No Fault Divorce in Arkansas: The 18-Month Separation Rule

Why Arkansas Makes No-Fault Divorce Harder Than Most States

Most states let you file for divorce by citing "irreconcilable differences" or "irretrievable breakdown" — essentially, the marriage is over and you want out. Arkansas doesn't work that way.

Under Ark. Code Ann. § 9-12-301(b)(5), the only no-fault ground requires both spouses to live completely separate and apart, without cohabitation, for 18 continuous months before the divorce can be filed. That's one of the longest mandatory separation periods in the country.

What "Separate and Apart" Actually Means

Arkansas courts apply this standard literally. Under § 9-12-307(b), "residence" means actual physical presence. The separation rules follow the same strict interpretation:

You need separate households. Living in different bedrooms, different floors, or even different wings of the same house does not satisfy the statute. Both spouses must maintain completely independent residences.

Any cohabitation resets the 18-month clock. A single night spent together — including resumed intimate relations — breaks the continuity. The 18-month period starts over from day one. This has been upheld in Arkansas case law repeatedly.

Financial entanglement doesn't matter. You can share a bank account, joint debts, or a cell phone plan and still be "separate and apart." The separation is about physical living arrangements, not financial ties.

How to Prove the 18-Month Separation

Proving that you've lived apart for 18 months is more involved than you might expect.

Under § 9-12-306(c)(1), the plaintiff's testimony alone isn't enough — even in an uncontested case. You must provide a third-party corroborating witness who is an adult Arkansas resident with personal knowledge of your living situation for the entire 18-month period.

This witness must either:

• Testify in person at a prove-up hearing, or
• Sign a notarized Resident Witness Affidavit (available in uncontested cases under § 9-12-306(c)(2))

The witness doesn't need to know details about your marriage. They just need to credibly confirm that you and your spouse have been living at separate addresses for the full 18 months — and that they have personal knowledge of this fact, not just hearsay.

Good witnesses include neighbors, landlords, close friends who visited regularly, or family members who live nearby. The key is someone who can speak to your living arrangements from firsthand observation.

The Faster Alternative: General Indignities

Most cooperative couples in Arkansas skip the 18-month wait entirely. They file under the fault-based ground of "general indignities" (§ 9-12-301(b)(3)(C)) while handling the case as uncontested.

Here's why this works: § 9-12-306(a) says that in uncontested divorce cases, corroboration of the alleged grounds is not required. So if both spouses agree to the divorce and don't dispute the general indignities allegation, the court accepts it without anyone having to prove misconduct.

This allows couples to finalize a divorce within 30–45 days instead of waiting 18 months. The only requirement is that both spouses genuinely agree on all terms — property, debts, custody, and support.

The no-fault separation route still makes sense in specific situations: when one spouse refuses to participate in an agreed fault-based filing, when the 18-month period has already naturally elapsed, or when one spouse has already moved out and enough time has passed.

What Happens During the Separation Period

While you're waiting out the 18 months, you can:

• Open the separation with a formal written agreement addressing temporary financial support, bill-paying, and parenting arrangements
• Begin gathering financial documents for the eventual Affidavit of Financial Means
• Line up your corroborating witness
• Consult with an attorney about property division strategy

You cannot file the divorce Complaint until the full 18 months have passed. And you still need to satisfy the 60-day pre-filing residency requirement and 30-day post-filing waiting period separately — those timelines are independent of the separation period.

The Arkansas Divorce Filing Process Guide covers both the separation route and the general indignities bypass in detail, with decision worksheets and filing checklists for each pathway.

See more Arkansas guides →