Divorce & Adultery

International Divorce Lawyer

International Divorce Lawyer | Jurisdiction, applicable law, and enforcement explained

Summary

An international divorce is any divorce case where one or both spouses hold foreign nationality, or where the couple resides in different countries. Before addressing grounds for divorce, custody, or property division, the case must first resolve which country's court has jurisdiction and which country's law governs the marriage (Private International Act, 국제사법). Korean courts have increasingly accepted jurisdiction over foreign nationals with substantial ties to Korea, but a judgment obtained in Korea is not automatically effective in the other spouse's home country.

Family Law · Cross-Border Related law: Private International Act (국제사법) Related law: Civil Act (민법)

International Divorce | Three Common Case Patterns

How an international divorce proceeds depends heavily on where each spouse currently lives and whether both agree to divorce. These are the three most common patterns seen in practice.

Both Spouses in Korea

One spouse is a foreign national, but both currently live in Korea

Jurisdiction	Korean court, generally uncontested
Applicable law	Korean law usually applies
Typical duration	Similar to a domestic divorce case
Main issue	Visa/residence status after divorce

Since both parties are reachable and the case has a clear connection to Korea under 국제사법 제56조, jurisdiction is rarely contested.

Respondent Abroad

Korean spouse remains in Korea, foreign spouse has returned to their home country

Jurisdiction	Korean court if plaintiff resides in Korea
Service of process	May require international service or public notice
Typical duration	Longer due to service abroad
Main issue	Ensuring the judgment is recognized abroad

Korean law allows the plaintiff's habitual residence to found jurisdiction (국제사법 제66조 단서), but service and later recognition abroad add time.

Foreign Judgment Already Exists

A divorce has already been finalized in a foreign court and needs recognition in Korea

Jurisdiction	Recognition proceeding, not a new divorce trial
Applicable law	Korean recognition requirements apply
Typical duration	Shorter than filing a fresh divorce
Main issue	Proper jurisdiction and service in the original case

Recognition requires that the foreign court had proper jurisdiction and the defendant had a genuine opportunity to respond (민사소송법 제217조).

International Divorce | Which Country's Court Can Hear the Case

Before any divorce claim can proceed, a Korean court must confirm it has international jurisdiction. This is decided independently of which nationality either spouse holds.

Habitual residence as the key factor

Korean courts generally accept jurisdiction where the respondent has habitual residence in Korea, or where both spouses last lived together in Korea and the plaintiff still resides there (국제사법 제56조). Even if one spouse is a foreign national living abroad, Korean courts can hear the case if there is a substantial connection to Korea, such as the couple's last common residence.

When the other spouse lives abroad

If the respondent cannot be located or does not respond, Korean courts may still proceed to judgment through public notice service (공시송달), but this affects how quickly the case moves and how the judgment is later recognized abroad. Whether Korea or the foreign country is the more appropriate forum is assessed case by case, considering evidence location and each party's ability to participate.

International Divorce | Which Country's Law Governs the Divorce

Jurisdiction and applicable law are separate questions. A Korean court may have jurisdiction but still apply foreign law to some or all issues in the case.

Default rule: nationality first, then habitual residence

Under the Private International Act, divorce is governed first by the law of the spouses' common nationality; if they have none, by the law of their common habitual residence; and if that is also lacking, by the law most closely connected to the marriage (국제사법 제66조, 제64조 준용). If both spouses are Korean nationals regardless of where they live, Korean law generally applies.

When one spouse is Korean and habitually resides in Korea

Even if the foreign spouse's home country law would otherwise apply, Korean law applies where the plaintiff is a Korean national with habitual residence in Korea (국제사법 제66조 단서). This provision matters most for Korean nationals married to a foreign spouse who has since left Korea.

International Divorce | Custody, Child Support, and Property Division Across Borders

Even after jurisdiction and governing law are settled, custody arrangements and asset division raise separate practical hurdles when children or property are located outside Korea.

Custody and parental rights determinations

Korean courts decide custody based on the child's welfare, considering the child's age, attachment, and each parent's capacity to care for the child (민법 제837조). Where the child currently resides outside Korea, enforcement of a Korean custody order in that country depends on that country's own recognition procedures, which is a separate step from the Korean litigation itself.

Dividing property held overseas

Property division claims must generally be filed within two years of the divorce becoming final (민법 제839조의2 제3항). Assets located abroad, such as foreign bank accounts or real estate, can be included in the division, but proving their existence and value often requires foreign documentation, and a Korean court order may need separate recognition to be enforced against foreign-held assets.

International Divorce | Recognizing and Enforcing Divorce Judgments Between Countries

A divorce decree issued in one country does not automatically take effect in another. Both directions—enforcing a Korean judgment abroad and recognizing a foreign judgment in Korea—require a separate procedural step.

Recognizing a foreign divorce judgment in Korea

A final divorce judgment rendered by a foreign court can be recognized in Korea if it meets the requirements for recognition of foreign judgments, including that the foreign court had proper jurisdiction and the defendant was properly served or had an opportunity to respond (민사소송법 제217조). Once recognized, the foreign divorce is treated as effective for purposes of Korean family registry records.

Registering the divorce and updating status

Whether the divorce was finalized in Korea or recognized from abroad, it must be reported to update the Korean family register within the applicable reporting period, and separately reported to the foreign spouse's home country registry if that country requires it. Missing this step can create inconsistent marital status records between the two countries, which later complicates remarriage or visa matters.

