Separation & Divorce

Separation occurs when spouses decide to live apart with the intention of ending their relationship. In Canada, there is no legal document required to be separated — you are separated when you decide to live separate and apart. Separation is relevant because it starts the clock on the one-year separation period required for a no-fault divorce. Divorce is the legal end of a marriage, granted by a court. You must be legally married to get a divorce. Common-law couples separate but do not divorce.

Canada has a no-fault divorce system. The only ground for divorce is marriage breakdown, which can be established in three ways: (1) the spouses have lived separate and apart for at least one year — this is by far the most common ground; (2) one spouse has committed adultery; or (3) one spouse has treated the other with physical or mental cruelty. Most Canadians use the one-year separation ground because it is straightforward and does not require proving fault.

An uncontested divorce — where both spouses agree on all issues — can be completed in as little as a few months, depending on the province and court backlog. A contested divorce, where spouses disagree on parenting, support, or property, can take years. The one-year separation period must be completed before a divorce can be granted (unless using adultery or cruelty as grounds). Many couples resolve their issues through negotiation or mediation before applying for a divorce, which speeds up the process.

A separation agreement is a legally binding contract between separating spouses that sets out how they will divide property, handle support, and arrange parenting. It does not require court approval to be valid, but it should be drafted carefully — ideally with independent legal advice for each spouse. A well-drafted separation agreement can resolve all issues without going to court. Courts will generally enforce separation agreements unless they were signed under duress, without full financial disclosure, or are grossly unfair.

Property division rules vary significantly by province. In most provinces, property acquired during the marriage is divided equally between spouses on separation. Property brought into the marriage or received as a gift or inheritance may be treated differently. The matrimonial home often has special rules — in many provinces, both spouses have equal rights to the home regardless of whose name is on the title. Common-law spouses generally do not have the same automatic property rights as married spouses, though this varies by province.

You do not legally need a lawyer to get divorced in Canada. In an uncontested divorce where both parties agree on all issues, you can file the paperwork yourself. Many provinces have simplified divorce procedures for uncontested cases. However, if there are children, significant assets, or disagreements, legal advice is strongly recommended. Mistakes in a divorce agreement can have long-term financial and parenting consequences. At minimum, consider a consultation with a family law lawyer before signing anything.

The family home (also called the matrimonial home or family residence) often has special legal protections. In most provinces, both spouses have an equal right to remain in the family home during separation, regardless of whose name is on the title or mortgage. Neither spouse can force the other to leave without a court order. On divorce, the home is typically included in the equalization of property. Courts can order the home to be sold and proceeds divided, or one spouse to buy out the other's interest.