What Can a Contractor Do When a Chinese Project Owner Refuses Final Account Settlement?

A recurring problem in Chinese construction projects is that the works are substantially complete, the contractor submits its final account, but the project owner refuses to confirm the settlement amount. The owner may delay review, dispute quantities, reject variation claims, insist on an audit, or simply stop responding. Meanwhile, the contractor faces subcontractor payments, financing costs, payroll obligations, and cash-flow pressure.

The practical question is therefore urgent: what can a contractor do when a Chinese project owner refuses final account settlement?

The answer depends heavily on the contract, the project documents, the bidding history, the quality and acceptance status of the works, and the evidence surrounding the final-account submission. In 2026, the analysis also needs to reflect the latest Supreme People’s Court rules on construction contract disputes, including the new Judicial Interpretation (II) that took effect on June 30, 2026.

This article explains the key steps.

1. Start With the Contractual Settlement Mechanism#

Before threatening litigation, the contractor should identify exactly what the contract says about final settlement.

Key questions include:

• When must the contractor submit the final account?
• What documents must be included?
• How long does the owner have to respond?
• Does silence constitute approval?
• Is an audit required?
• Is a third-party cost consultant involved?
• Is there a dispute-review mechanism?
• Are interim payment certificates relevant to the final amount?
• Does the contract distinguish between variations, claims, and final account items?

The contract may contain a powerful clause that the contractor has overlooked. Under existing Supreme People’s Court construction rules, where the parties agree that if the owner fails to respond within an agreed period after receiving the final settlement documents the settlement will be deemed accepted, courts may enforce that contractual arrangement.

This means a “deemed acceptance” clause can become one of the most important provisions in the entire contract.

2. Prove That the Final Account Was Actually Submitted#

A contractor cannot rely on a contractual response deadline unless it can prove the owner received the required documents.

This sounds obvious, but many disputes turn on this point. Contractors may deliver documents through a project manager, upload them to a platform, send them by courier, or transmit them through WeChat or email. Later, the owner may argue that the submission was incomplete, sent to the wrong person, or never formally received.

The contractor should preserve:

• courier receipts;
• signed delivery records;
• email transmission records;
• project-management platform logs;
• WeChat acknowledgments;
• meeting minutes;
• cover letters listing every submitted document;
• owner comments or markups.

If the final account is resubmitted, the contractor should make clear whether the new submission replaces or supplements the earlier one.

3. Separate Undisputed Amounts From Disputed Amounts#

One of the most effective commercial strategies is to identify the amount the owner cannot reasonably dispute.

For example, the total claim may include:

• original contract price;
• approved variations;
• disputed variations;
• provisional sums;
• delay costs;
• price adjustment;
• retention;
• unpaid certified progress payments.

The contractor should create a clear schedule showing which elements are supported by signed documents and which are contested.

This helps in negotiation and litigation. Courts and arbitral tribunals respond better to organized claims than to a single unexplained lump sum.

It also allows the contractor to demand immediate payment of the undisputed portion while preserving its rights on the rest.

4. Variation Evidence Is Often the Core of the Dispute#

Final-account disputes frequently arise because the project scope changed during construction.

The owner may have instructed extra work informally, approved changes through site meetings, or accepted completed work without signing formal variation orders.

Chinese judicial rules recognize that project quantities may be established through written documents formed during construction, such as site confirmations and variation records. Where formal signed documents are missing, other evidence may still be relevant if it can prove that the owner agreed to the work and that the work was actually performed.

The contractor should therefore collect:

• signed variation orders;
• site instructions;
• drawings;
• meeting minutes;
• correspondence;
• photographs;
• quantity records;
• subcontractor records;
• payment applications;
• acceptance documents.

A weak variation file can dramatically reduce recovery even where the extra work was real.

5. Do Not Ignore the Bidding Documents#

For projects subject to tendering, the final account may be affected by the relationship between the tender documents, bid, award notice, and signed construction contract.

