Skip to Content
chevron-left chevron-right chevron-up chevron-right chevron-left arrow-back star phone quote checkbox-checked search wrench info shield play connection mobile coin-dollar spoon-knife ticket pushpin location gift fire feed bubbles home heart calendar price-tag credit-card clock envelop facebook instagram twitter youtube pinterest yelp google reddit linkedin envelope bbb pinterest homeadvisor angies

Marriage Contracts and Cohabitation Agreements

In Ontario, there are two main types of domestic contracts related to marriage and cohabitation, both of which are governed by the Family Law Act.

  • Marriage Contract — This is a contract between two people who are married or who intend to marry each other. (This is often called a premarital agreement)
  • Cohabitation Agreement — This is a contract between two people who live together or intend to live together but are not legally married.

In these documents, the parties agree to their rights and obligations both during the marriage (or cohabitation) and upon their separation or death.

In drafting your contract, AGB’s Ottawa team of highly trained family lawyers will work to protect your rights and reduce your risk while making sure you understand your obligations.

pregnant couple signing paperwork

Contract Contents

Like any contract, marriage contracts and cohabitation agreements must be in writing, witnessed and signed by both parties to be valid.

While an AGB family lawyer in Ottawa can provide more detail about what can be included in these contracts, they usually cover:

  • Ownership or division of property;
  • Support obligations;
  • Other matters relating to the settlement of affairs.

Marriage Contracts and Cohabitation Agreements Aren’t Set in Stone

As with any contract, a court can set aside any or all provisions under certain circumstances. To list just a few examples, this may occur if:

  • One party fails to disclose certain financial information; or
  • The court determines one party failed to understand the nature or consequences of the agreement.

As with other contracts, the content can vary, but they often include provisions for the division of property, spousal support, and conditions of guardianship. Further, they may call for the forfeiture of assets as a result of divorce on specific grounds, such as adultery.

Get in Touch With AGB Lawyers Today

If you need help with marriage contracts and cohabitation agreements, we will be there
For a free consultation with an AGB family lawyer to talk about your marriage contract or cohabitation agreement, call us today in Ottawa at 613-232-8832 or email us at

Want to know more about our team of Ottawa family lawyers? Visit “About Our Firm.”

Get an Initial Consultation at No-Charge

Call Now Email Now