When Are Foreign Court Exclusive Jurisdiction Clauses Invalid in South Korea? Case Law Analysis
Table of Contents
- 1. What requirements must a foreign court exclusive jurisdiction agreement satisfy in South Korea?
- 2. When have South Korean courts upheld exclusive foreign jurisdiction agreements?
- 3. When have South Korean courts invalidated exclusive foreign jurisdiction agreements?
- 4. Are bill of lading reverse-side jurisdiction clauses binding on consignees in South Korea?
- 5. What changed under the 2022 amendment to South Korea’s Private International Act?
- 6. FAQ
Real-world scenario: A South Korean company signs an English-language contract with a foreign counterparty containing a clause stating that “all disputes shall be filed exclusively in [foreign court].” Years later, when a dispute arises, the company files suit in South Korea, only to face a motion to dismiss based on the exclusive jurisdiction clause. Is the company truly barred from litigating in South Korea?
Why don’t South Korean courts simply enforce foreign court jurisdiction clauses?
All cases discussed in this article are based on publicly available South Korean court decisions and provide general legal information for educational purposes.
Foreign court jurisdiction clauses appear routinely in international contracts. However, requiring a South Korean party to litigate abroad imposes substantial time and cost burdens. South Korean courts therefore apply strict scrutiny to such clauses, particularly where the case has no genuine connection to the designated foreign court or where the agreement is significantly one-sided. The cases below illustrate when South Korean courts will and will not enforce these clauses.
1. What requirements must a foreign court exclusive jurisdiction agreement satisfy in South Korea?
For an exclusive international jurisdiction agreement designating a foreign court (and excluding South Korean court jurisdiction) to be valid, all four of the following requirements must be satisfied.
A. The Four Validity Requirements Established by the Supreme Court of South Korea
The Supreme Court of South Korea, in Decision 2001Da53349 (dated March 25, 2004), set out the validity requirements clearly. This framework has been consistently followed in later decisions, including Supreme Court Decisions 2010Da28185 and 2017Da219232.
| Element | Requirement | Assessment Criteria |
|---|---|---|
| (1) No exclusive South Korean jurisdiction | The case must not fall within the exclusive jurisdiction of South Korean courts | General monetary or contract disputes, as opposed to corporate registration or real property in rem matters |
| (2) Foreign court jurisdiction | The designated foreign court must have jurisdiction under its own law | Determined by reference to the relevant foreign procedural rules |
| (3) Reasonable connection | The case must have a reasonable connection to the foreign court | Considers the parties’ locations, place of contract formation and performance, location of evidence, etc. |
| (4) No public policy violation | The agreement must not be so unreasonable or unfair as to violate public policy | Considers bargaining power disparities, one-sided nature of the agreement, etc. |
The legal foundation for these criteria is Article 2 of the South Korean Private International Act:
(1) South Korean courts shall have international jurisdiction where the parties or the disputed matter have a substantial relationship to South Korea. In assessing such substantial relationship, the courts shall apply reasonable principles consistent with the ideal of allocating international jurisdiction by considering the fairness of the parties, and the appropriateness, swiftness, and efficiency of adjudication.
(2) Where this Act, other South Korean statutes, or treaties contain no provision on international jurisdiction, the courts shall determine international jurisdiction by reference to domestic jurisdictional rules, taking into full account the special characteristics of international jurisdiction in light of paragraph (1).
Source: Korean Law Information Center (effective July 5, 2022)
B. Distinguishing Exclusive from Non-Exclusive Jurisdiction Agreements
Not every foreign jurisdiction clause constitutes an exclusive agreement. South Korean courts distinguish between two types:
- Exclusive jurisdiction agreement: An agreement that vests jurisdiction solely in a designated court and excludes the jurisdiction of all other courts.
- Non-exclusive (additional) jurisdiction agreement: An agreement that adds the designated court to the existing statutory jurisdictions without excluding other courts.