Chinese courts pay close attention to whether the parties later entered into agreements that materially departed from the successful bid terms. Where mandatory tendering rules apply, side agreements that change essential terms can create serious validity and settlement issues.

The 2026 Supreme People’s Court Judicial Interpretation (II) further addresses disputes involving tendering and contract validity. Contractors should therefore review the project’s procurement history before assuming that the last signed agreement automatically controls every settlement question.

6. The 2026 Judicial Interpretation Matters#

The Supreme People’s Court’s 2026 Judicial Interpretation (II) on construction contracts became effective on June 30, 2026. It addresses several issues that frequently affect payment and settlement disputes, including tendering, qualification lending, contract invalidity, fixed-price contracts, timely settlement, and construction-payment priority rights.

For contractors with active disputes, this means older legal summaries may be incomplete.

The contractor and counsel should review whether the new interpretation affects:

• contract validity;
• adjustment of fixed-price arrangements;
• the method of settlement after termination or invalidity;
• priority rights;
• the treatment of tender-related inconsistencies.

7. Fixed-Price Contracts Are Not Always the End of the Analysis#

Owners often respond to settlement claims by saying, “This was a fixed-price contract, so no adjustment is permitted.”

That may be correct in some cases, but it is not always the complete answer. The contractual language, risk allocation, scope changes, force majeure, design changes, and applicable judicial rules all matter.

The 2026 interpretation expressly addresses fixed-price adjustment and settlement issues, reflecting how common these disputes have become.

Contractors should avoid assuming either that every cost increase is recoverable or that a fixed-price label eliminates every possible adjustment.

8. Completion and Acceptance Status Can Affect Payment#

The status of the project matters. Has it passed completion acceptance? Has the owner taken possession or used the works? Are there unresolved quality defects?

Owners frequently use quality disputes as leverage in final-account negotiations. Contractors should therefore gather:

• completion acceptance certificates;
• inspection records;
• defect lists;
• rectification records;
• handover documents;
• evidence of owner use or occupancy;
• government filings where relevant.

If the owner is already using the project, that fact may be commercially and legally important even if formal paperwork is incomplete.

9. Audit Clauses Need Careful Reading#

Many Chinese construction contracts state that final payment is subject to audit. Contractors sometimes interpret this to mean that an owner can delay indefinitely until an internal or government audit is completed.

That is not necessarily the correct legal conclusion.

The effect of an audit clause depends on its wording, the nature of the owner, applicable regulations, and judicial practice. The contractor should distinguish between:

• a contractual cost review;
• an owner’s internal audit;
• a government audit;
• a third-party quantity surveyor review.

An audit process does not automatically give the owner unlimited power to postpone settlement.

10. Send a Structured Final Demand#

If informal negotiation has stalled, the contractor should send a formal demand that does more than say “please pay.”

The demand should identify:

• contract and project;
• date of completion;
• date of settlement submission;
• contractual response deadline;
• amount claimed;
• amount undisputed;
• key supporting documents;
• relevant deemed-acceptance clause if any;
• payment deadline;
• reservation of rights.

The purpose is to create a clear record and force the owner to articulate its actual objections.

11. Consider Whether the Contract Requires Arbitration#

Construction contracts often contain arbitration clauses. Before filing a lawsuit, the contractor should confirm the dispute-resolution mechanism.

If the contract contains a valid arbitration clause, a court may decline to hear the merits. If the clause names a specific arbitration institution, the contractor should review the institution’s current rules and filing requirements.

Arbitration can be attractive for complex construction disputes because parties may prefer expert decision-makers and procedural flexibility. But cost, interim relief, and enforcement strategy should also be considered.

12. Asset Preservation Can Be Critical#

A contractor should not wait until the end of the case to ask whether the owner has assets.

If there is a real risk that the owner may transfer property, drain accounts, or become insolvent, preservation should be considered early.

Depending on the forum and legal conditions, the contractor may seek court measures to preserve assets. Security is often required.

