Will vs. Trust: Why Outdated Estate Plans Put Families at Risk | Plan for This Ep 3
Will vs. Trust Why Outdated Estate Plans Put Families at Risk
What happens when you think your estate plan is complete—only to realize years later that it no longer works? In this episode of Plan for This, Marguerite and Ron discuss Douglas, a widower who believed his will and testamentary trust would protect his daughter. When his attorney, also named as successor trustee, unexpectedly passed away, Douglas was left with a plan that no longer fit his needs.
This real-world scenario highlights why a will alone is rarely enough, why trusts provide flexibility and privacy, and why reviewing and updating documents is essential. Whether you’re in a blended family, planning for children, or protecting lifelong investments, the lessons from Douglas’s story apply to every family.
The Testamentary Trust Trap
Douglas’s situation is not unusual. Many people create a will that includes a “testamentary trust”—a trust that only takes effect upon death. While this can work for basic planning, it has major limitations.
First, testamentary trusts do not avoid probate. When someone passes, the will becomes a public document filed with the court. That means family details and asset information are accessible to anyone. By contrast, a revocable living trust remains private.
Second, Douglas’s attorney was named as successor trustee, but when the attorney died, the plan lost its executor. Without updates, Douglas risked leaving his daughter with a complicated and potentially costly probate process.
Marguerite explains why wills alone are incomplete tools. They are one document in the estate planning “toolbox,” but a proper plan includes powers of attorney, healthcare directives, and a revocable living trust that allows for successor trustees and long-term flexibility.


Why Estate Plans Need Regular Updates
Even the best estate plan can become outdated. Laws change, tax codes shift, and family circumstances evolve. As Marguerite points out, many people create a trust or will and then leave it untouched for decades—only to discover too late that it no longer reflects their wishes or complies with current law.
Douglas’s case is a reminder to revisit your estate plan every 3–5 years, or sooner after major life events such as marriage, divorce, death of a trustee, or acquisition of new assets. The cost of an attorney review is small compared to the massive expenses and family disputes that can arise during probate.
Regular updates ensure documents reflect your current family dynamics, keep successor trustee choices practical, and avoid leaving loved ones with unanswered questions during a crisis.
Blended Families, Prenups, and Life Estates
The episode also explores a listener’s question: how should blended families handle estate planning when spouses have children from prior marriages?
Marguerite and Ron explain that transparency and structure are key. Couples may keep finances separate but share a home. In this case, they might create:
- Individual trusts for separate property
- A joint trust for shared property (like a house)
- Clear instructions about life estates, allowing one spouse to live in the home until death before it transfers to the other spouse’s children
Prenuptial or postnuptial agreements can also clarify expectations. Importantly, naming children as successor trustees often fuels conflict between step-siblings. Instead, appointing a neutral professional trustee can protect family harmony.
Blended families are common, and so are disputes. The best way to prevent tension is through clear planning, documented intentions, and periodic reviews.
Key Lessons for Every Family
The themes from Douglas’s story apply broadly:
- Wills alone aren’t enough — They don’t avoid probate and can leave gaps.
- Trusts add privacy and flexibility — Revocable living trusts allow for successor planning.
- Update regularly — Laws and family circumstances change.
- Blended families need clarity — Separate property trusts, life estates, and neutral trustees reduce conflict.
- Think beyond documents — Estate planning is about family harmony, not just money.
Ultimately, the goal is peace of mind. Estate planning isn’t about predicting every future scenario; it’s about giving your loved ones clarity, security, and a roadmap when they need it most.
Douglas’s story is a powerful reminder that estate planning is not a “one and done” task. Without regular updates and the right tools, even the best-intentioned plans can fall short.
Marguerite and Ron encourage listeners to think of estate planning as ongoing life planning—something that evolves as families grow, change, and face new realities. From wills to trusts, prenups to life estates, every decision you make today shapes the legacy you leave tomorrow.
👉 Become a PlanFan today and get access to our First Steps Toolkit, member-only support, and reminders to keep your plan current. Join our community and take control of your legacy with confidence.