The Supreme Court of South Korea (Decision 2006Da68209, dated March 13, 2008) held that “where parties designate one of several courts that would have statutory jurisdiction, the agreement may be interpreted as designating an exclusive court within that country, but it cannot generally be construed as completely excluding the jurisdiction of other countries’ courts or designating an exclusive court in other countries.”
As a general rule, designating one of several available statutory venues constitutes an exclusive agreement, whereas designating a court without statutory jurisdiction constitutes a non-exclusive agreement. However, this is ultimately a matter of contractual interpretation requiring consideration of the language used (e.g., “only” or “exclusive”), the commercial context, and the parties’ relative positions.
2. When have South Korean courts upheld exclusive foreign jurisdiction agreements?
The cases below illustrate situations where South Korean courts found exclusive foreign jurisdiction agreements valid and dismissed actions filed in South Korea. The common thread is a clear reasonable connection between the dispute and the designated foreign court.
A. Tokyo Court Exclusive Jurisdiction Upheld — Seoul Northern District Court Decision 2016GaHap22657 (April 5, 2018)
A Japanese plaintiff sued a Korean defendant who resided in Japan and operated a bar in Tokyo, claiming repayment of loans. The joint operation contracts and other documents contained Tokyo District Court jurisdiction clauses.
The South Korean court dismissed the action, finding a reasonable connection to Tokyo based on the following: (i) the plaintiff was Japanese and the defendant resided in Japan; (ii) the place of business was Tokyo; (iii) all parties’ addresses on the contracts were in Japan; and (iv) most of the evidence was located in Japan (Seoul Northern District Court Decision 2016GaHap22657, dated April 5, 2018).
B. Chinese People’s Court Exclusive Jurisdiction Upheld — Seoul High Court Decision 2015Na2038703 (May 24, 2016)
A Chinese plaintiff sued a South Korean company and its representative director for damages relating to a building lease in Beijing. The lease contract provided that disputes “shall be filed in the People’s Court of the location of the building.”
The Seoul High Court found a reasonable connection to China based on: (i) the lessor was a Chinese entity and the leased property was in Beijing; (ii) the contract was written in Chinese with Chinese law as the governing law; (iii) potential witnesses were Chinese residents living in China. The court further held that “even though the plaintiff (a Chinese entity) filed in South Korea where the defendants reside, and South Korean court jurisdiction would be more convenient for the parties, this does not change the analysis,” upholding the exclusive jurisdiction agreement (Seoul High Court Decision 2015Na2038703, dated May 24, 2016).
C. Florida Court Exclusive Jurisdiction Upheld — Seoul Central District Court Decision 2018GaHap522855 (December 7, 2018)
A Florida-incorporated plaintiff sued a South Korean company over commission disputes under a perfume import agreement that designated Florida courts as the exclusive venue.
The court dismissed the action, finding a reasonable connection to Florida based on: (i) the plaintiff’s headquarters were in Florida; (ii) the defendant had wired commissions to the plaintiff’s U.S. account; and (iii) the plaintiff’s business activities relating to the contract were conducted primarily in Miami and New York (Seoul Central District Court Decision 2018GaHap522855, dated December 7, 2018).
D. Tokyo District Court Exclusive Jurisdiction Upheld — Changwon District Court Masan Branch Decision 2021GaHap100281 (June 23, 2021)
The administrator of a South Korean company in rehabilitation proceedings sued a Japanese company for unpaid amounts under a ship deck machinery manufacturing and supply contract. The contract designated Japanese law as the governing law and the Tokyo District Court as the venue.
The court found a reasonable connection to Japan, noting that the South Korean party’s contractual obligations (such as document submissions and payment of supplied material costs) were to be performed in Japan, and the governing law was Japanese law. The court emphasized that “the parties agreed to resolve disputes substantively and procedurally under the Japanese legal system, and such an agreement should be respected” (Changwon District Court Masan Branch Decision 2021GaHap100281, dated June 23, 2021).