This can be especially important in the current construction market, where payment stress at one project may indicate wider financial problems.

13. Construction Payment Priority Rights#

Chinese law provides a special priority concept for certain construction-payment claims. The details are technical, and deadlines and claim structure matter.

The 2026 construction Judicial Interpretation (II) addresses priority-right issues. Contractors with substantial unpaid project amounts should therefore review early whether a priority claim is available and how it must be preserved.

This can materially affect recovery where multiple creditors are competing for the same property value.

14. Do Not Delay Because “The Owner Is Still Reviewing”#

One of the most dangerous patterns is endless review.

The owner says the quantity surveyor is checking the documents. Then the finance department is reviewing. Then management approval is pending. Months pass.

Meanwhile, limitation issues develop, employees leave, project documents disappear, and the owner’s financial position may worsen.

The contractor should establish internal escalation dates and seek legal advice before the delay becomes entrenched.

15. If the Owner Refuses to Sign Variations#

This is extremely common.

The contractor should not give up simply because formal variation signatures are missing. Instead, it should reconstruct the evidence:

• Who instructed the work?
• Was that person authorized?
• Was the instruction recorded in minutes?
• Did the owner inspect or accept the work?
• Did later drawings incorporate the change?
• Did progress certificates include the changed quantity?
• Did the owner benefit from the work?

The stronger the surrounding evidence, the better the contractor’s position.

16. Expert Appraisal May Be Necessary#

Construction disputes often require judicial or arbitral appraisal of quantities, pricing, quality, or delay.

Expert appraisal can be expensive and time-consuming. Contractors should therefore organize documents before proceedings begin and identify which issues genuinely require expert determination.

A badly organized case can lead to unnecessarily broad appraisal, increasing both cost and uncertainty.

17. Preserve Project Personnel Evidence#

Project managers, engineers, quantity surveyors, and site supervisors may leave their jobs before the dispute reaches hearing.

Contractors should preserve witness information and relevant communications early. Internal project files should be collected centrally.

This is especially important where key approvals occurred through informal channels.

18. Understand Who Had Authority#

Owners often argue that a site employee had no authority to approve price changes.

Contractors should therefore examine:

• the contract’s authority provisions;
• written delegation letters;
• project management structures;
• prior conduct;
• whether the owner repeatedly accepted that person’s instructions.

Authority disputes can determine whether variation claims succeed.

19. What If the Contract Is Invalid?#

An invalid construction contract does not always mean the contractor receives nothing. Chinese law and judicial interpretations provide rules for handling compensation and settlement where contracts are invalid but the works meet relevant quality requirements.

The exact result depends on the circumstances, including tendering, qualifications, actual performance, and project quality.

The 2026 interpretation provides further guidance in this area.

20. What If the Contract Was Terminated Before Completion?#

Termination creates a different settlement problem.

The parties may dispute:

• completed quantities;
• value of materials on site;
• demobilization costs;
• defects;
• advance payments;
• delay responsibility;
• remaining work.

A contractor should seek a joint measurement and preserve site evidence immediately after termination. Once another contractor takes over, evidentiary reconstruction becomes much harder.

21. Negotiation Strategy: Use Numbers, Not General Complaints#

A contractor seeking settlement should present the dispute in a decision-ready format.

A useful schedule may show:

• contract amount;
• approved variations;
• disputed variations;
• certified payments;
• amount paid;
• retention;
• final balance;
• supporting document for each line item.

This can help management on the owner side approve payment and can later become the backbone of a litigation or arbitration claim.

22. When Litigation Becomes Necessary#

Litigation is often appropriate where:

• the owner refuses meaningful negotiation;
• limitation risk is increasing;
• assets are at risk;
• the contract does not require arbitration;
• the contractor has a strong documentary record.

The claim should be structured carefully. It may include principal, interest, damages, priority rights, and other relief depending on the facts.

The contractor should also be realistic about the owner’s solvency before investing heavily in the case.

