Hawaii No-Fault Divorce: Grounds and What Irretrievable Breakdown Means

Hawaii is strictly a no-fault divorce state. You cannot file for divorce based on adultery, cruelty, abandonment, or any other marital misconduct. Under HRS § 580-41, the Family Court will only grant a divorce based on specific statutory grounds — and in practice, nearly every uncontested case uses just one of them.

The Four Statutory Grounds

Hawaii law recognizes four grounds for divorce. All four are no-fault — none require you to prove your spouse did something wrong.

1. Irretrievable Breakdown (Most Common)

The marriage is broken beyond repair and there is no reasonable chance of reconciliation. This is the ground used in nearly every uncontested divorce in Hawaii. In a UDA (Uncontested Divorce by Affidavit) case, you establish this simply by stating it under oath in the Affidavit of Plaintiff — no evidence, no witnesses, no hearing required.

2. Living Apart Under a Decree of Separation

The spouses have been living separate and apart under a court-ordered "separation from bed and board" decree, and the term of the separation has expired without reconciliation. This requires a prior court order of legal separation — you cannot use this ground if you simply moved to separate homes.

3. Living Apart Under a Decree of Separate Maintenance

The spouses have lived separate and apart for two or more continuous years under a court-ordered decree of separate maintenance, with no reconciliation occurring. Like ground #2, this requires a prior court order.

4. Two-Year Continuous Separation

The spouses have lived separate and apart continuously for at least two years immediately before filing. The filing spouse must also prove there is no likelihood of resuming cohabitation and that granting the divorce is not "harsh and oppressive" to the other spouse or contrary to the public interest.

This ground requires a formal evidentiary hearing — you cannot use it through the expedited UDA process.

Why Irretrievable Breakdown Is Almost Always the Right Choice

Grounds #2 through #4 all require either a pre-existing court order or a formal hearing with evidence. For a self-represented filer seeking an uncontested divorce, these add significant time, cost, and complexity.

Irretrievable breakdown, by contrast, requires only a sworn statement in the Affidavit of Plaintiff. In a UDA case, the judge reviews the statement on paper and signs the decree without a hearing. No need to prove how long you have been separated, produce witnesses, or argue before a judge.

What No-Fault Means for Property and Custody

Because Hawaii is no-fault, marital misconduct — affairs, financial irresponsibility, emotional abuse — is legally irrelevant to the grounds for divorce. But that does not mean it is irrelevant to everything.

Property division: Hawaii uses the Marital Partnership Model. While fault is not a factor in dividing marital assets, "economic waste" (one spouse deliberately dissipating marital assets) can cause the court to deviate from a 50/50 split.

Custody: The court's sole standard is the "best interest of the child." A parent's marital conduct can factor into custody decisions if it directly affects the child's welfare — but the court is not punishing the parent for the affair; it is evaluating their fitness as a parent.

Spousal support: Under HRS § 580-47, the court considers each spouse's earning capacity, financial needs, and the standard of living during the marriage. Marital fault is not a listed factor.

How to File

When you file your Complaint for Divorce, you check or state the grounds. For nearly all uncontested cases, that means "irretrievable breakdown of the marriage" and nothing else. The Complaint, along with the Summons, MAI Sheet, and proposed ARO, goes to the courthouse counter of your judicial circuit.

The Hawaii Divorce Filing Process Guide walks through each step from filing the Complaint through submitting the final decree packet, with circuit-specific checklists for all four judicial circuits.

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