Introduction

When a commercial dispute with a Korean counterparty cannot be resolved through negotiation, foreign companies must consider litigation in Korean courts. While the prospect of litigating in an unfamiliar legal system can seem daunting, Korea's court system is efficient, well-organized, and increasingly accessible to foreign litigants.

This guide provides a practical overview for foreign companies considering or facing litigation in Korea.

The Korean Court System

Korea operates a three-tier court system:

District Courts (First Instance)

Most commercial disputes begin at the district court level. Seoul has multiple district courts, with the Seoul Central District Court handling a large share of commercial cases. Cases are typically heard by a single judge for claims under ~$150,000 and by a three-judge panel for larger claims.

High Courts (Appellate)

Appeals from district court decisions go to one of Korea's six High Courts. The Seoul High Court handles the majority of commercial appeals. Appeals are reviewed by a three-judge panel on both factual and legal grounds.

Supreme Court (Final Appeal)

The Supreme Court of Korea hears final appeals on questions of law only. Leave to appeal is not required, but the Supreme Court may decline to hear cases that do not raise significant legal issues.

In addition, the Seoul Bankruptcy Court handles insolvency matters, and specialized divisions within district courts handle intellectual property, labor, and administrative cases.

Types of Commercial Disputes

Foreign companies most commonly litigate the following types of disputes in Korea:

Contract disputes: Breach of supply agreements, distribution contracts, joint venture agreements, and service contracts
Payment recovery: Collection of unpaid invoices, trade receivables, and loan repayments
Intellectual property: Patent infringement, trademark disputes, and trade secret misappropriation
Employment disputes: Wrongful termination claims, severance disputes, and non-compete enforcement
Corporate disputes: Shareholder conflicts, director liability, and M&A-related claims
Real estate: Lease disputes, construction defects, and property transactions

Timeline: What to Expect

Korean courts are known for relatively efficient case processing compared to many jurisdictions:

First instance: Most commercial cases are resolved within 6 to 12 months at the district court level. Simpler cases may conclude in as little as 4 to 6 months.
Appeals: High Court proceedings typically add 6 to 12 months.
Supreme Court: If a case reaches the Supreme Court, expect an additional 6 to 18 months, though many cases are resolved through abbreviated review.

The total timeline from filing to final judgment in a straightforward commercial case is typically 8 to 14 months at first instance. Complex cases involving extensive evidence or expert testimony may take longer.

Litigation Costs

Korean litigation is generally more cost-effective than comparable proceedings in the US, UK, or Western Europe. Key cost components include:

Court Filing Fees

Filing fees are calculated as a percentage of the claim amount, on a sliding scale:

Claims up to ~$8,000: approximately 0.5%
Claims between ~$8,000 and ~$75,000: approximately 0.45%
Claims above ~$75,000: approximately 0.35% to 0.15% (decreasing with claim size)

Attorney Fees

Attorney fees are typically structured as a combination of:

Retainer or flat fee for case preparation and filing
Hourly rates for ongoing representation (ranging from $230 to $600+ per hour depending on firm size and attorney seniority)
Success fees (contingency arrangements) are permitted and sometimes used in commercial cases

Expert and Translation Costs

Foreign-language documents must be translated into Korean for submission. Expert witnesses may be engaged for technical or financial matters. These costs vary by case complexity.

Cost Recovery

Korea follows a partial cost-shifting model. The losing party may be ordered to reimburse a portion of the winning party's litigation costs, calculated according to statutory schedules. However, the recoverable amount is often less than actual costs incurred.

Evidence Rules and Procedure

Korean civil procedure differs from common law systems in several important ways:

No Discovery

Korea does not have US-style discovery. There is no obligation to produce documents to the opposing party upon request. Instead:

Each party submits the evidence it wishes to rely upon
The court may order document production in specific circumstances, but the scope is narrow
Pre-trial evidence preservation orders can be obtained in urgent cases

Written-Centric Proceedings

Korean litigation is primarily document-based. Written briefs and evidence submissions carry significant weight. Oral hearings are relatively short and focused, typically lasting 30 to 60 minutes per session.

Witness Testimony

Witness examination is permitted but is less central than in common law jurisdictions. Witnesses typically submit written statements in advance, with brief oral examination at the hearing. Cross-examination exists but is more limited.

Expert Evidence

Courts may appoint court-designated experts in addition to or instead of party-appointed experts. The court-appointed expert's opinion carries substantial weight.

Enforcement of Judgments

A favorable judgment is only valuable if it can be enforced. Korean courts provide several enforcement mechanisms:

Asset seizure: Bank accounts, real property, and movable assets of the debtor can be seized pursuant to a court order
Wage garnishment: Available for individual debtors
Compulsory auction: Real property and other assets can be sold at public auction to satisfy judgments
Third-party garnishment: Amounts owed to the debtor by third parties can be redirected to the judgment creditor

Before filing suit, it is prudent to conduct an asset investigation to confirm that the defendant has sufficient assets in Korea to satisfy a potential judgment.

Enforcing Foreign Judgments in Korea

Foreign court judgments can be enforced in Korea through a recognition and enforcement proceeding, provided:

The foreign court had proper jurisdiction
The defendant received proper service of process
The judgment does not violate Korean public policy
There is reciprocity between Korea and the country of the foreign court

This process typically takes 3 to 6 months and requires filing a separate action in a Korean district court.

Advantages of Litigating in Korea

Foreign companies should consider several advantages of Korean litigation:

Speed: Korean courts process cases faster than most developed jurisdictions
Cost efficiency: Overall litigation costs are lower than in the US or Europe
Judicial quality: Korean judges are highly trained and experienced in commercial matters
Predictability: Korean courts apply the law consistently, and appellate review provides additional quality control
Enforcement: Korea has effective enforcement mechanisms for domestic judgments

Alternative Dispute Resolution

While this guide focuses on court litigation, foreign companies should also consider:

Korean Commercial Arbitration Board (KCAB): Korea's leading arbitration institution, with rules aligned to international standards
Mediation: Korean courts actively encourage settlement through court-annexed mediation programs
International arbitration: Contracts with Korean parties often include KCAB, ICC, or SIAC arbitration clauses

The choice between litigation and arbitration should be considered at the contract drafting stage, well before any dispute arises.

How Korea Business Hub Can Help

Our litigation team represents foreign companies in Korean court proceedings across all stages:

Pre-litigation assessment and strategy development
Filing and case management at all court levels
Evidence preparation and document translation
Court representation and hearing attendance
Judgment enforcement and asset recovery
Settlement negotiation and mediation support

If your company is facing a dispute with a Korean counterparty, contact our litigation team for a confidential assessment of your options.

Litigation in Korea: A Guide for Foreign Companies