By Shea Sanche, CFP® · Last reviewed: April 2026
Naming co-executors seems fair - but it can create friction, delays, and disputes. This article explores when it works and when it causes more problems than it solves.
Why People Choose Co-Executors
The instinct behind co-executors is usually fairness. Parents with multiple adult children often feel that naming one child as sole executor will cause resentment or signal favouritism. Co-executor arrangements seem like a diplomatic solution - and in some cases they are. When one person has the legal or financial expertise and another has geographic proximity, co-executors can work well.
Where Co-Executors Create Problems
The practical challenge is that estate administration requires decisive, timely action. Every step - from filing probate to selling property to distributing assets - typically requires both executors to agree and both to sign. When co-executors disagree, everything stops.
- Timing disagreements: One executor wants to sell the family home quickly; the other wants to wait for a better market.
- Asset valuation disputes: Especially relevant for business interests or property with both sentimental and financial value.
- Geographic complications: Coordinating signatures across cities or provinces adds logistical friction.
- Pre-existing family tensions: The estate process tends to amplify existing family dynamics, not improve them.
In contentious situations, co-executors may need to apply to court for direction - adding time and cost to an already difficult process.
Better Alternatives to Consider
- Name one executor with a clear successor: A primary executor and an alternate in case the primary cannot serve - without requiring both to act simultaneously.
- Professional executor or trust company: For complex estates, removes family tension entirely. They're paid from the estate and have experience managing difficult situations.
- Consult provisions rather than co-execution: Your will can direct the executor to consult with family members before major decisions - without giving those members legal authority to obstruct.
- Family meetings before death: Many estate disputes stem from surprises. Having an open conversation about your wishes while you're alive often prevents more conflict than any structural arrangement. See our post on why family meetings matter.
If you're considering a co-executor arrangement, ask your estate lawyer specifically: what happens if the co-executors can't agree? The answers will clarify whether the structure will actually work as intended. Our Estate Planning Guide is a good starting point for the broader decisions.
Common Questions
Answers to the questions people actually ask.
Do I still need a will in Canada if assets are joint?
What is probate in Canada?
What does an executor do?
Related Reading
Key Takeaway
Co-executor arrangements sound diplomatic but often create friction when decisive action is needed. A single executor with clear direction, a named successor, and open family communication before death usually produces better outcomes for everyone.