Construction Dispute Resolution in Vietnam: A Practical Guide

Updated: 22 October 2026 · IVLF Advisors

Most construction disputes in Vietnam are not lost in the hearing room; they are lost months earlier, in a dispute clause that nobody negotiated because it looked like boilerplate. A missed notice, an ambiguous forum or an unworkable dispute board can cost more than the underlying claim.

This article explains how construction dispute resolution Vietnam works under the 2025 Law on Construction and Decree 210/2026/NĐ-CP, and how to draft a clause that protects an owner, lender or contractor when the project is under pressure. The stakes differ between a high-speed rail station package, a steel plant and a resort complex, and the clause should reflect that.

Construction dispute resolution Vietnam: the statutory starting point

Since 1 July 2026, the Law on Construction No. 135/2025/QH15 (the “Law on Construction”) and its implementing Decree 210/2026/NĐ-CP (“Decree 210”) frame how construction contracts treat disputes. Decree 210 replaces Decree 50/2021/NĐ-CP as the main implementing text on construction contracts. The official government summary of Decree 210/2026 is a useful companion to the full text.

Disputes in this field typically arise over payment, delay, variations, defects and termination. Each of these has its own notice rules, which is why the dispute clause cannot be read in isolation from the rest of the contract.

Article 86(5) of the Law on Construction sets the menu of options. Parties may resolve a dispute through negotiation, mediation, a dispute-handling model following international practice, arbitration, or the courts. Decree 210 (Article 17) adds that the parties choose the method, that the choice is to be respected, and that handling should be objective, equal and cooperative.

The practical reading for construction dispute resolution Vietnam planning is that the law gives the parties wide freedom to design a ladder, but it narrows that freedom in one important place: public investment and PPP projects.

Private projects versus public investment and PPP projects

For privately funded projects, the law leaves the forum and the process largely to the contract. A foreign investor building a factory with its own equity and bank debt can, subject to mandatory law, select an offshore seat and institution.

For public investment and PPP projects, Article 86(5)(b) of the Law on Construction directs the parties to prefer a domestic arbitration institution. A dispute-handling model following international practice may be used where an international treaty requires it, or where the investment decision-maker has permitted it and the parties have agreed it in the contract. The employer’s dispute-resolution costs on such projects are included in the total investment.

If your counterparty is a State-owned employer or a PPP project company, treat the forum clause as a regulatory question first and a negotiating question second. A clause that ignores this preference may invite objections from the approving authority long before any dispute arises. The same logic is developed in our guide to international arbitration for construction contracts in Vietnam.

What Decree 210 requires from the contract itself

Good construction dispute resolution Vietnam drafting begins with what the decree expects, and then fills the gaps.

Decree 210 does not write your dispute clause for you. It sets minimum expectations on how disputes interact with performance, claims and the dispute board.

• Performance continues. Under Article 17(2), parties continue to perform the parts of the contract not affected by the dispute. Work should not be interrupted except for force majeure, a request from a competent authority, or a lawful suspension under Article 26(2)(a) or (b).
• Claims are written and answered. Under Article 21, a party that finds the other in breach may make a claim with supporting evidence, sent to the proper contractual address. On public investment and PPP projects the recipient must reply in writing within a maximum of seven days, accepting or rejecting with reasons. An unresolved claim then moves to the dispute procedure.
• A dispute board may be built in. Article 17(3) contemplates a dispute-handling body (“ban xử lý tranh chấp”) following international practice, and lists what the contract should settle, as discussed below.

The seven-day reply period, like the other fixed periods in Decree 210, applies by its terms to public investment and PPP projects. In a private contract the parties agree their own periods, and the safest course is to state them expressly rather than rely on silence.

Notices that quietly become disputes

Many disputes begin as a notice problem. Decree 210 requires a party to give written notice of suspension, with reasons, and the notice period for public investment and PPP projects is agreed in the contract up to a maximum of 28 days, except for force majeure. A suspension or termination without a proper notice exposes the party to compensation under the Law on Construction.

On termination, Article 27 lists serious breaches, including a contractor’s failure to perform for 56 consecutive days or an employer’s failure to pay for more than 56 days after the due date, in each case unless the parties agree otherwise. Because these periods are expressed as default positions, a well-drafted contract should either adopt or deliberately replace them.

The ladder: from negotiation to a binding outcome

For foreign sponsors, the cleanest construction dispute resolution Vietnam structure is usually a short, firmly timed ladder.

An effective multi-tier dispute resolution clause moves a disagreement from the project team to senior management, then to a neutral decision-maker, and finally to a binding forum. Each step needs a trigger, a deadline and a consequence, otherwise the clause becomes a tactical delay.

Step	Typical mechanism	Binding?	Main benefit	Main risk
1. Project-level notice	Written claim with evidence	No	Preserves rights; starts the clock	Late or vague notice can lose the claim
2. Executive negotiation	Meeting of senior officers within a fixed period	No	Cheap; keeps the relationship	Used to stall if no deadline
3. Mediation or dispute board	Neutral recommendation or decision	Depends on drafting	Fast, project-aware input	Unclear status in Vietnam if poorly drafted
4. Arbitration	Institutional tribunal (domestic or foreign seat)	Yes	Final award; enforceable abroad	Cost; public/PPP forum preference
5. Court	Vietnamese court	Yes	Familiar for local counterparties	Time; limited technical specialisation

The statute leaves each step open. The skill lies in choosing which steps the project truly needs, and which would merely add cost.

