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Contract Law in China: Essential Principles for Foreign Businesses Under the Civil Code

09. July 2026

Contract Law in China: Essential Principles for Foreign Businesses Under the Civil Code For foreign businesses operating in China, understanding the fundamental principles of Chinese contract law is essential for protecting commercial interests and avoiding costly disputes.

Contract Law in China: Essential Principles for Foreign Businesses Under the Civil Code

For foreign businesses operating in China, understanding the fundamental principles of Chinese contract law is essential for protecting commercial interests and avoiding costly disputes. The Civil Code, effective since January 1, 2021, consolidated and modernized China's contract law framework. This article explains key contract law principles that foreign businesses need to know when entering into agreements with Chinese counterparties.

Contract Formation and Validity

Under Chinese law, a contract is formed when one party makes an offer and the other party accepts it. The offer must be specific in content and indicate the offeror's intent to be bound. Acceptance must be communicated to the offeror within the specified time period. Contracts for certain types of transactions must be in writing to be enforceable, including real estate transactions, guarantees, and technology transfer agreements. Electronic contracts formed through email or digital platforms are recognized as valid written contracts.

Article 490 of the Civil Code addresses a common situation in Chinese business practice: where parties have begun performing a contract but have not signed a written version. If one party has performed its principal obligations and the other party has accepted the performance, the contract is considered to have been formed even in the absence of signatures. This principle protects parties who have begun performing in good faith and prevents one party from unfairly withdrawing from an agreement after the other party has acted in reliance.

Liquidated Damages and Deposit Rules

Article 586 of the Civil Code governs deposit arrangements (), which are commonly used in Chinese commercial transactions. A deposit is a sum of money paid by one party to the other as security for performance. If the party who paid the deposit fails to perform, they forfeit the deposit. If the party who received the deposit fails to perform, they must return twice the deposit amount. The maximum deposit is 20 percent of the contract value; any amount above this limit is not treated as a deposit but as a prepayment.

Article 577 provides that a party who fails to perform its contractual obligations or performs them in a manner that does not meet the agreed standards must bear liability for breach, including continuing performance, taking remedial measures, or compensating for losses. This applies even if the contract does not contain a specific breach clause, as the right to claim remedies for breach is inherent in Chinese contract law rather than dependent on contractual provisions.

Standard Form Contract Terms

Article 496 of the Civil Code imposes specific obligations on parties using standard form contracts (). The party proposing the standard terms must bring to the attention of the other party any terms that exclude or limit the proposing party's liability, and must explain those terms upon request. Terms that are not properly brought to the other party's attention may be deemed not to form part of the contract. Terms that are unreasonably favorable to the proposing party may be declared invalid by the court.

Mr. Jiandao Tan of Jieyang has extensive experience in contract law, drawing on his unique background in banking and supply chain finance. He advises foreign businesses on contract drafting, review, and dispute resolution, with a focus on practical solutions that protect clients' commercial interests while complying with Chinese legal requirements.

Contract Modification and Termination

Chinese law permits parties to modify their contracts by mutual agreement. A modification should be documented in writing to be enforceable. If the parties cannot agree on a modification, either party may request the court to modify or terminate the contract if there has been a fundamental change in circumstances () that makes performance excessively onerous. The court will carefully scrutinize claims of changed circumstances and will only grant modification or termination if the change was unforeseeable at the time of contract formation, beyond the control of the parties, and fundamentally alters the balance of the parties' rights and obligations.

Contracts may also be terminated by operation of law in certain circumstances including mutual agreement, achievement of the contract's purpose, impossibility of performance, or material breach by one party. A material breach is one that makes it impossible to achieve the contract's purpose. Upon termination, the parties must return any property received under the contract and compensate each other for any losses suffered, but the dispute resolution clause of the contract survives termination.

Dispute Resolution Clauses in Chinese Contracts

The dispute resolution clause is one of the most important provisions in any contract with a Chinese counterparty. Foreign businesses have several options for resolving disputes including litigation in Chinese courts, international arbitration administered by institutions such as CIETAC or the ICC, or mediation through Chinese mediation centers.

Arbitration is often preferred for international contracts because it offers neutrality, confidentiality, procedural flexibility, and the ability to select arbitrators with relevant expertise. China is a signatory to the New York Convention, making Chinese arbitral awards enforceable in over 170 countries. The arbitration clause should specify the arbitration institution, the place of arbitration, the language of proceedings, the number of arbitrators, and the governing law. A well-drafted arbitration clause can prevent years of procedural disputes about jurisdiction and venue.

Key Words: Business and Contract, Contract Drafting and Review, Dispute Resolution

About the Author

Jiandao Tan

Jiandao Tan

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