Is a Verbal Separation Agreement Valid in Ontario?

You and your spouse sat down, agreed who keeps the house, how much support will be paid and how the children will spend their time, and shook hands. Now one of you is asking whether that deal actually counts, or whether it can be walked away from.

Informal deals are common and often made in good faith. This article explains how Ontario treats a separation agreement, why an unwritten one is hard to rely on, and what to do to turn a verbal understanding into something that protects both of you.

What a separation agreement is in Ontario

A separation agreement is one of five kinds of domestic contract recognized in Ontario. It lets spouses divide property as they choose, and Ontario.ca notes that it is hard to change later.

Because it is a contract about money, property, support and sometimes children, whether formal requirements apply to signing it is something a lawyer can confirm. The exact wording of those requirements is in the Family Law Act, and a lawyer can confirm how they apply to your situation. What is clear is that the government's own description of how to enforce a separation agreement assumes a written document that can be filed with a court.

Why a handshake deal is so hard to rely on

Even if both of you remember the deal the same way today, memories change, and so do finances and relationships. An unwritten agreement leaves no record of the amounts, dates or conditions you agreed to. If one person later disagrees, the other has little to point to.

There is also a practical barrier. FRO enforces a separation agreement only if it is registered, which means filing it with the Ontario Court of Justice or the Superior Court of Justice using form 26B, then sending FRO the contract, the court-signed 26B and a completed registration package. A verbal deal cannot go through those steps, so if support stops, FRO has nothing to enforce.

• No written terms means no clear proof of what was agreed.
• No filed document means no FRO enforcement of support.
• Whether an informal deal meets the legal requirements for a domestic contract depends on the facts, so it is worth confirming with a lawyer.
• Changing the deal later is difficult, and only a court can change a domestic contract or support order.

What the law says on the main issues

Even without a signed agreement, Ontario and federal law still set out rules on the main issues. How those rules interact with what the two of you said informally depends on your situation, so it is worth confirming with a lawyer.

How a court would treat a verbal deal that differs from these rules depends on your situation, so it is worth confirming with a lawyer.

Time limits that keep running

If you were married and relied on a verbal property deal that falls apart, do not wait. The deadline to go to court over an equalization payment is six years from separation or two years from the final divorce, whichever comes first. Time can pass quickly while you hope the other person will honour a handshake.

Equalization applies to married spouses, and common-law partners are not covered by it. If you were common-law, how time limits apply to you is worth confirming with a lawyer.

What to do next

The best fix for a verbal agreement is usually to write it down properly while you still agree. Start by listing what was decided, then take that list to a lawyer for advice before anything is signed.

• Write down every term you remember: property, debts, support amounts, dates and parenting arrangements.
• Gather income and asset documents so the numbers are accurate. Financial statements, such as Form 13 or 13.1, are a useful checklist of what to collect.
• Get independent legal advice. Ontario.ca recommends that each spouse have their own lawyer review a separation agreement.
• Sign the written agreement using the proper formalities, as a lawyer will explain.
• If support is part of the deal, file the agreement with the court using form 26B so FRO can enforce it.
• Keep copies of everything, including messages that show what you both agreed.

If the other person is already refusing to honour the deal, a lawyer can explain your options, including going to court.

Frequently asked questions