⚠ Property division claims expire after two years

The right to claim division of property lapses two years after the divorce is finalized, regardless of whether the divorce took place in Korea or abroad (민법 제839조의2 제3항). If assets are located overseas, start gathering documentation early since foreign verification takes longer than domestic cases.

International Divorce | From Initial Consultation to Case Resolution

Case review and jurisdiction check
We review each spouse's nationality, habitual residence, and current location to determine which country's court has jurisdiction and which law is likely to apply.

Gathering cross-border documentation
Marriage certificates, residence records, and financial documents located abroad are collected, often requiring apostille or consular certification before they can be used in a Korean court.

Filing and service
The divorce claim is filed with the appropriate Korean family court; if the other spouse is abroad, service is arranged through international judicial assistance or, where necessary, public notice.

Litigation or mediation on custody, support, and property
Where children or overseas assets are involved, the court addresses custody, child support, and property division alongside the divorce claim itself.

Judgment and cross-border registration
Once final, the judgment is reported to the Korean family register and, where required, forwarded for recognition or registration in the foreign spouse's home country.

International Divorce | How Fees Are Calculated

Retainer fee
Generally set based on whether the case is uncontested or contested, and increases where international service of process or foreign document translation is required.

Success fee
If applicable, calculated as a percentage of the property division or support amount actually secured, agreed in advance in the retainer agreement.

Translation and certification costs
Foreign-language documents such as marriage certificates or bank records typically require certified translation and apostille, billed separately as actual costs incurred.

International service costs
Serving documents on a spouse residing abroad through diplomatic channels or international judicial assistance involves separate administrative fees and processing time.

Foreign judgment recognition costs
Where a foreign divorce judgment needs to be recognized in Korea, this is billed as a distinct procedure separate from a standard divorce filing.

※ Costs vary depending on case complexity and specific circumstances; exact fees will be provided during consultation. No specific outcome is guaranteed.

International Divorce | Self-Check Before You Start

1️⃣ Jurisdiction & Residence

Do you or your spouse currently reside in Korea?
Did you and your spouse last live together in Korea?
Can your spouse be reached and served with documents?
Has your spouse already filed for divorce in another country?

2️⃣ Nationality & Applicable Law

Are both spouses Korean nationals, or is one a foreign national?
Do you and your spouse share a common nationality?
Has either spouse naturalized or changed nationality during the marriage?

3️⃣ Children & Custody

Where do your children currently reside?
Has either parent already relocated with the children without agreement?
Do you need a Korean custody order recognized in another country?

4️⃣ Property Located Abroad

Do you or your spouse hold real estate, bank accounts, or business assets outside Korea?
Do you have access to documentation proving these overseas assets?
Has more than two years passed since a prior divorce was finalized?

Frequently Asked Questions

Q. Can I file for divorce in Korea if my spouse is a foreign national living abroad?

A. Yes, if you have habitual residence in Korea and there is a sufficient connection to Korea, such as having last lived together here, a Korean court can generally accept jurisdiction (국제사법 제56조, 제66조 단서). The other spouse's location abroad affects how service of process is handled but does not by itself prevent the case from proceeding.

Q. Which country's law will apply to my divorce?

A. Korean private international law applies the law of the spouses' common nationality first, then their common habitual residence, then the law most closely connected to the marriage (국제사법 제66조, 제64조 준용). If you are a Korean national habitually residing in Korea, Korean law generally applies even if your spouse is a foreign national.

Q. My spouse and I already divorced in another country. Do I need to do anything in Korea?

A. Yes. A foreign divorce judgment needs to be recognized in Korea and reported to the family register before your marital status is updated in Korean records (민사소송법 제217조). Without this step, you may still appear as married in Korea even though the divorce is final elsewhere.

Q. Can I get custody of my children if they are living outside Korea?

A. A Korean court can issue a custody determination based on the child's welfare (민법 제837조), but enforcing that order in the country where the child currently resides depends on that country's own recognition procedures. This is a practical hurdle separate from winning the custody determination itself.

Q. How is property located overseas divided in a Korean divorce?

A. Overseas assets can be included in a property division claim, but you generally have two years from the date the divorce becomes final to bring the claim (민법 제839조의2 제3항). Proving the existence and value of foreign assets typically requires additional documentation such as foreign bank statements or property registries.

Q. What happens if my spouse cannot be located to be served with divorce papers?

A. Korean courts allow service by public notice (공시송달) when a respondent's whereabouts cannot be determined after reasonable efforts to locate them. This allows the case to proceed to judgment, but it can affect whether that judgment is later recognized in the respondent's home country.

Q. Do I need to translate all my documents into Korean?

A. Yes, documents in a foreign language such as marriage certificates, birth certificates, or bank records generally need certified Korean translation, and often apostille or consular certification, before a Korean court will accept them.

Q. Will my Korean divorce be recognized in my spouse's home country?

A. That depends entirely on the recognition rules of the other country, which are outside Korean court proceedings. Some countries require a separate registration or recognition process before a foreign divorce judgment takes effect locally, so this should be checked with counsel familiar with that country's law.

Q. How long does an international divorce case typically take compared to a domestic one?

A. Cases where both spouses are reachable in Korea proceed on a similar timeline to domestic divorces. Cases requiring international service of process, translation of foreign documents, or foreign judgment recognition generally take longer due to those additional procedural steps.

Q. Does my visa status change once the divorce is final?

A. This depends on the type of visa held and is governed by immigration regulations rather than family law, so it should be reviewed separately with an immigration specialist alongside the divorce case.

Official References

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