Each year, as renewal and resolution season approaches, the familiar advice resurfaces: “You really should make a Will.” It is sound guidance. Yet the apparent simplicity of preparing a Will often conceals the many ways in which things can go awry—sometimes with consequences that unfold only after death, when they are hardest to fix.
Below are some of the most common, and avoidable, pitfalls.
Frequent Errors in Will Drafting
Even well-intentioned documents can create significant problems. Among the recurrent mistakes are:
- Misidentifying beneficiaries, such as inadvertently including or excluding step-children through poor definitions.
- Incorrectly naming charities, leading to unintended beneficiaries or failed gifts.
- Triggering anti-lapse legislation because of insufficient alternate gift provisions.
- Failing to dispose of the entire residue, thereby creating a partial intestacy.
- Purporting to give away more than 100% of the residue due to mathematical or drafting errors.
- Omitting a residue clause altogether, or including more than one conflicting clause.
- Neglecting trusts for minor beneficiaries or others requiring assistance with asset management.
- Improperly coordinating multiple Wills or neglecting to use more than one Will where appropriate.
- Including administrative provisions unsuited to the particular estate—or failing to include essential ones.
- Drafting language so unclear that interpretation becomes a costly and avoidable burden for executors and courts.
These issues often surface only after death, when remedies are costly, time-consuming, and emotionally draining for those left behind.
Broader Estate and Succession Planning Risks
Errors are not limited to the Will itself. Poor coordination between the Will and the overall estate plan can undermine the entire structure. Common examples include:
- Inadequate provision for dependants, both legal and moral.
- Mismatches between beneficiary designations and Will provisions, creating distributional inequities and liquidity problems.
- An overemphasis on probate minimization, including misuse of joint ownership, causing assets to flow contrary to intention.
- Improper planning for the structuring of insurance and registered plan proceeds.
- Insufficient planning for beneficiaries with disabilities or other unique requirements.
- Estate and business succession plans that are misaligned, risking operational disruption and lost post-mortem tax opportunities.
- Overlooking key agreements—marriage contracts, cohabitation agreements, shareholder or partnership agreements—that can directly affect the estate plan.
- Neglecting the implications of connections to foreign jurisdictions, whether through citizenship, domicile, or foreign-situs assets.
- Failing to provide guidance on personal values that should inform decision-making by attorneys for property or care, executors, and trustees.
- Providing no little or no preparation for beneficiaries who must eventually assume financial responsibility and stewardship.
In each of these examples, the harm usually becomes apparent only when the estate is being administered. At that stage, the opportunity for proactive correction has passed.
A Framework for Avoiding These Pitfalls
Thoughtful planning begins with honest reflection. Consider the legacy you intend to leave, and imagine the early days after your death. What information, structures, and guidance would truly support those responsible for settling your affairs, and assist loved ones in moving forward?
A practical approach includes:
- Choose a date to begin your planning—and honour it. Treat the appointment with yourself as you would any professional obligation.
- Meet with your professional advisors. Review your existing planning, address gaps, and implement necessary changes.
- Communicate with your substitute decision-makers, executors, trustees, and beneficiaries. Clarity reduces conflict and increases confidence.
- Review regularly. Life changes—marriage, separation, births, deaths, relocations, business transitions—should prompt a fresh review of your arrangements.
The Essential Lesson
Will and estate planning is not a do-it-yourself exercise. Forms, kits, and online templates may appear economical, but they are not plans. The modest expense saved today is often eclipsed by the financial and emotional cost borne by loved ones later.
Engaging experienced professionals is not simply a safeguard—it is an investment in clarity, continuity, and peace of mind.