3. When have South Korean courts invalidated exclusive foreign jurisdiction agreements?
By contrast, where the dispute lacks a reasonable connection to the designated foreign court or where the agreement is significantly one-sided, South Korean courts will invalidate the exclusive jurisdiction clause and exercise jurisdiction.
A. Ontario Court Exclusive Jurisdiction Invalidated — Seoul District Court Interlocutory Decision 2002GaHap32672 (December 24, 2002)
A South Korean company sued a Canadian corporation and its U.S. subsidiary over breach of a distributorship agreement. The contract stated that the parties “agree that the Ontario courts shall have jurisdiction.”
The court held that: (i) the contract was concluded in South Korea and all distribution activities took place there; (ii) the alleged breach or tortious conduct occurred in South Korea; (iii) the defendant’s subsidiary maintained a South Korean office, allowing convenient defense in South Korea, while the plaintiff would face significant difficulty litigating in Canada; (iv) most of the evidence was located in South Korea. The court concluded that “litigating in Ontario—a court with no connection to the contract or alleged tort and merely the defendant’s headquarters location—cannot be considered reasonable from the standpoint of judicial convenience or fairness between the parties,” and invalidated the exclusive jurisdiction agreement (Seoul District Court Interlocutory Decision 2002GaHap32672, dated December 24, 2002).
B. Russian Vladivostok Arbitration Court Exclusive Jurisdiction Invalidated — Busan District Court Decision 2023GaHap42498 (October 25, 2023)
A South Korean ship repair company sued a Russian shipowner for repair fees performed at the Port of Busan. The service contract provided that “all disputes shall be referred to the Vladivostok Arbitration Committee.”
The court found no reasonable connection to Russia based on: (i) the ship repairs were performed at the Port of Busan with no direct connection to Russia; (ii) the plaintiff was a South Korean entity and all contractual obligations were performed at the Port of Busan; (iii) most evidence was located in South Korea; (iv) the defendant did not contest the existence of the repair fee debt, eliminating the need for additional fact-finding in Russia; and (v) South Korean courts had already issued ship arrest and preservation orders against the vessel. Notably, the court considered “the burden of obtaining a Russian judgment and then having to obtain a separate enforcement judgment in South Korea” as a factor (Busan District Court Decision 2023GaHap42498, dated October 25, 2023).
C. California Court Exclusive Jurisdiction Invalidated (Consumer Contract) — Supreme Court Decision 2017Da219232 (April 13, 2023)
Google’s Terms of Service designated “the federal or state courts of Santa Clara County, California” as the exclusive venue. South Korean users sought disclosure of their personal information sharing records. The Supreme Court held that the contracts of users who utilized the service for purposes other than their profession or business activities qualified as consumer contracts under former Article 27(1)(i) of the Private International Act.
The Supreme Court ruled that “exclusive jurisdiction agreements concluded before a dispute arises have no effect with respect to consumer contracts. Therefore, consumers may file suit against the counterparty in their habitual residence country court pursuant to former Article 27(4) of the Private International Act” (Supreme Court Decision 2017Da219232, dated April 13, 2023).
The current Private International Act has carried forward the substance of former Article 27 into Article 42:
(1) Where a consumer enters into a contract for purposes other than their profession or business activities and one of the following circumstances applies, a consumer with habitual residence in South Korea may file suit against the contracting counterparty (a person who enters into the contract in the course of profession or business activities; hereinafter “business operator”) before South Korean courts:
1. Where the business operator, prior to entering the contract, conducts professional or business activities (including solicitation through advertising) in the consumer’s habitual residence country, or directs such activities from outside that country toward the consumer’s habitual residence country, and the contract falls within the scope of the business operator’s activities;
2. Where the business operator received the consumer’s order in the consumer’s habitual residence country;
3. Where the business operator induced the consumer to place an order in a country other than the consumer’s habitual residence country.
