Should an immigrant couple sign prenuptial and cohabitation agreements in Canada?

Eddy Ramirez
May 12, 2025

When a Latino immigrant decides to start a life together in Canada, he/she should think beforehand about how he/she would handle future events that may affect his/her relationship with his/her partner in terms of children, material goods, financial debts, etc. 

This entails a conversation in which both parties discuss their cohabitation conditions, or in other words, talk about prenuptial or cohabitation agreements. Hence the question arises: Should an immigrant couple in Canada sign prenuptial or cohabitation agreements?

This is today's topic in our blog. Read with me to the end and find out if it is necessary to sign this type of agreement before getting married. Let's get started!

What is a prenuptial agreement?

A prenuptial agreement is a legal contract that is established between two people before they get married. Its purpose is to define, in a clear and consensual manner, the rights and obligations of each party regarding the management of assets, debts and financial matters. This agreement is not used because a future conflict is expected, but as a planning measure to protect both parties in case the relationship changes or, in extreme situations, dissolves.

What is a cohabitation agreement?

A cohabitation agreement is a legal agreement entered into between couples who decide to live together without necessarily being married. This document establishes rules and guidelines on household management, distribution of expenses, ownership of property and other important aspects of cohabitation. Like the prenuptial agreement, it is proposed as a preventive tool to clarify rights and responsibilities, facilitating the resolution of any eventual disagreement in an orderly and fair manner, without implying that it is the end of the relationship. This is, in fact, a matter of prevention.

What is the purpose of these agreements?

Prenuptial agreements are drawn up before marriage, while cohabitation agreements are formalized during cohabitation, and both have similar objectives: to prevent future conflicts by defining, in advance, how assets, finances and other aspects of the relationship will be managed in the event of separation or change of circumstances. 

To better understand the rationale behind these agreements, I share a case study.

Alejandra and Manuel's story

Alejandra and Manuel are an immigrant couple who decide to start their life in Canada, with dreams and expectations like everyone else. Upon arrival, they are faced with adapting to a new environment and understanding a legal system that is very different from that of their country of origin. 

Eventually, they decide to marry and begin to build their home. Although their relationship is based on mutual trust, both are aware of the cultural differences and legal complexities that can arise in a new land.

The context without agreement

At first, Alejandra and Manuel choose not to formalize any kind of prenuptial or cohabitation agreement, relying solely on their personal commitment. However, as time goes by, small differences begin to emerge in the way they manage their finances and in how they understand the ownership of certain assets acquired in Canada, such as their first car or the furniture in their home. 

What seemed to be minor details may give rise, in the future, to different interpretations of their rights and duties, especially if some unforeseen event should insist on changing the course of their life together.

The decision to plan ahead

Aware that transparency and clarity are essential, they decide to meet with a lawyer specialized in family law to draw up a prenuptial agreement or, as the case may be, a cohabitation agreement. I reiterate that this agreement is not a sign of distrust, but a planning tool that establishes clear rules, facilitates adaptation, reinforces trust and generates peace of mind for the future.

While some couples feel completely comfortable leaving problem solving to fate, others find that simply having a defined legal framework lightens the mental burden of adjusting to a new country and legal system. 

Signing such agreements provides a solid foundation on which everyone can stand, secure in the knowledge that, in the event of unexpected complications, they have already agreed on how to act in a fair and respectful manner.

Is it necessary to sign a prenuptial or cohabitation agreement as an immigrant in Canada? 

The answer is very personal and should be reflected upon. For immigrants, these formalities take on additional value, as they provide legal clarity in a new environment that both must understand and to which they must undoubtedly adapt.

Being sure to take this step is an important and necessary part of Canadian family planning and family law. If you have any doubts, it is a matter of legal knowledge. To do so, it is advisable to consult with Canadian lawyers who handle the subject with clarity and expertise.

In Canada, there are legal resources that can guide couples to adapt to the environment in a harmonious way, foreseeing the uncertain future and guaranteeing maximum stability.

Immiland Law's Family Law Services 

Our legal team is committed to providing support and representation to the immigrant family. We draft prenuptial and marital agreements to protect the interests of both parties of the couple before or during their life together. 

If you feel identified with this situation and require advice on this type of agreements, contact us and we can help you. You can also schedule this service directly here

I hope this topic will be helpful to both partners. Share this blog with interested family and friends and don't miss our next article on the importance of having an amicable separation agreement. 

Thanks for reading us!

With love, 

Immiland Law