Your Spouse Filed for Divorce Abroad: What a Korean Court Does Next

A divorce petition arrives from a court in another country. Or the reverse: a case is already moving in Seoul, and a spouse has just filed in New York, Manila or Frankfurt. The instinct is to ask which court will win.

Korean law asks a narrower question first, and it asks it about the foreign court rather than the Korean one: will whatever that court decides count in Korea? Almost everything else — whether a Korean case pauses, continues or ends — follows from the answer.

Two courts, one marriage: Korea now has a written rule

Until the Act on Private International Law was comprehensively amended (Act No. 18670, promulgated 4 January 2022, in force 5 July 2022), Korea had no express statutory provision on proceedings pending simultaneously in Korea and abroad. Article 11 of the amended Act, headed “International Lis Pendens” (국제적 소송경합), now sets out what a Korean court does.

The provision applies to divorce and other marital-relationship cases. Nothing in Article 13 — which switches off certain general jurisdiction rules for family matters — removes Article 11 from those cases, and Article 15 extends Articles 2 to 14 to non-contentious family matters so far as their nature allows.

A Korean case can be paused — but the pause is not automatic

Under Article 11(1), where the same claim between the same parties is already pending before a foreign court, and the foreign court’s judgment is expected to be recognised in Korea, a Korean court may stay its own proceedings by decision, either on its own motion or on a party’s application.

Three features of that sentence do a great deal of work.

First, the verb is “may” (할 수 있다), not “must”. A stay is a discretionary decision, and Article 11(1) itself carves out two situations where it is unavailable: where the Korean court has jurisdiction under an exclusive choice-of-court agreement, and where it is clearly more appropriate for the Korean court to hear the case than the foreign court.

Second, the stay depends on a prediction — that the foreign judgment, when it comes, will be recognised here. That is not a formality. It imports the recognition requirements discussed below into a decision taken at the very start of the case.

Third, the two proceedings must be “the same claim”. Foreign divorce petitions frequently do not map onto Korean ones: a petition abroad may seek dissolution alone, while the Korean case couples divorce with property division, consolation money and arrangements for children. Whether such claims are the same for the purposes of Article 11 is a question of substance, not of labels, and it is contested in practice. It is not something a party can settle by reading the statute.

Article 11(2) allows an immediate appeal (즉시항고) against a stay decision. Article 11(4) allows a party to apply to resume a stayed case where the foreign court is not taking the steps needed to decide the merits, or is not going to rule within a reasonable period. Article 11(5) provides that, in deciding whether to stay, the earlier and later suits are determined by the time of filing.

Once the foreign judgment is final, the choice disappears

Article 11(3) is drafted differently from the rest of the provision. Where a foreign judgment satisfying the recognition requirements under Korean law or a treaty exists, and the same claim between the same parties is then brought before a Korean court, the court “shall dismiss” it (각하하여야 한다). There is no balancing, and no discretion.

The Supreme Court applied the same logic outside the family context in Supreme Court Decision of 12 June 2025, Case No. 2024Da315527, 315534 (매매대금반환·매매대금): a party who has already obtained a final judgment in its favour has no legal interest in bringing the identical claim again, and that holds equally where the earlier judgment is a foreign one meeting the recognition requirements of Civil Procedure Act Article 217. We discuss the money-judgment side of this in enforcing a foreign court judgment in Korea.

The practical consequence for a spouse is uncomfortable but simple. A foreign divorce case that has run to a final, recognisable judgment does not leave a parallel Korean route open for the same claim. What remains is a different set of questions — recognition, registration, enforcement, and claims that were genuinely not decided abroad.

Everything turns on whether the foreign judgment will be recognised

Civil Procedure Act Article 217(1) sets four cumulative requirements for recognising a foreign final judgment: that the foreign court had international jurisdiction under Korean law or a treaty; that a losing defendant was properly served with the originating documents in time to defend, other than by publication or a similar method, or else responded to the proceedings; that recognition would not offend Korean public policy; and that reciprocity exists, or that the two countries’ recognition requirements are not markedly out of balance and do not differ substantially in important respects. Under Article 217(2) the court must examine these of its own motion.

Family judgments are not exempt from that examination.

How the question looks in a real case

The account below is reconstructed and simplified from the published judgment. The parties are described only as the official report describes them.

One spouse brought divorce proceedings against the other before a court in the State of Oregon in the United States. The Oregon judgment became final; among other things it assigned parental authority and custody of the couple’s child to that spouse. Litigation then went forward in Korea, reported under the case name “Divorce; Designation of the Person with Parental Authority and Custodian; Delivery of the Child”.

The fight in Korea was not about who had behaved worse in the marriage. It was about the fourth recognition requirement — reciprocity — because if the Oregon judgment did not clear it, the Korean court would be looking at a very different case.

In Supreme Court Decision of 15 February 2013, Case No. 2012Meu66, 73, the Court held that reciprocity does not require that the foreign country’s recognition requirements be identical to, or more generous than, Korea’s. It is enough that the requirements are not markedly out of balance, that the foreign country’s requirements are not more onerous as a whole, and that they do not differ substantially in important respects. No treaty is needed; a comparison of the foreign country’s statutes, case law and practice suffices; and there need not be a concrete instance of that country having recognised a Korean judgment of the same kind, provided recognition can realistically be expected. Applying that standard, the Court upheld the lower court’s finding that Oregon — which recognises foreign judgments as a matter of comity where the foreign court had actual jurisdiction, the result was not obtained by fraud, service and hearing satisfied due process, and the outcome does not offend Oregon public policy — met the reciprocity requirement.