(2) In a contract under paragraph (1) (hereinafter “consumer contract”), where the consumer’s habitual residence is in South Korea, any action by the business operator against the consumer must be filed only before South Korean courts.
(3) Where the parties to a consumer contract have entered into an international jurisdiction agreement under Article 8, such agreement is valid only if one of the following applies:
1. The international jurisdiction agreement was entered into after the dispute had already arisen;
2. The international jurisdiction agreement allows the consumer to file suit before foreign courts in addition to South Korean courts.
Source: Korean Law Information Center (effective July 5, 2022)
D. Tokyo District Court Exclusive Jurisdiction Invalidated — Cheongju District Court Decision 2014GaHap28920 (September 7, 2016)
A Hong Kong-headquartered limited partnership organized under U.S. law sued a former director of a South Korean company for breach of a shareholders’ agreement, exercising a put option for share repurchase. The shareholders’ agreement contained a Tokyo District Court jurisdiction clause.
The court denied a reasonable connection to the Tokyo District Court based on: (i) the plaintiff was a Hong Kong entity and the defendant was a South Korean resident and citizen; (ii) most of the evidence relating to the underlying corporate governance dispute was located in South Korea; (iii) the plaintiff’s claim was for payment of share purchase price under the put option, not for achieving the shareholders’ agreement’s purpose of listing on the Tokyo Stock Exchange (Cheongju District Court Decision 2014GaHap28920, dated September 7, 2016).
E. London High Court Exclusive Jurisdiction Invalidated (MSC Standard Terms) — Busan District Court Decision 2024GaDan327700 (May 15, 2025)
A South Korean international ocean freight forwarder contracted with the Swiss-headquartered global shipping company MSC for transport of artificial turf to the Port of Mombasa, Kenya. The carrier’s Kenyan agent released the cargo to an unidentified person upon presentation of a forged bill of lading. The shipper sued for damages in South Korea. The carrier’s standard terms provided that “all suits shall be filed exclusively in the London High Court, and English law shall apply exclusively, except where the port of origin or destination is in the United States.”
While the court accepted that the terms were properly incorporated into the contract and that the language constituted an exclusive international jurisdiction agreement, it nevertheless invalidated the agreement on the ground of insufficient reasonable connection, citing the following:
- The shipper was a South Korean entity and the carrier was a Swiss entity, with the shipping route running from Busan to Mombasa—having no connection to England.
- The cargo owner was a South Korean sole proprietor engaged in international trade, and the contract was entered into through the carrier’s South Korean agent, which is a South Korean entity.
- Related litigation by the cargo owner against the shipper was already pending before South Korean courts, and the carrier had even joined those proceedings as an intervenor.
This decision reaffirms that exclusive London High Court jurisdiction clauses commonly inserted into global shipping companies’ standard terms will be invalidated where the underlying dispute lacks substantial connection to England (Busan District Court Decision 2024GaDan327700, dated May 15, 2025).
4. Are bill of lading reverse-side jurisdiction clauses binding on consignees in South Korea?
In maritime shipping disputes, bills of lading frequently contain reverse-side terms designating foreign courts as the exclusive venue. A common issue is whether such clauses bind consignees who were not parties to the original carriage contract.
A. The Threshold Issue: Whether the Reverse-Side Terms Were Properly Incorporated
For a reverse-side jurisdiction clause to take effect, the reverse-side terms must first be properly incorporated into the bill of lading. The burden of proving the existence and authenticity of the reverse-side terms rests on the carrier asserting them.
The Ulsan District Court (Decision 2012GaHap3810, dated February 6, 2014) refused to give effect to reverse-side terms where the carrier belatedly produced a copy of the terms only at the close of arguments and failed to prove its authenticity (this decision was later reversed on appeal by the Busan High Court Decision 2014Na2143, dated October 15, 2015, where additional evidence of authenticity was provided).
Similarly, the Suwon District Court Pyeongtaek Branch (Decision 2018GaDan5916, dated March 20, 2020) refused to find incorporation where the produced copy of the reverse-side terms lacked a serial number and the bill of lading itself contained no page reference to the reverse-side terms.
