When a counterparty in Korea fails to perform, foreign companies need to know what remedies the Korean Civil Act actually provides. Korean contract law shares broad principles with other civil-law systems, but the way damages are framed and proven can surprise parties used to common-law rules on consequential loss and penalties. Knowing the rules in advance lets you respond decisively the moment performance starts to slip, rather than scrambling once the relationship has fully broken down.
What Constitutes a Breach
Under the Korean Civil Act, non-performance generally falls into recognizable categories: failure to perform at all, delayed performance, and defective or incomplete performance. A creditor faced with non-performance may demand actual performance, claim damages, and in many cases rescind the contract where the breach is material and a reasonable cure period has passed.
Importantly, fault is usually a requirement. A debtor who can show the non-performance was not attributable to its fault may escape liability. This is why documenting the cause of a delay or defect, and your own demands for cure, matters from the first sign of trouble.
How Damages Are Measured
Korean courts award damages to put the injured party in the position it would have occupied had the contract been performed. Recoverable loss includes ordinary damages flowing naturally from the breach, and special or consequential damages only where the breaching party knew or should have known of the special circumstances. This foreseeability limit often narrows recovery compared to what a foreign company initially expects.
Contracts frequently include a liquidated damages or penalty clause. Korean courts will give effect to such clauses but can reduce an amount they find unconscionably excessive. Interest on overdue monetary obligations is also recoverable. The injured party bears the burden of proving both the breach and the amount of loss, so contemporaneous records are decisive.
What to Do When a Contract Is Breached
Send a clear written demand for performance specifying a reasonable deadline, because rescission and certain damages claims often depend on having made such a demand. Preserve evidence of your actual loss, including replacement costs, lost margins, and related expenses. Check the limitation period, as commercial claims may be subject to shorter terms. If the counterparty's solvency is in doubt, consider provisional attachment of assets before the dispute escalates.
A common question is whether you can claim lost profits; you can, but only to the extent they were foreseeable and provable. Another is whether you must accept partial performance; generally you may refuse a materially defective tender, but the analysis is fact-specific.
Every breach scenario turns on the contract wording and the surrounding facts, so the same conduct can yield very different outcomes depending on how the agreement was drafted and what the records show. Attorney Sangbin Min helps foreign companies assess breach claims, quantify damages, and pursue or defend contract disputes in Korea. Contact our office for a focused review of your contract and the remedies available to you.