23. When Arbitration May Be Better#

Arbitration may be preferable where:

• the contract already requires it;
• the dispute is technically complex;
• confidentiality is important;
• the parties want an expert tribunal;
• cross-border elements are involved.

However, arbitration does not eliminate the need for court support on preservation or enforcement.

24. A Practical Final-Account Dispute Checklist#

When an owner refuses settlement, the contractor should:

1. review the settlement clause;
2. prove receipt of the final account;
3. calculate contractual response deadlines;
4. identify any deemed-acceptance clause;
5. separate undisputed and disputed amounts;
6. organize variation evidence;
7. review tender and bid documents;
8. confirm completion and acceptance status;
9. analyze audit clauses;
10. review the 2026 Judicial Interpretation (II);
11. investigate owner assets and solvency;
12. consider preservation;
13. confirm litigation or arbitration forum;
14. evaluate construction-payment priority rights;
15. send a structured legal demand;
16. file before delay undermines the claim.

25. The Bottom Line#

When a Chinese project owner refuses to settle the final account, the contractor should not treat the problem as an administrative delay. It is a legal and evidentiary dispute that may affect cash flow, limitation periods, priority rights, and ultimate recoverability.

The strongest cases are built around documents: the contract, settlement submission, variation records, quantity confirmations, acceptance materials, payment records, and correspondence. The contractor should also understand how the 2026 Supreme People’s Court construction rules affect validity, fixed-price issues, settlement, and priority rights.

Most importantly, contractors should act before the owner’s delay becomes their own legal disadvantage. A well-structured demand, a clear evidentiary file, timely preservation, and the correct dispute forum can significantly improve the chances of converting completed work into actual payment.

This article is for general informational purposes only and does not constitute legal advice. Construction disputes are highly fact-specific and should be reviewed based on the contract, tendering history, project documents, current judicial interpretations, and the parties’ financial position.

26. Frequently Asked Questions About Final Account Settlement in China#

Can the owner simply refuse to review the contractor’s final account?#

An owner may dispute the submission, request supporting materials, or challenge quantities and pricing, but indefinite silence can create legal risk, particularly where the contract contains a clear review period and a deemed-acceptance mechanism. The contractor should determine whether the contractual conditions for deemed acceptance have actually been satisfied. This usually requires proving both a complete submission and receipt by the correct contractual recipient.

What if the owner says the project must wait for a government audit?#

The legal effect of an audit requirement depends on the contract, the nature of the project, the identity of the owner, and applicable legal rules. Contractors should not automatically accept the proposition that every government or internal audit gives the owner an unlimited right to postpone payment. The audit clause should be analyzed carefully, including whether it is a condition for final settlement, an internal management procedure, or merely a review mechanism. The parties’ subsequent conduct may also matter.

Can a contractor claim payment if there is no signed final settlement agreement?#

Potentially, yes. A signed final settlement is strong evidence but is not the only possible basis for a construction payment claim. Courts and tribunals may examine the contract, progress certificates, project quantities, variation documents, acceptance materials, payment history, expert appraisal, and other evidence. Where the contract contains a deemed-acceptance clause, the owner’s failure to respond within the agreed period may also be significant if the contractor can prove the required conditions.

What if the project owner has used the building but refuses formal acceptance?#

Actual use can be an important fact, although it does not resolve every issue automatically. The contractor should preserve evidence showing when the owner took possession, started operations, leased the property, or otherwise used the works. The legal consequences depend on quality, contractual acceptance mechanisms, and current judicial rules. A contractor should not allow a prolonged gap between physical use and formal documentation without creating a written record.

How should a contractor handle unsigned change orders?#

Unsigned variations require a reconstruction of authority and conduct. The contractor should identify who requested the work, whether that person had actual or apparent authority, what drawings or instructions were issued, whether the changed work was measured, whether the owner inspected or used it, and whether later payment applications referenced it. Contemporary documents are much more persuasive than a retrospective narrative prepared after the relationship breaks down.