By contrast, the Busan District Court (Decision 2024GaDan327700, dated May 15, 2025) found incorporation under English law principles, citing that: (i) the bill of lading bore a prominent capital-letter notice on the front stating that “by accepting this bill of lading, the merchant expressly accepts and agrees to all terms and conditions printed on the front and reverse”; and (ii) the shipper, being engaged in international multimodal transport, was deemed aware that bill of lading reverse-side terms are routinely incorporated into shipping contracts as a matter of trade custom. Notwithstanding this finding of incorporation, the court ultimately invalidated the exclusive jurisdiction clause itself for lack of reasonable connection, as discussed above.
B. Even Where Terms Are Incorporated, Consignee Binding Effect Is a Separate Issue — Seoul High Court Decision 2021Na2010140 (November 25, 2021)
This decision is particularly significant. The case involved a South Korean cargo forwarder (consignee) suing a Swiss carrier (MSC) for cargo damage. MSC’s terms designated the London High Court as the exclusive venue under English law, and the carrier had provided a hyperlink to the terms hosted on its website to the shipper.
The Seoul High Court ruled as follows:
- Even if the terms could be considered incorporated as between the shipper and the carrier, whether an exclusive jurisdiction agreement was formed with a third party (the consignee) is a separate question that must be affirmatively proven.
- The mere absence of objection to the terms is insufficient to establish that the consignee agreed to the exclusive jurisdiction clause.
- Even assuming an agreement existed, given that the shipper was a German entity, the carrier was a Swiss entity, and the cargo route ran from Norway through Germany to South Korea (with no connection to England), the consignee was a South Korean entity, the destination was South Korea, and all damage investigations took place in South Korea, exclusive London High Court jurisdiction would be so unreasonable and unfair as to violate public policy and is unenforceable.
This decision establishes that exclusive foreign jurisdiction clauses unilaterally drafted in a carrier’s standard terms must be carefully scrutinized when asserted against consignees (Seoul High Court Decision 2021Na2010140, dated November 25, 2021).
C. Possibility of Interpretation as Non-Exclusive (Additional) Agreements
Where reverse-side terms designate “the flag state of the vessel or a place mutually agreed between carrier and merchant” as the venue, courts have sometimes interpreted such clauses as non-exclusive. The Ulsan District Court (Decision 2012GaHap3810, dated February 6, 2014) construed such a clause as “an additional agreement creating jurisdiction in the flag state (Russia) or a mutually agreed location, alongside statutory jurisdiction” and upheld South Korean court jurisdiction.
5. What changed under the 2022 amendment to South Korea’s Private International Act?
The Private International Act, amended on January 4, 2022, and effective from July 5, 2022, introduced explicit statutory provisions on jurisdiction agreements (Article 8).
A. Key Provisions of Amended Article 8
Article 8 of the amended Private International Act expressly addresses: (i) the writing requirement for jurisdiction agreements; (ii) grounds for invalidity (including public policy violation); and (iii) special rules for consumer and employment contracts. Notably, the “reasonable connection” requirement previously developed by case law was not expressly codified.
(1) The parties may enter into an agreement on international jurisdiction (hereinafter in this Article “agreement”) with respect to actions arising from a defined legal relationship. However, the agreement is invalid if any of the following applies:
1. The agreement is invalid under the law of the country to which international jurisdiction is granted (including conflict-of-laws rules of that country);
2. A party to the agreement lacked capacity to enter into the agreement;
3. Under South Korean statutes or treaties, the action subject to the agreement falls within the exclusive international jurisdiction of a country other than the one designated;
4. Recognition of the agreement would manifestly violate public morals or social order of the country where the action is pending.
(2) The agreement must be in writing (including electronic communications such as telegram, telex, fax, e-mail, or other transmitted electronic indications of intention).
(3) Jurisdiction designated by agreement is presumed to be exclusive.
