Protection Mandate in Quebec: Why Divorce Means Writing a New One

Here's a scenario that plays out more often than you'd think: a Quebecer divorces, updates their will, changes their bank accounts — and then has a serious accident. The hospital needs someone to make care decisions. The bank needs someone to pay the mortgage. And the person legally lined up to do both is the ex-spouse, named years ago in a protection mandate nobody remembered to replace.

A protection mandate (mandat de protection, formerly called a "mandate in case of incapacity") is Quebec's version of a continuing power of attorney. It names the person — your mandatary — who manages your property and makes personal-care decisions if you become unable to do so yourself. Most married people name their spouse. Divorce doesn't rewrite that document for you.

What a protection mandate actually controls

Unlike a will, which only matters after death, a protection mandate operates while you're alive but incapacitated — coma, dementia, serious illness. It can cover two areas:

• Property management: paying bills, managing investments, selling property, filing taxes, dealing with your pension.
• Personal protection: consenting to medical care, deciding where you live, handling day-to-day wellbeing decisions.

You choose whether your mandate covers one or both. You also name a replacement mandatary in case your first choice can't act, and you can give specific instructions (for example, keeping the house rather than selling it).

The mandate only takes legal effect after a court or the Curateur public homologates it — a verification process confirming you're actually incapacitated and the document is valid. That homologation step is why a poorly drafted or outdated mandate causes real chaos: family members end up in court arguing over a document that names someone who shouldn't be there.

Why your old mandate is a post-divorce problem

Quebec law gives divorced spouses one break: under Article 764 of the Civil Code, divorce automatically revokes testamentary gifts and liquidator appointments made to a spouse in a will. But a protection mandate is not a will. The automatic-revocation safety net is far less certain here, and even where the appointment of an ex-spouse would likely fail, the practical result is a mess — an incapacitated person, an ambiguous document, and no clearly authorized decision-maker while lawyers sort it out.

If your mandate names your ex-spouse as mandatary, assume it needs replacing. Full stop.

There's a second, subtler issue: even people who never wrote a mandate have one by default. If you become incapacitated without a mandate, the court institutes a tutorship, and your spouse — including, in the gap between separation and judgment, a spouse you're divorcing — is first in line. A fresh mandate is how you take that decision out of the default rules and put it in writing.

How to replace it: two valid routes

Quebec recognizes protection mandates in two forms:

1. Notarial mandate (recommended). Signed before a notary. The notary verifies your capacity, keeps the original in a registry, and registers it with the Chambre des notaires — so it can always be found when needed, and homologation is faster because validity is easier to prove. Expect to pay a few hundred dollars.

2. Mandate before witnesses. You can write your own mandate (the Curateur public publishes a free form, "My Protection Mandate") and sign it before two adult witnesses who have no interest in it. This costs nothing, but the witnesses must be locatable later to testify to its validity during homologation, which adds delay and friction at exactly the wrong moment.

Whichever route you take, also:

• Name a replacement mandatary — your new partner, an adult child, a sibling, a trusted friend.
• Register the mandate in the Chambre des notaires or Barreau registers (your notary does this automatically; for witness mandates you can do it yourself).
• Revoke the old one explicitly. A new notarial mandate generally revokes prior ones, but a clear written revocation removes all doubt.
• Tell the new mandatary where the document is and what you want.

Where this fits in the post-divorce sequence

The protection mandate is part of the estate-planning pivot that should happen once your divorce is final — alongside a new will, updated insurance beneficiaries, and a review of RRSP/TFSA designations (which in Quebec generally must be set through a will, not bank forms). It pairs naturally with the notary visit for your new will: same appointment, both documents done.

The full estate-audit sequence — what to check, in what order, and what to bring to the notary — is laid out in the Quebec After-Divorce Checklist, including a notary-prep worksheet so you walk in with every decision already made.

The bottom line

A protection mandate decides who runs your life if you can't. If yours still names the person you just divorced, you have a live problem that a new document — an afternoon with a notary — fixes permanently. Don't leave your future self's care in the hands of a document written for a marriage that no longer exists.

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