Grounds for Divorce in Minnesota: 2026 Guide
Lauren Pevehouse Law
Last updated: September 2026 · 6 min read
Quick answer: Minnesota is a no-fault divorce state. The legal ground for divorce is an irretrievable breakdown of the marriage—meaning there is no reasonable prospect of reconciliation. You do not need to prove cheating, abuse, abandonment, or other marital misconduct. Minn. Stat. § 518.06
Table of Contents
What Are the Grounds for Divorce in Minnesota?
What Does “Irretrievable Breakdown” Mean?
What If My Spouse Says the Marriage Is Not Over?
Does Misconduct Matter in a Minnesota Divorce?
Divorce vs. Legal Separation
Frequently Asked Questions
Talk to a Minnesota Divorce Attorney
What Are the Grounds for Divorce in Minnesota?
Minnesota recognizes one legal ground for divorce: irretrievable breakdown of the marriage.
Minnesota is a no-fault divorce state. You do not need to prove that your spouse:
Committed adultery;
Abandoned you;
Misused drugs or alcohol;
Was abusive; or
Did anything else “wrong.”
Instead, the court must find that the marriage has suffered an irretrievable breakdown—meaning there is no reasonable prospect that the spouses will reconcile. Minn. Stat. §§ 518.06 and 518.13
What Does “Irretrievable Breakdown” Mean in Minnesota?
Direct answer: It means the marriage is over and there is no reasonable prospect of reconciliation.
Either spouse may request a divorce on this basis. Minnesota does not require both spouses to agree that the marriage should end.
Because Minnesota uses no-fault divorce, traditional fault-based defenses cannot be used to stop a divorce. Those abolished defenses include:
Condonation — forgiving a spouse’s alleged misconduct;
Collusion — spouses allegedly working together to fabricate grounds;
Recrimination — alleging that both spouses are at fault; and
Lapse of time — alleging that a spouse waited too long to seek divorce.
What If My Spouse Says the Marriage Is Not Over?
Direct answer: A spouse cannot indefinitely prevent a divorce simply by refusing to agree.
If both spouses state under oath that the marriage is irretrievably broken—or one spouse says so and the other does not deny it—the court will make that finding after a hearing. Minn. Stat. § 518.13, subd. 3
If one spouse formally denies that the marriage is irretrievably broken, the court considers the circumstances that led to the case and the prospect of reconciliation. The court may still find an irretrievable breakdown when there is evidence that either:
The spouses have lived separate and apart for at least 180 days immediately before the divorce case began; or
Serious marital discord has adversely affected one or both spouses’ attitude toward the marriage.
Does Misconduct Matter in a Minnesota Divorce?
Direct answer: You do not have to prove misconduct to obtain a divorce. Generally, marital misconduct also does not determine the division of marital property or an award of spousal maintenance.
Minnesota courts divide marital property on a just and equitable basis without regard to marital misconduct. Minn. Stat. § 518.58, subd. 1 Courts likewise determine the amount and duration of spousal maintenance without regard to marital misconduct. Minn. Stat. § 518.552, subd. 2
Some facts may still be legally important, depending on the issue:
Table
Issue When conduct may matter Custody and parenting time Facts affecting a child’s safety, well-being, or developmental needs may be relevant. This can include domestic abuse or a parent’s health issue when it affects the child. Property division A spouse’s transfer, concealment, or disposal of marital assets in contemplation of or during a divorce may affect the outcome. Protective orders Domestic abuse and safety concerns may support separate remedies, including an order for protection.
For custody and parenting time, the court considers the child’s best interests and may consider domestic abuse and other conditions affecting the child’s safety or needs. Minn. Stat. § 518.17, subd. 1 For property division, Minnesota law specifically addresses the concealment, transfer, or disposal of marital assets. Minn. Stat. § 518.58, subd. 1a
Divorce vs. Legal Separation in Minnesota
Direct answer: A divorce ends the marriage. A legal separation does not.
A legal separation allows a court to address spouses’ rights and responsibilities while they remain legally married. One or both spouses may seek a legal separation when they need one, but whether it is appropriate depends on the circumstances and relief requested. Minn. Stat. § 518.06
People sometimes consider legal separation for personal, religious, insurance, or financial reasons. A legal separation can still involve important decisions about property, support, and children.
Frequently Asked Questions About Divorce Grounds in Minnesota
Is Minnesota a no-fault divorce state?
Yes. Minnesota’s legal ground for divorce is an irretrievable breakdown of the marriage. You do not have to prove adultery, abuse, abandonment, or another form of fault.
Can my spouse refuse to divorce me in Minnesota?
Your spouse can dispute whether the marriage is irretrievably broken, but cannot indefinitely prevent a divorce merely by refusing to agree. A court may find an irretrievable breakdown based on 180 days of separation or serious marital discord.
Do I need to prove my spouse cheated to get divorced?
No. Cheating is not something you must prove to obtain a divorce in Minnesota.
How long must we be separated before divorce in Minnesota?
There is no universal separation requirement to file for divorce. However, if one spouse disputes that the marriage is irretrievably broken, living separate and apart for at least 180 days before the case begins is one basis for the court to make that finding.
What is the difference between divorce and legal separation?
A divorce terminates the marriage. A legal separation leaves the spouses legally married while the court determines certain rights and responsibilities.
Talk to a Minnesota Divorce Attorney
Whether you are considering filing for divorce or have already received divorce papers, knowing the legal ground is only one part of the process. Property, support, parenting, and safety issues may require separate analysis.
Contact Lauren Pevehouse Law to schedule a consultation about your Minnesota family-law matter.
Before you contact us: Please do not send confidential information, documents, or details about your legal matter until the firm has completed a conflict check and agreed to represent you. Sending information does not create an attorney-client relationship.
This article provides general information, not legal advice. Divorce laws and individual circumstances can change. Consult a licensed Minnesota attorney about your specific situation.