(4) Where the agreement appears as a clause within a contract between the parties, the validity of other contractual clauses is not affected by the validity of the jurisdiction clause.
(5) Where the parties have entered into an exclusive agreement designating a foreign court for actions arising from a defined legal relationship, and an action is filed before South Korean courts, the courts shall dismiss the action. However, this does not apply where:
1. The agreement is invalid under any of the grounds in paragraph (1);
2. Jurisdiction by appearance arises under Article 9;
3. The court of the country with international jurisdiction under the agreement declines to hear the case;
4. There are clear circumstances showing that the agreement cannot be properly performed.
Source: Korean Law Information Center (effective July 5, 2022)
B. Ongoing Debate on the Reasonable Connection Requirement
Whether the reasonable connection requirement still applies to cases governed by the amended Act remains a matter of scholarly debate. However, jurisdiction agreements concluded before the amendment continue to be governed by the prior case law, and many commentators take the view that public policy review under the amended Act may produce substantively similar outcomes.
In practice, parties to international contracts should carefully review jurisdiction clauses at the contract drafting stage and conduct thorough legal analysis on where to file suit if a dispute arises. South Korean companies that accept foreign court exclusive jurisdiction clauses without meaningful negotiation may face significant burdens when disputes ultimately occur.
C. Enforcement of Foreign Judgments in South Korea
Even where a party prevails in a foreign court pursuant to an exclusive jurisdiction agreement, enforcing that judgment in South Korea requires obtaining a separate enforcement judgment. The Busan District Court (Decision 2023GaHap42498, dated October 25, 2023) considered this additional procedural burden as a factor when invalidating an exclusive jurisdiction agreement.
(1) Compulsory execution based on a final judgment of a foreign court or other adjudication recognized as having equivalent effect (hereinafter “final judgment, etc.”) may proceed only after a South Korean court issues an enforcement judgment permitting such compulsory execution.
(2) An action seeking an enforcement judgment falls within the jurisdiction of the district court for the debtor’s general venue, or, where no general venue exists, the court with jurisdiction over actions against the debtor under Article 11 of the Civil Procedure Act.
Source: Korean Law Information Center
(1) A final judgment of a foreign court or other adjudication recognized as having equivalent effect (hereinafter “final judgment, etc.”) shall be recognized only where all of the following requirements are satisfied:
1. The international jurisdiction of the foreign court is recognized in accordance with the principles of international jurisdiction under South Korean statutes or treaties;
2. The losing defendant either received service of the complaint or equivalent document and a notice of hearing or order in a lawful manner allowing sufficient time for defense (excluding service by publication or similar service), or, even if not so served, responded to the action;
3. Recognition of the final judgment, etc. does not violate the public morals or social order of South Korea, in light of its content and the procedural circumstances;
4. There is reciprocity, or the requirements for recognition between South Korea and the country to which the foreign court belongs are not significantly imbalanced and are substantively comparable in important respects.
(2) The court shall examine ex officio whether the requirements of paragraph (1) are satisfied.
Source: Korean Law Information Center
To enforce a foreign judgment in South Korea, all of these requirements must be met through a separate enforcement judgment proceeding. This entails additional time and cost even after prevailing in the foreign court. Therefore, when negotiating international contracts, parties should consider not only the choice of forum but also the downstream enforcement burden when deciding whether to accept a foreign court exclusive jurisdiction clause.
6. FAQ
Jurisdiction is one of the most fundamental issues in international contract disputes, shaping the entire framework for dispute resolution. Without careful review of jurisdiction clauses at the contract drafting stage, parties may face substantial time and cost burdens when disputes arise. Foreign-invested enterprises and South Korean subsidiaries of global companies should carefully review jurisdiction clauses in contracts with their headquarters and overseas counterparties.
The legal information presented in this article is provided for general informational purposes only and may differ depending on the specific facts of individual cases. For actual matters, please consult with qualified legal counsel.