What Happens If Your Chinese Supplier Breaches the Contract?

A Chinese supplier ships defective goods, delivers three months late, or simply stops responding to emails. The contract exists, the breach is clear, and the foreign buyer needs to know what happens next. The path from breach to remedy in China follows a sequence that most foreign companies have never navigated: notice, negotiation, arbitration, and enforcement. Each stage has specific requirements under PRC law and CISG that, if missed, can forfeit the buyer's rights entirely.

Step One: The Breach Notice

Under CISG Article 39, the buyer must give notice of non-conformity within a reasonable time after discovering or ought to have discovered the defect. Chinese tribunals interpret "reasonable time" strictly — CIETAC arbitrators have rejected claims where the buyer waited more than two months to send written notice after inspecting defective goods. The notice must specify the nature of the non-conformity in sufficient detail. A general complaint that "the goods are unsatisfactory" is not adequate. The notice should identify the specific defects, reference the contract's quality specifications, and state that the buyer reserves all rights under the contract and applicable law.

The notice should be sent in writing to the address specified in the contract for notices. If the contract is bilingual, send the notice in both English and Chinese. Keep proof of delivery — courier tracking records, email read receipts, or notarized screenshots of WeChat messages if that was an agreed communication channel.

Step Two: Negotiation and Demand

Most Chinese commercial contracts include a negotiation period before arbitration can be initiated — typically 30 or 60 days from the date of the dispute notice. During this period, the buyer should send a formal demand letter setting out the specific breach, the contractual and legal basis for the claim, the damages suffered, and the remedy sought. Under CISG Article 74, damages for breach consist of a sum equal to the loss, including loss of profit, suffered as a consequence of the breach, provided the loss was foreseeable at the time of contracting.

This negotiation period is not merely a formality. CIETAC will check whether the parties complied with any pre-arbitration negotiation requirement in the contract before accepting the case. Skipping it can give the respondent grounds to challenge the tribunal's jurisdiction or delay proceedings.

Step Three: Filing the CIETAC Arbitration

If negotiation fails, the buyer files a Request for Arbitration with CIETAC. The filing must include the arbitration agreement (usually the dispute resolution clause in the contract), a statement of the claim, supporting evidence, and payment of the registration fee. CIETAC's registration fee is RMB 10,000. The arbitration fee is calculated on a sliding scale based on the amount in dispute — for a claim of USD 500,000, the total arbitration fee is approximately RMB 70,000 to 80,000.

The buyer selects one arbitrator from CIETAC's Panel of Arbitrators (or the parties agree on a sole arbitrator for smaller claims). Hearings are typically conducted at CIETAC's offices in Beijing, Shanghai, or Shenzhen, though the parties can agree on other locations. The tribunal issues an award within six months of formation for standard procedure cases, though extensions are common.

One critical tactical point: the buyer should consider applying for property preservation (asset freezing) before or simultaneously with filing arbitration. Under PRC Civil Procedure Law Article 101, the buyer can apply to a Chinese court to freeze the supplier's bank accounts and assets to prevent dissipation during the arbitration. Licensed PRC attorneys handle this application because it requires filing in a Chinese court and presenting evidence in Chinese.

Step Four: Enforcement of the Award

A CIETAC award is legally binding and enforceable in China. If the supplier does not comply voluntarily, the buyer applies to the Intermediate People's Court at the location of the supplier's domicile or where the supplier has assets. Under PRC Arbitration Law Article 62, the court must enforce the award unless one of the narrow grounds for refusal applies — procedural irregularity, the dispute falling outside the scope of the arbitration agreement, or the award violating public interest.

Enforcement in practice means the court can seize the supplier's bank accounts, auction the supplier's property, restrict the supplier's legal representative from leaving China, and add the supplier to the national blacklist of judgment debtors (失信被执行人名单), which effectively bars the company and its legal representative from obtaining loans, purchasing airline tickets, or registering new businesses.

If the supplier has assets outside China, the CIETAC award can also be enforced in any of the 172 countries that are parties to the New York Convention on the Recognition and Enforcement of Foreign Arbitral Awards. This makes CIETAC arbitration particularly effective for Chinese suppliers who maintain bank accounts in Hong Kong or trade through subsidiaries in Southeast Asia.

Common Mistakes That Destroy the Claim

Three errors consistently undermine foreign buyers' breach claims against Chinese suppliers. First, failing to send timely written notice of defects — once the notice period under CISG Article 39 expires, the buyer loses the right to rely on the non-conformity. Second, continuing to accept and pay for shipments after discovering the breach, which Chinese tribunals may interpret as waiver or acceptance under CISG Article 40. Third, failing to mitigate damages — under CISG Article 77, the buyer must take reasonable measures to reduce the loss, and the tribunal will deduct any loss that could have been avoided.

The entire process — from breach notice to enforcement — typically takes 12 to 18 months. Having the contract reviewed before signing is far less expensive than pursuing arbitration after breach. But when breach occurs, moving quickly and correctly through each stage preserves the buyer's rights and maximizes the recovery.

If your Chinese supplier has breached the contract and you need to understand your options, consult licensed PRC attorneys who handle CIETAC arbitration and Chinese court enforcement.