Designing a construction dispute resolution Vietnam clause that works

When we review a construction dispute resolution Vietnam clause for foreign parties, the same drafting gaps recur. The following points are worth settling before signature.

• Define the trigger. State exactly when a disagreement becomes a “dispute” that can be referred onwards, for example on receipt of a written rejection or after a stated number of days without reply.
• Set deadlines for each tier and say what happens if a tier is skipped or ignored, so that a party cannot argue that arbitration is premature.
• Keep the programme alive. Mirror Article 17(2): the contractor continues the works and the employer continues paying undisputed sums while the dispute proceeds.
• Choose one forum. Avoid split clauses that give one party arbitration and the other the courts, which invite jurisdictional fights.
• Align with the governing law and language. A contract with foreign elements should say which law governs, the seat, and the language of proceedings.

Dispute board construction contract options under Vietnamese law

A dispute board construction contract mechanism is now expressly recognised. Article 17(3) of Decree 210 refers to a board following international practice, grounded in Article 86(5)(b) of the Law on Construction, and invites the parties to settle several points in the contract.

• when the board is formed: straight after signature, as a standing body, or only once a dispute arises;
• how many members, and what qualifications and experience they need;
• whether the board’s decision or recommendation binds the parties;
• how members are selected, and what happens if a party does not accept the outcome;
• independence and conflict-of-interest requirements for members; and
• costs, which are shared equally unless the parties agree otherwise.

These are drafting prompts, not a ready-made procedure. The FIDIC 1999 edition supplies a tested procedure, discussed in our article on the dispute adjudication board (DAB) in Vietnam, but it must be adapted so that the decision’s status, timing and enforcement are workable in a Vietnamese setting.

FIDIC 1999 edition as a reference model

Under Sub-Clause 20.4 of the FIDIC 1999 edition (as in the Silver Book), a dispute is referred in writing to the board, which gives a reasoned decision within 84 days. The decision is binding and must be given effect promptly unless and until revised by amicable settlement or an arbitral award. A party unhappy with the decision has 28 days to give notice of dissatisfaction; without one, the decision becomes final and binding.

Sub-Clause 20.5 then allows arbitration from the fifty-sixth day after notice of dissatisfaction, and Sub-Clause 20.6 provides for ICC arbitration unless otherwise agreed. These periods belong to the FIDIC form and to the particular contract; they are not Vietnamese statutory periods.

Claims discipline: the evidence behind construction claims and disputes

Whatever the forum, construction claims succeed or fail on contemporaneous records and timely notice. Under Sub-Clause 20.1 of the FIDIC 1999 edition, a contractor must notify a claim within 28 days of becoming aware of the event, or lose the entitlement to time or money. Vietnamese contracts increasingly import similar time bars through particular conditions.

A practical evidence routine for any project includes:

• a claims log that records each event, notice date and response deadline;
• daily site records, instructions and meeting minutes, signed or acknowledged by the other side;
• a clear paper trail for each variation, with the price or time agreed in writing before work starts where possible;
• early expert input on delay, quantum and defects, rather than after the relationship has broken down; and
• consistent use of the notice address stated in the contract, since Article 21 of Decree 210 expects claims to be sent to the proper address.

Limitation also deserves attention. The general civil limitation period under the Civil Code depends on the facts of the specific claim, and contractual time bars may be shorter.

Arbitration, courts and enforcement

Construction arbitration is usually the final tier for contracts with foreign investors, because an award can be recognised across borders. Vietnam is a party to the New York Convention on the recognition and enforcement of foreign arbitral awards, and enforcement in Vietnam proceeds through the local court procedure; the details should be confirmed at the time of enforcement. The New York Convention text is the starting point for any cross-border enforcement plan.

Domestic institutions such as the Vietnam International Arbitration Centre (VIAC) are credible choices, particularly on public and PPP projects where the Law on Construction expresses a preference for domestic arbitration. Foreign institutions such as the ICC and SIAC remain common on private projects, and the trade-offs are explored in our article on arbitration for international construction contracts.

Court litigation is often the default if the clause is defective, for example where the arbitration agreement is unclear about the institution or seat. Courts are also needed in practice for interim measures against assets in Vietnam, and so the clause should consider how arbitration and court support will work together.

Mediation as a practical bridge

Mediation also helps where the contract has no board. A neutral with construction experience can narrow issues, test each side’s evidence and propose a settlement range without a formal award.

Construction mediation is a cost-effective step before arbitration, especially for valuation and delay disputes where the parties still need each other to finish the project. The Law on Construction expressly lists mediation among the permitted methods. A mediated settlement should be recorded in writing, signed by authorised representatives and, where appropriate, reflected in a formal amendment to the contract, since amendments to construction contracts must be in writing under the Law on Construction.