That case was decided under the law as it stood before Article 11 existed. What it shows has not changed: the decisive contest in a two-country divorce is usually about the foreign judgment’s standing in Korea, not about which country is the more sympathetic forum. Article 11 has simply moved that contest to the front of the case. The recognition requirements themselves are set out in more detail in our note on recognition of a foreign divorce judgment in Korea.

One requirement deserves separate mention, because it is the one that most often fails in international divorces: service. A judgment obtained abroad against a spouse who was never properly served, or who was served by publication, runs into Article 217(1)(ii). The mirror-image problem arises in Korean cases — see international service of process in a Korean divorce.

A Korean case can also stop for an entirely different reason

Article 11 is not the only route by which a Korean divorce case can be halted. Article 12 allows a Korean court that does have international jurisdiction to decline to exercise it, where exceptional circumstances clearly show that it is inappropriate for the Korean court to hear the case and that a foreign court with jurisdiction is better suited to resolve the dispute. The court may then stay the proceedings or dismiss the claim.

Article 12 operates on stricter terms than Article 11. It requires an application by the defendant — the court cannot do it on its own motion; the application must be made no later than the first date for oral argument or for preparatory proceedings on the merits; the plaintiff must be given an opportunity to be heard before the court stays or dismisses; and it does not apply where the parties have agreed on Korean jurisdiction. An immediate appeal lies against a stay decision.

The timing limit matters. This is a defence that expires early in a case, not one that can be held in reserve.

Article 13 removes a route that foreign parties often assume is open. For marital-relationship cases under Article 56, the general provisions on jurisdiction by agreement (Article 8) and jurisdiction by appearance (Article 9) do not apply. Spouses cannot confer international jurisdiction on a Korean court by agreeing to it, and a defendant does not create Korean jurisdiction merely by responding on the merits.

Children and support sit on a slightly different track

Custody, visitation and child support are dealt with in Korea partly as litigation and partly as non-contentious family matters. Article 15(1) applies Articles 2 to 14 — Article 11 among them — to non-contentious matters so far as compatible with their nature, and Article 15(2) points jurisdiction over family matters to Articles 56 to 61.

That leaves a question the courts have not squarely resolved: whether an application to vary an existing arrangement, on the basis of changed circumstances, is the “same claim” for the purposes of Article 11(3), or a new matter altogether. There is no Supreme Court authority directly on the point, and it would be wrong to state the answer as settled. What can be said is that the framing of such an application — and whether it genuinely rests on a change of circumstances rather than a second run at the same dispute — is where the argument happens.

Enforcement of an existing foreign support order in Korea is a separate matter again, addressed in our note on enforcing a foreign child support order in Korea.

Why this is not a question you can answer from a statute book

Read on their own, Articles 11 and 12 look like a decision tree. In a live case they are not. Whether two petitions are the “same claim”, whether a foreign judgment is likely to be recognised before it has even been given, whether a set of facts amounts to the exceptional circumstances Article 12 demands — each of these is argued on the record of a particular marriage, and each of them is decided by a court that is examining the recognition requirements on its own motion whether or not the parties raise them.

Two further pressures make the sequencing harder than it reads. The Article 12 defence expires at the first hearing on the merits. And on the other side, a foreign case that runs to judgment while a Korean case is stayed changes the Korean case from something that might continue into something that, under Article 11(3), must be dismissed.

Where both spouses in fact want the marriage to end and the disagreement is about where and how, the picture can look quite different from a contested forum fight; our international divorce practice page sets out how these cases are handled, and couples who are genuinely in agreement can look at our uncontested divorce service for foreign residents. Where you are the one who has been served abroad, our note on being served with a Korean divorce petition while living abroad covers what that document actually starts.

Frequently asked questions

My spouse has filed for divorce in another country. Can I still file in Korea?

Filing is not blocked by the existence of a foreign case, but what happens to the Korean case depends on Article 11 of the Act on Private International Law. If the same claim is already pending abroad and the foreign judgment is expected to be recognised in Korea, the Korean court may stay its own proceedings, on its own motion or on application. If a recognisable foreign judgment already exists on the same claim, the Korean court must dismiss. Whether the two claims are in fact “the same” is often the real dispute.

Does the country where the case was filed first automatically win?

No. Article 11(5) provides only that, when a Korean court is deciding whether to stay, the earlier and later suits are determined by the time of filing. That is a timing rule inside a discretionary decision, not a rule that the first-filed case prevails. Article 11(1) also lists two situations in which no stay is available, including where it is clearly more appropriate for the Korean court to hear the case.

The foreign court has already granted a final divorce. What can a Korean court still do?

If that judgment meets Korea’s recognition requirements, Article 11(3) requires a Korean court to dismiss the same claim; the Supreme Court reached the same result on the equivalent civil question in Case No. 2024Da315527, 315534 (12 June 2025). What remains open are questions the foreign judgment did not decide, together with recognition, registration and enforcement issues — each of which is examined against Civil Procedure Act Article 217, by the court of its own motion.

Can my spouse and I simply agree that a Korean court will handle the divorce?

Not by agreement alone. Article 13 of the Act on Private International Law excludes Articles 8 and 9 — jurisdiction by agreement and jurisdiction by appearance — for marital-relationship cases falling under Article 56. Korean international jurisdiction in a divorce has to come from the connecting factors Article 56 lists, not from the spouses’ consent or from a defendant simply responding on the merits.