TREADSTONE LAW · ONTARIO · DIGITAL LEGAL SERVICES · EST. MMXXI ·TSL
Licensed by the Law Society of OntarioFlat fees published upfrontWe reply to messages within 1 business daySign in
№ 77 Family Law

Grounds for Divorce in Nova Scotia: Separation, Adultery, Cruelty

Learn the grounds for divorce in Nova Scotia under the Divorce Act: the one-year separation rule, adultery, cruelty, and whether fault matters.

Family Law4 min readTSLBy the Treadstone Law Team · Nova ScotiaUpdated November 13, 2026
← All articles
Key takeaways
  • The only ground for divorce is that the marriage has broken down, and the Divorce Act shows this mainly through a one-year separation.
  • Adultery or cruelty can show breakdown without waiting a year, but separation is the route most people use.
  • A court may grant a divorce on the sole ground that the marriage has broken down, and when it decides spousal support it does not consider fault or misconduct.

If your marriage is over, one of your first questions may be whether you qualify for a divorce at all. In Nova Scotia, divorce is governed by the federal Divorce Act, which sets one ground and explains how to show it.

This article walks through that ground, the one-year separation rule, the fault-based exceptions, and what the process looks like. It is general information, not advice on your situation.

This article covers the law of Nova Scotia.

The single ground: marriage breakdown

Under the Divorce Act, a court may grant a divorce on the application of one or both spouses on the sole ground that the marriage has broken down. You do not need your spouse to agree that the marriage is over, and you do not need to choose between several grounds.

What the law then asks is how breakdown is shown. There are three ways, and they are set out in the next sections.

The one-year separation rule

The most common way to show breakdown is separation. Breakdown is established if you and your spouse have lived separate and apart for at least one year immediately before the divorce proceeding is determined, and were living separate and apart when it started.

Spouses are deemed to have lived separate and apart for any period when they lived apart and either of them intended to live separate and apart. One spouse's intention is enough.

There is an exception for reconciliation attempts. The one-year period is not interrupted or ended just because you resumed living together for no more than 90 days in total, where the primary purpose was a reconciliation attempt.

Whether spouses who still share a home can count as separate depends on the facts. If that is your situation, ask a lawyer before you file.

Adultery and cruelty

The Divorce Act also lets breakdown be shown without waiting a year if the other spouse has committed adultery, or has treated the applicant with physical or mental cruelty that makes continued cohabitation intolerable.

Note who these grounds are about. They are based on what the other spouse did, and they are for the applicant, so you cannot rely on your own adultery. How you prove either one depends on the evidence you have, and a lawyer can tell you what is realistic.

Way to show breakdownWhat it requires
SeparationLiving separate and apart for at least one year, and separate when the proceeding started
AdulteryThe other spouse has committed adultery
CrueltyPhysical or mental cruelty that makes continued cohabitation intolerable

Does fault matter?

For most people, fault matters very little. You can rely on separation alone, and the court does not need a finding of blame.

In making a spousal support order, the court considers the condition, means, needs and other circumstances of each spouse, including the length of cohabitation and the functions each performed, and misconduct is not to be considered.

The court must also satisfy itself that there has been no collusion in relation to the divorce application. In plain terms, you and your spouse should not be cooking up a false story to get the divorce.

How the process works in Nova Scotia

What to do next

Frequently asked questions

Do I need my spouse's agreement to get a divorce?

No. A court may grant a divorce on the application of one or both spouses on the sole ground of marriage breakdown. Agreement can make the process simpler, since a joint application where everything is agreed can go to a judge without a hearing.

Can I get a divorce before one year of separation?

Possibly, if the other spouse has committed adultery or treated you with physical or mental cruelty that makes continued cohabitation intolerable. These grounds depend on the facts and evidence, so talk to a lawyer.

Does adultery affect spousal support?

Not directly. The court does not consider misconduct when making a spousal support order. It looks instead at each spouse's condition, means, needs and circumstances.

When is my divorce final?

A divorce takes effect on the 31st day after the judgment granting it is rendered. The court's divorce certificate is issued only after the divorce is granted and the appeal period has passed.

Sources

Links go to official government, court and regulator pages. The law changes — confirm you are reading the current version.

This article is general information, not legal advice. Reading it does not create a lawyer-client relationship. Nova Scotia laws, tax rates, and government programs change, and how the law applies depends on your specific facts. For advice about your situation, speak with a lawyer who practises in Nova Scotia. Reach us at 1-844-900-1070 or send our Team a message.

This is a family law question

An uncontested divorce with us is from $1,936.86, tax included. Third-party fees are extra.

ContactStart a File →