International Contract Dispute Lawyer | Jurisdiction, governing law, and enforcement in one place

International Contract Dispute | Three ways a cross-border contract dispute can be resolved

Where and how you can pursue a claim depends heavily on what the contract itself says, and on where the other party's assets are located. These three routes are commonly available, often with very different timelines and enforcement outcomes.

International Contract Dispute | Which court can actually hear the case

Before arguing about breach or damages, a court must first decide whether it has authority to hear a case with a foreign element at all. This threshold question is often contested harder than the merits.

The 'substantial connection' test

Korean courts exercise jurisdiction over a case involving a foreign party or foreign element only where there is a substantial connection between the dispute and Korea, considering factors such as where the contract was signed, performed, or where the defendant's assets are located (국제사법 제2조). A contract signed abroad between two foreign companies with no Korean nexus is unlikely to be heard by a Korean court even if one party wants to sue here.

Jurisdiction clauses and their limits

Many international contracts include an exclusive jurisdiction clause naming a specific country's courts. Korean courts generally respect such clauses, but may refuse to give effect to one if it is grossly unreasonable or effectively deprives a party of any forum to sue in, so the clause's validity itself can become a preliminary dispute.

Parallel proceedings in two countries

It is not unusual for one party to file suit in Korea while the other files in a foreign court, especially where each hopes for a more favorable forum. This raises questions about which proceeding should yield, and whether a later judgment from one country can even be recognized once the other reaches a result first.

International Contract Dispute | Determining which country's law applies

Jurisdiction and governing law are separate questions — a Korean court can hear a case and still apply foreign law, or vice versa. Getting this wrong changes what counts as breach, what damages are recoverable, and how limitation periods run.

Party autonomy: the contract's own choice-of-law clause

Korean private international law generally respects the parties' own choice of governing law stated in the contract (국제사법 제45조). Where the contract is silent, the law of the country most closely connected to the contract applies, typically the seller's or service provider's habitual residence (국제사법 제46조).

The CISG as a default rule for goods contracts

For international sales of goods between parties in different contracting states, the United Nations Convention on Contracts for the International Sale of Goods (CISG) can apply automatically unless the parties opt out, even if the contract does not mention it. This matters because CISG rules on breach, remedies, and notice periods differ from Korean Civil Code default rules.

Mandatory rules that override party choice

Certain Korean mandatory provisions, such as consumer protection or agency/distributorship termination rules, may apply regardless of a foreign governing law clause if the case has a strong domestic consumer or public-policy connection. This is a narrower exception, but it can matter in distributor termination or agency disputes.

International Contract Dispute | Turning a judgment or award into actual payment

Winning abroad is not the same as getting paid. Cross-border cases frequently hinge on whether a favorable outcome can be converted into an enforceable claim against assets, wherever they are located.

Recognizing a foreign judgment in Korea

A final judgment from a foreign court is not automatically enforceable in Korea. It must first satisfy the recognition requirements of Korean civil procedure law, including proper jurisdiction of the foreign court, proper service, compatibility with Korean public policy, and reciprocity with that country (민사소송법 제217조). Once recognized, enforcement proceeds under 민사집행법 제26조.

Enforcing an arbitral award

Arbitral awards made in a New York Convention member state are generally easier to enforce in Korea than foreign court judgments, since Korean courts apply the Convention's narrower set of refusal grounds rather than a full merits review. This is one practical reason many cross-border contracts favor an arbitration clause over a court jurisdiction clause.

Locating and securing assets before judgment

Because a counterparty's assets can move across borders, provisional measures such as a domestic asset freeze (가압류) are often pursued early, before or during the main proceeding, to prevent the other side from becoming judgment-proof by the time a decision is reached.

International Contract Dispute | From initial consultation to enforcement

International Contract Dispute | How fees are typically calculated

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

International Contract Dispute | Self-Check Before You Start

Frequently Asked Questions

Official References

• Korea Law Information Center — https://www.law.go.kr
• Easy-to-Find Everyday Legal Information — https://easylaw.go.kr
• Korea Legal Aid Corporation — https://www.klac.or.kr