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1. Confirm that the PRC-law adjustment framework governs

This guide addresses commercial contracts governed by PRC law, with proceedings before a mainland Chinese court as the principal procedural setting. A cross-border contract may contain an effective choice of another law or an arbitration clause. English drafting, foreign currency or a foreign party does not itself displace PRC law, while the presence of Chinese assets does not by itself determine the substantive law. Review the entire governing-law and dispute-resolution structure first.

Before calculating a percentage, identify four inputs: the exact event said to trigger liquidated damages; whether the clause states a fixed sum, a daily rate or a loss formula; the loss actually alleged; and the parties' performance, cure, mitigation and fault. A dispute about the contracting party, incorporation of standard terms or the underlying breach comes before adjustment of quantum.

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2. The 30% reference is not an automatic ceiling

Civil Code Article 585 allows an agreed payment or method of calculating loss. On a party's request, a court or arbitral institution may increase an amount below the loss or appropriately reduce an amount excessively above it. Where the clause addresses delay, paying liquidated damages does not ordinarily discharge the underlying obligation.

Article 65 of the SPC Contract Book interpretation directs a court to start with loss under Civil Code Article 584 and also consider the parties, transaction, performance, degree of fault and performance background under fairness and good faith. An agreed amount exceeding the loss by 30% may generally be treated as excessively high. That does not require every award to be cut to 130% of loss, nor does a clause below a percentage of contract value become automatically enforceable.

A court will generally not support a reduction request by a party in malicious breach. Malice is a fact-sensitive conclusion. SPC Guiding Case 166 involved a litigation settlement, release of preservation by the creditor and subsequent non-performance by the debtor; its refusal to reduce the agreed sum should not be detached from that setting and treated as a universal rule for high clauses.

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3. Build a four-layer quantum schedule

A liquidated-damages claim needs more than the contract and a calculator. Prepare one schedule using a common currency and cut-off date, while preserving original-currency figures, exchange-rate sources and tax treatment.

  • Clause layer: each trigger, base, rate, start and stop date, cumulative cap and payment already received; avoid stacking several clauses for the same breach.
  • Loss layer: cover-price difference and reasonable inspection, freight, storage, repair, financing or third-party liability, with contractual basis, causation and supporting records.
  • Profit layer: achievable production, operating or resale profit, less costs not incurred, expenditure saved and benefits obtained because of the breach; revenue is not net loss.
  • Adjustment layer: partial performance, mutual fault, mitigation, foreseeability, evidence of alleged bad faith and reasons why precise measurement is difficult.
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4. Adjustment must be requested and supported

Article 64 of the SPC interpretation permits adjustment to be requested by counterclaim or defence. The breaching party seeking reduction bears the burden of showing that the amount is excessively high. The non-breaching party arguing that it is reasonable should also provide evidence. A contractual sentence that neither party may seek adjustment does not prevent the court from applying the law.

If a defendant argues only that there was no contract, no valid obligation, no breach or no loss, without asking for reduction, Article 66 requires the court to clarify whether adjustment is requested if those defences may fail. This is not a reason to omit a timely defence or evidence. In arbitration, plead the request and supporting material within the applicable rules and tribunal directions.

China commercial contracts and cross-border disputes

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5. Draft against identifiable commercial consequences

The strongest clause is not necessarily the highest rate. Address late payment, late delivery, non-conforming goods, confidentiality or IP breach, unauthorised subcontracting and premature exit separately. Specify the base, commencement, stopping point, cap and interaction with performance, repair, replacement, termination and damages. A general term imposing 30% of the entire contract price for any breach may conceal the difference between a minor failure and loss of the contract's purpose.

Keep a contemporaneous basis for the number: cover lead time, line-stoppage cost, customer deductions, seasonal sales windows, testing or recall exposure. A special loss that the counterparty neither knew nor should have known when contracting is harder to recover later. Sensitive data may require appropriate confidentiality arrangements in proceedings, but it should still exist in a reviewable calculation.

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6. Avoid double counting deposits, interest and damages

A claim may contain principal, default interest, liquidated damages, a deposit, price reduction, damages and recovery costs. State the legal or contractual basis, period and loss addressed by each item. Under Civil Code Article 588, where both liquidated damages and an earnest-money deposit are agreed, the innocent party chooses one regime. If the deposit does not cover the loss, the excess loss may be claimed. A payment labelled deposit, security deposit or advance does not automatically qualify for the statutory earnest-money consequence.

Termination does not automatically erase an accrued contractual remedy, but the termination basis, scope of the clause and post-termination accounting still require review. A settlement clause can also face an adjustment request. If a creditor released preservation or another protection in reliance on the settlement and the debtor then acted in bad faith, that performance history may materially affect the assessment.

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7. Organise evidence by what it proves

Preserve native electronic files, complete email headers, attachments, versions and accounting records. Mainland proceedings will commonly require suitable Chinese translations and entity and authority documents in the form required by the receiving body.

  • Rule and trigger: complete contract, incorporation record for standard terms, orders, amendments, governing law and dispute clause.
  • Breach: delivery, acceptance, invoices, maturity, demands, defect notices, cure and termination records.
  • Actual loss: third-party invoices and payments, tests, freight, storage, cover transactions and customer claims.
  • Expected profit: historical orders, real costs, capacity and resale records, less avoided cost and substitute benefit.
  • Adjustment factors: partial performance, cooperation or obstruction, mitigation, deliberate non-payment or asset movement, and value exchanged in a settlement.
  • Model: itemised formula, currency, exchange rate, tax, period, cap and receipts, with a conservative and a fuller scenario.
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8. Common failure paths

Frequent problems include using total contract value instead of the affected obligation as the base; treating projected revenue as profit; relying on an internal spreadsheet without source records; failing to connect a third-party claim to the breach and foreseeability; claiming the whole remaining price without deducting avoided cost; counting interest, liquidated damages and the same loss twice; or giving an unconditional release in settlement without a workable default mechanism.

Asset insufficiency is a separate risk. A supported award still needs executable assets and an effective procedure. Conversely, delaying demands, preservation or proceedings while pursuing a larger number can reduce actual recovery. Contractual notices, limitation, arbitration and court deadlines must be calculated separately.

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9. What to do before signing or after breach

Before signing, test the clause against the three most likely breaches, retain the basis for the amount and align it with inspection, notice, cure, limitation of liability and dispute resolution. After breach, fix the trigger and cut-off date, document mitigation immediately, build the four-layer schedule and decide whether to claim the clause, seek an increase, accept reduction risk or lead with provable loss.

Seek prompt matter-specific advice if the counterparty has requested reduction; the claim depends on complex profit or third-party liability; currencies or remedies may overlap; a settlement requires release of preservation; or proceedings and assets are time-sensitive. For an initial review, provide the complete clause, breach chronology, quantum schedule, principal records, opposing position and known assets. The 30% reference in this guide is not a quotation or outcome guarantee.

Conclusion

A PRC-law liquidated-damages clause is neither an empty threat nor a fixed invoice payable without evidence. Put the trigger, supportable loss, party conduct and procedural request into one quantum-and-evidence schedule to assess what to claim, what reduction exposure exists and whether the likely amount justifies recovery action. Written by Ada Ren. This article provides general legal information, not advice on a particular contract.