These concerns often surface quietly, accompanied by guilt, uncertainty, and fear of conflict.

Adult children may notice that a parent is becoming more forgetful, relying heavily on one person, or making financial or estate planning decisions that seem out of character. But raising those concerns can feel uncomfortable. No one wants to take away a loved one’s independence or suggest that they are no longer capable of making their own decisions. As a result, families sometimes wait until after a death to talk about concerns they had been noticing for months, or even years.

Capacity is Not Always Black and White

One of the most important things to understand is that aging, forgetfulness, or even a medical diagnosis does not automatically mean someone lacks the legal capacity to make decisions. Capacity can also depend on the particular decision being made and the circumstances at the time. A person may need help managing some aspects of daily life while still understanding their estate plan and making meaningful decisions about their property.

This is one reason families should be careful about jumping to conclusions. The fact that you disagree with someone's decision, or believe it is a bad decision, does not necessarily mean that person lacked the capacity to make it.

When Help May Become Undue Influence

It is natural for people to rely more heavily on others as they age. A child may begin helping with transportation, appointments, bills, or everyday decisions. A trusted friend or caregiver may become an important source of companionship and support. None of that, standing alone, means something improper is happening.

Concerns arise when that relationship begins to look less like assistance and more like control. Family members may notice that an older person is becoming increasingly isolated, that one individual is controlling access to them, or that financial decisions suddenly and substantially favor the person providing assistance. A new Will or Trust may dramatically change a longstanding estate plan. Someone who was previously uninvolved may suddenly become deeply involved in financial or legal decisions. These circumstances do not automatically establish undue influence under Florida law. They are simply signs that may warrant closer attention.

Unfair Does Not Equal Invalid

"Unfair" does not necessarily mean "invalid." This can be one of the hardest realities for families to accept. Parents are generally not required to divide their estates equally among their children. They may leave more to one child, less to another, or make decisions that other family members simply do not understand. An estate plan can feel deeply unfair and still be legally valid.

The legal question is not simply whether the result was fair. The more important questions are whether the person understood the decisions being made and whether those decisions truly reflected that person's wishes rather than the improper influence of someone else. Separating those questions from the emotional issue of fairness can be difficult, but it is often essential.

Addressing Concerns Before a Crisis

Families can raise concerns compassionately by starting with concern rather than accusation. If possible, focus on the person's well-being and independence rather than immediately challenging a particular family member or financial decision. Ask questions. Listen. Pay attention to changes over time. And recognize that maintaining someone's dignity is important even when there are legitimate concerns about their decision-making.

For families doing estate planning, there can also be tremendous value in addressing these issues before a crisis develops. Thoughtful planning, clear communication, careful documentation, and independent legal advice can help ensure that a person's wishes are respected and can reduce uncertainty later. Sometimes families are left with legitimate concerns that cannot be resolved through conversation alone. Those concerns may arise while a loved one is still living, or they may not become apparent until after death when the family learns that an estate plan was unexpectedly changed. That is when experienced legal guidance can be especially valuable.

Questions about capacity and undue influence are highly dependent on the facts. My role is to help families understand the difference between circumstances that are simply difficult or disappointing and those that may raise genuine legal concerns under Florida law. Just as importantly, I can help families approach these sensitive situations thoughtfully, with the goal of protecting a loved one's wishes, dignity, and legacy whenever possible.