Divorced abroad: is it valid in Korea, and can I enforce support?

You hold a divorce decree from your own country, and perhaps a maintenance figure written into it. In Korea that single piece of paper is asked to do two different jobs, and the two do not travel together. As a record of marital status, it has to reach the Korean family register before Korean records agree with it. As an order for money, it cannot be enforced against anybody in Korea until a Korean court has given a separate judgment permitting execution, a 집행판결. Nothing is collected here on the strength of the foreign order by itself.

Why there are two separate questions

Korean public records are not updated by a foreign court. A divorce recorded only abroad can leave a person still shown as married in the Korean family register, with every practical consequence that brings at a bank counter, a school office or an immigration desk. Reporting a foreign divorce into the register is governed by the Act on the Registration of Family Relations (가족관계의 등록 등에 관한 법률), and it is an errand of its own, separate from anything a court does.

The money is the other question. Compulsory execution in Korea on the basis of a final and conclusive judgment of a foreign court, or of a decision recognised as having the same effect, is permitted only where a Korean court allows it by a judgment permitting execution. Until that judgment exists, a maintenance order, however final at home, gives you nothing to put in front of a Korean enforcement officer.

Which of the two your own case needs is the question to put to a lawyer at the first meeting, and this article is deliberately not answering it: whether the divorce, as a change of your status, is recognised in Korea without that judgment, with the judgment needed only for the money and the other executable parts. Ask it in those words. The answer decides whether you are facing a registration errand or a lawsuit.

Where is the action for the execution judgment brought?

At a district court. The Act sends the action to the district court for the debtor's general forum, meaning the court connected to the debtor for ordinary civil purposes. Where there is no such forum, it goes to the court that would have jurisdiction over a suit against the debtor under the Civil Procedure Act (민사소송법). Those jurisdiction rules sit outside what is covered here.

One timing note belongs in the record rather than in your plan. The provision has an amended version adding a third paragraph that sends maritime and international commercial cases to a specialist court, and that version takes effect on 1 March 2028. The wording in force today has two paragraphs.

Will a Korean court re-try my divorce?

No. The judgment permitting execution is given without examining whether the foreign decision was right or wrong. That is the sentence most people are relieved to hear, so it is worth being exact about what it means. The Korean court does not reopen who was at fault, and it does not reconsider whether the support figure was generous or mean. It asks a different set of questions.

The action must be dismissed in two cases. First, where the finality of the foreign decision is not proved. Second, where the foreign decision does not satisfy the conditions that the Civil Procedure Act lays down for recognising a foreign judgment. Those conditions are not reproduced here, and guessing at them is a poor use of your time: have your lawyer run them against your own decree before anything is filed.

Proving finality is usually the practical obstacle. Expect to be asked for a certified copy of the decree, a document from the foreign court or authority showing that it is final and no longer open to appeal, a Korean translation, and whatever legalisation or apostille your country uses. Order those papers while you still have somebody at home able to collect them, and write down the date you requested each one.

Two registers, one person

A short checklist, because this is where people lose months:

Question	Where the answer comes from
Am I divorced in my own country's records?	The court or civil registry that issued the decree
Am I divorced in Korean records?	The Korean family register, through a report made under the registration Act
Can I enforce the money in Korea?	Only a Korean court, through the judgment permitting execution
Does my stay in Korea change?	A separate immigration question, with its own timetable

If you are living in Korea on a spouse status, that last line is not a footnote and one sentence cannot cover it. Raise it at the same meeting, and use 1345, the immigration contact centre, for the procedural part, writing down whom you spoke to and when.

What this article is not about

Which country's court and which country's law should hear a divorce in the first place is a separate subject, and so is dividing property, and so is the machinery for enforcing custody and child support once a Korean order exists. We have written about each of those elsewhere. Reading this one as a shortcut through them will cost you.

Next step

Make a short list before you telephone anyone: the date of the foreign decree, whether it is final, whether it contains a money order and against whom, whether that person has anything in Korea, and what your Korean family register currently says about you. Add the date on which you learned each of those things. That list is what tells a lawyer whether you need a registration errand, a lawsuit, or both. Consultations are billed, and you will hear the amount before you agree to come in.

법무법인 대한중앙
1533-7377

Rules applied

Civil Execution Act (민사집행법) Article 26(1) (compulsory execution on a final and conclusive judgment of a foreign court, or a judgment recognised as having the same effect, together called a 확정재판등, only where a Korean court permits it by a 집행판결), Article 26(2) (the action belongs to the district court for the debtor's general forum, and failing that to the court with jurisdiction over a suit against the debtor under the Civil Procedure Act), Article 27(1) (no examination of whether the foreign decision was right or wrong), Article 27(2) (dismissal where finality is not proved, or where the decision does not meet the conditions of Article 217 of the Civil Procedure Act (민사소송법); what those conditions are is not stated here). Act No. 20733, in force 1 February 2026. Article 26 has an amended version adding a third paragraph on maritime and international commercial cases with a commencement date of 1 March 2028, so the two-paragraph wording described above is the one in force. Named without any citation: the Act on the Registration of Family Relations (가족관계의 등록 등에 관한 법률), for reporting a foreign divorce into the Korean family register, and the Private International Act (국제사법), for which court and which law decide a divorce.

This is general information, not legal advice. Every case is different.