How to File for Divorce in Alaska When Your Spouse Can't Be Found

You Can Still Get Divorced

A missing or unreachable spouse doesn't trap you in a marriage. Alaska's court system has a procedure specifically for this situation: alternate service by posting. It's more involved than standard service, but it produces a valid divorce decree.

The process follows a strict sequence — you can't skip steps, and the court will reject your request if the diligent inquiry requirement isn't met.

Step 1: Prove You Tried to Find Them

Before the court will allow alternate service, you must demonstrate that you conducted a "diligent inquiry" — a genuine, documented effort to locate your spouse. This isn't a checkbox exercise. The court wants to see specific steps you actually took.

A diligent inquiry typically includes:

• Contacting your spouse's last known employer, family members, and close friends
• Checking public records: phone directories, social media, property records, voter registration
• Searching the Alaska Court System's online case records and the Department of Corrections inmate lookup
• Attempting to reach your spouse at their last known address by certified mail
• Documenting every attempt with dates, methods, and results

Keep a written log of every search effort. You'll need to describe these steps under oath.

Step 2: File the Required Forms

Once your search is documented, file two forms with the court:

CIV-145 — Request to Serve Defendant by Posting or Alternative Service and Affidavit of Diligent Inquiry. This is your sworn statement describing every step you took to find your spouse and why personal service or certified mail isn't possible. The court reviews this affidavit carefully — vague statements like "I asked around" won't satisfy the diligent inquiry standard.

DR-210 — Publication Order for Absent Spouse. This form is specific to family law cases and authorizes the court to proceed with alternate service.

A judge reviews both forms. If they determine your search was genuinely diligent, they approve the request. If the search seems incomplete, the judge will deny it and tell you what additional steps to take.

Step 3: Service by Posting

After the judge approves alternate service, the court clerk posts a Notice to Absent Defendant (Form CIV-101) on the Alaska Court System's free legal notice website. The notice runs for four consecutive weeks.

This is different from newspaper publication — Alaska uses its court website for legal notices, which is both free and more accessible than a classified ad in a local paper.

Step 4: The Response Window

Your spouse's response period begins on the last day of the four-week posting period. They have 30 days from that date to file an Answer with the court.

If they don't respond — which is the expected outcome when someone can't be located — you file a Default Application (Form SHC-400) and proceed toward a default judgment.

What the Court Can and Can't Do in a Default

A default judgment entered after service by posting can legally end the marriage. But there are limits on what the court can award.

Because your spouse was served by posting rather than personally, the court may have limited personal jurisdiction over them. Without the required personal jurisdiction or the spouse's consent, Alaska can grant the divorce decree itself but must leave property, debt, and spousal support allocation to a court with proper personal jurisdiction. If your spouse resurfaces later with claims to property that wasn't addressed, additional legal proceedings may be necessary.

This limitation can matter if your spouse later asserts an interest in property, debt, or spousal support.

Timeline

The absent-spouse process adds significant time to the divorce:

• Diligent inquiry: varies, but plan for 2–4 weeks of documented searching
• Court review of CIV-145 and DR-210: 1–2 weeks
• Posting period: 4 weeks
• Response window after posting: 30 days
• Default application and hearing: 2–4 weeks

Total: roughly 3 to 5 months from the date you file your complaint to the final decree, assuming no complications.

Organizing the Process

The Alaska Divorce Filing Process Guide includes a Service of Process Tracker that covers the alternate service pathway — with space to document your diligent inquiry steps, track the posting timeline, and manage the default application sequence.

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