Check whether any approval is needed before a public employer can settle. For public investment projects, a settlement that changes price, time or scope may require the investment decision-maker’s involvement under the contract-amendment rules.

Lender and investor checkpoints

Lenders judge construction dispute resolution Vietnam arrangements by one test: will a dispute stop the money or the works?

Foreign lenders also look at whether the employer’s payment obligations are secured and whether disputed amounts can be paid into an agreed account pending resolution.

Lenders and equity investors read the dispute clause as a cash-flow risk. They typically want the following confirmed in the contract and the financing documents:

• a forum that is realistic to enforce against the counterparty’s assets;
• no unilateral suspension of payments to the contractor outside the contract’s rules;
• step-in or direct-agreement mechanics that sit alongside, not against, the dispute clause; and
• consistency between the construction contract and the loan documents on governing law and seat, since divergent clauses create parallel proceedings.

On public investment and PPP projects, also confirm that the dispute clause matches the tender documents. If the contract departs from the approved bidding terms, a permitted change should be documented.

How Construction Dispute Resolution Vietnam Applies Across Project Types: Infrastructure, Industry, Energy and Real Estate

The same dispute clause performs very differently depending on who owns the asset, who funds it and how quickly the works must continue. Four families of project illustrate the point.

Infrastructure and transport

Expressways, ports, metro lines and airport terminals are often (not always) owned by the State or a State-owned enterprise, so the public investment or PPP rules often apply; classification depends on the funding source of each project.

Large national programmes, such as the planned North–South high-speed railway of about 1,541 km between Hanoi and Ho Chi Minh City, or the phase 1 passenger terminal at Long Thành International Airport (commercial operation expected from 24 December 2026, according to press reports), show how many packages, interfaces and contractors a single asset can involve. On such projects, a domestic arbitration preference and fixed notice periods are the likelier starting point, and interface disputes between civil, systems and fit-out packages need a clear owner.

Heavy industry and factories

Steel, petrochemical and cement plants and FDI factories in industrial parks are usually private, so the parties’ agreement governs. Disputes tend to concern performance tests, delay and commissioning. A dispute board or expert determination with technical members suits these facts better than a court.

Renewable energy and power

For a solar farm, onshore or offshore wind project, grid works or gas-to-power plant, the answer is fact-specific and turns on ownership and the power purchase arrangements. Lenders will want the construction dispute clause aligned with the offtake and financing documents, so that a construction claim cannot freeze the revenue path. Compliance with the electricity-law regime is a separate workstream.

Real estate and mixed-use

Hotels, resorts, urban areas and mixed-use complexes (retail, leisure and housing together) are private and follow the parties’ agreement. Typical friction arises over fit-out standards, handover dates and phased completion, so mediation and a quick technical review before arbitration often protect sales and opening schedules.

Quick comparison

Sector	Typical contract or risk feature	What to check
Expressway, rail, airport terminal	Public or PPP elements likely; many packages and interfaces	Funding classification; domestic arbitration preference; interface and notice periods
Steel, petrochemical, cement, FDI factory	Private; commissioning and performance-test disputes	Expert or board mechanism; technical tribunal members
Solar, wind, grid, gas-to-power	Fact-specific; tied to offtake and financing	Alignment with power purchase and loan documents
Hotel, resort, urban area, mixed-use	Private; handover and fit-out friction	Mediation step; phased completion and opening dates

This hypothetical comparison (illustrative only) shows why a single template clause rarely fits every portfolio. Whichever sector applies, the central decision on construction dispute resolution Vietnam should be made before signing, not after the first notice of claim.

Conclusion

A sound approach to construction disputes in Vietnam starts with a clause built for the project’s actual risks: written claims, staged escalation, uninterrupted works and a forum that can be enforced. Public investment and PPP projects add a domestic arbitration preference and fixed periods that private projects can negotiate.

For anyone managing construction dispute resolution Vietnam exposure, the practical next step is to pull out the dispute, notice and claims clauses of your live contract and test them against the checklist above. Where a gap appears, an amendment signed now is far cheaper than a tribunal later.

Frequently Asked Questions

Can foreign parties choose offshore arbitration in a Vietnamese construction contract?

On private projects, generally yes, subject to mandatory law. On public investment and PPP projects the Law on Construction prefers domestic arbitration, with international models allowed only by treaty or with the investment decision-maker’s permission.

Is a dispute board decision binding in Vietnam?

Decree 210 leaves the binding force to the contract. Under the FIDIC 1999 edition the decision binds until revised, but enforcing it in Vietnam depends on careful drafting.

Must work continue during a dispute?

Yes, generally. Decree 210 requires unaffected work to continue, except for force majeure, a competent authority’s request or a lawful suspension.

Do the seven-day and 28-day periods apply to private contracts?

Not automatically. In Decree 210 they are tied to public investment and PPP projects; private parties should set periods in the contract.

When should we involve counsel?

Before signature, when drafting the clause, and again at the first written claim, since notice mistakes are the hardest to repair.

Disclaimer: this article provides general information, not legal advice for a specific matter. It reflects the law as of 22 October 2026. Please obtain advice on your own facts before acting.