More than half of American adults would leave their families with nothing to guide them if they died today. According to Trust & Will’s 2026 Estate Planning Report, based on a survey of 5,000 U.S. adults conducted in early 2026, 56% have no estate planning documents at all, no will, no trust, no power of attorney, no healthcare directive. That gap isn’t just a paperwork problem. It’s increasingly a family one, and fresh data suggests it’s the single biggest thing pushing relatives into conflict after a loved one dies.
Fewer Plans, More Uncertainty
The share of Americans with a basic will has actually fallen in recent years. Trust & Will’s report found that just 26% of adults currently have a will, down from 31% in 2025, while a separate Caring.com wills survey found only 24% of Americans have a will as of 2025, down sharply from 33% in 2022. Both surveys point in the same direction: fewer people are getting their affairs in order, even as more of them will eventually need to.
That unpreparedness has direct consequences for the people left behind. Trust & Will’s data found that 42% of Americans say they wouldn’t know what to do if a family member died today, and that share jumps to 56% among people who have no estate planning documents of their own to reference as a guide. Generationally, the gaps aren’t where you might expect: 62% of Gen X adults have no estate documents, the highest rate of any generation, followed by 58% of millennials, 54% of Gen Z and 48% of baby boomers, according to the same report.
The Conversations Families Aren’t Having
Underneath the paperwork gap is a communication gap, and it may be the more consequential of the two. Trust & Will found that 27% of Americans have never discussed their end-of-life wishes with loved ones and don’t plan to, a silence that leaves surviving family members guessing at decisions during an already difficult time. A separate 2025 Fidelity Investments Family & Finance Study found much the same pattern around money specifically: 68% of parents have not shared details of an eventual inheritance with their children, and 52% have never discussed their net worth with their kids at all, even though 97% of families agree these conversations matter.
That silence tends to backfire in a specific way. Fidelity’s research found that 95% of adult children say they feel ready to manage an inheritance when the time comes, but 25% of parents disagree, a gap in perceived readiness that plays out in real time once a parent dies and heirs are left to interpret ambiguous wishes, informal promises or an outdated will on their own. Among Trust & Will’s respondents who have gone through the process of creating an estate plan, 18% cited “reducing family conflict” as a direct motivation for finally doing it, an acknowledgment that the paperwork itself is partly about keeping relatives from turning on each other later.
Why Lack of Planning Turns Into Family Warfare
Estate attorneys who handle these situations professionally have long pointed to the same handful of triggers: unequal treatment of children, blended-family stepchildren left out of an old will, a house or business that can’t be easily divided, and vague or outdated language that no longer reflects what a parent actually wanted. Every one of those triggers becomes sharper, not softer, when there’s no updated document and no prior conversation to fall back on. A written, current plan doesn’t just distribute assets; it removes the ambiguity that families tend to fill in with suspicion, competing memories of what a parent “always said,” and old sibling rivalries that resurface the moment there’s money or property on the table.
The generational data adds another layer of urgency. With Gen X, sandwiched between aging parents and their own children, showing the highest rate of having no estate plan at all, a large group of Americans is simultaneously unprepared for their own eventual transfer of assets and, in many cases, still navigating an unclear or nonexistent plan from their own parents. That combination sets up exactly the kind of dispute-prone handoff that estate planners warn about: two generations without documents, insufficient conversation, and no shared understanding of what’s supposed to happen when someone dies.
None of this requires a large estate to matter. Family conflict over inheritance is rarely proportional to the dollar amount at stake; a modest house, a set of family heirlooms or even who gets to keep a parent’s wedding ring can trigger the same rupture as a seven-figure estate when there’s no plan and no prior conversation to point to. The data increasingly suggests that the fix isn’t really about wealth at all. It’s about writing things down and saying them out loud before it’s too late to do either.