Can a subcontractor use the same strategy against the general contractor?#

Many of the evidentiary principles are similar, but the contractual and statutory relationships can be different. The subcontractor should focus first on its direct contract, the legality of the subcontracting structure, proof of completed work, settlement clauses, and the solvency of the paying counterparty. It should not assume that rights against the general contractor automatically create direct rights against the project owner.

What if the owner has already paid most of the contract price?#

That does not eliminate the contractor’s claim if a balance remains due. The contractor should reconcile every payment against certified work and clearly explain how the outstanding balance is calculated. A court is more likely to understand a claim that begins with the total contractual and variation value, deducts payments received, accounts for retention and offsets, and arrives at a transparent final figure.

Can the owner deduct alleged defect costs from the final account?#

Potentially, but the owner should have a legal and factual basis. The parties should examine defect notices, rectification opportunities, repair evidence, causation, and the amount claimed. Contractors should resist unexplained lump-sum deductions and request supporting documents. Where defects are real, a commercial resolution may be more efficient than turning every item into a separate expert dispute.

27. How Contractors Should Organize a Litigation-Ready Final Account File#

A good final-account file should be structured as though the dispute could be handed to a new judge, arbitrator, or expert tomorrow. The first folder should contain the contract hierarchy: tender documents, bid, award notice, main contract, amendments, and key project rules. The second should contain performance evidence: commencement documents, drawings, site instructions, progress reports, and acceptance records. The third should contain commercial records: payment applications, certificates, invoices, payments received, retention calculations, and final account submissions. The fourth should contain change documentation. The fifth should contain dispute correspondence.

The contractor should also create a one-page chronology of the major commercial events. This is surprisingly powerful. Construction teams often know a project intimately but present the file in a way that is incomprehensible to outsiders. A clear chronology helps counsel identify missing evidence and helps decision-makers understand the dispute quickly.

28. How the 2026 Rules Change Contract Management Going Forward#

The new 2026 Supreme People’s Court interpretation should encourage contractors and owners to review standard contract procedures rather than waiting for litigation. Fixed-price risk allocation should be drafted with greater precision. Tender-related documents should be coordinated. Final settlement procedures should define submission, review, and response clearly. Priority-right management should be integrated into payment control. Parties should also document termination and post-termination measurement more carefully.

For multinational companies, this is particularly important because global construction templates are often imported into Chinese projects without sufficient localization. Terms used in FIDIC, U.S., or other international forms may need adjustment to Chinese tendering, qualification, payment, and judicial rules. The objective is not to abandon international contract discipline, but to make it work within the Chinese legal framework.

29. When Commercial Settlement Is Better Than a Judgment#

Not every final-account dispute should be litigated to conclusion. If the owner acknowledges most of the amount but disputes a limited group of changes, the parties may benefit from separating those issues and settling the undisputed balance. A structured settlement can include staged payment, security, agreed treatment of retention, and a mechanism for resolving the remaining variation items.

The contractor should evaluate settlement against asset risk. A promise to pay over twelve months is weak if the owner is financially unstable. Security, guarantees, or accelerated-default provisions may be important. A good settlement should improve the contractor’s recovery position, not merely replace one overdue obligation with another.

30. Final Practical Takeaway for Contractors#

The moment the owner stops responding should be treated as a project-risk event. The contractor should not wait passively for the commercial team to “keep chasing.” It should preserve the submission record, lock down project documents, reconcile the account, identify the strongest contractual clauses, assess owner solvency, and decide when legal escalation becomes necessary.

Final-account disputes reward disciplined parties. Contractors that maintain signed variation records, clear payment schedules, reliable acceptance evidence, and controlled correspondence usually have more options. Those that rely on personal relationships and informal promises may discover that the commercial relationship disappears exactly when documentary proof becomes most important.

In 2026, the legal framework provides increasingly detailed rules for construction settlement and payment disputes. But those rules work best for parties that have created the evidence necessary to use them. The most effective construction claims are built during the project, long before the first pleading is filed.