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Taking a Construction Dispute to Arbitration in the Philippines: How to Start

Updated 2026-10-14·9 min read·Compliance & Retainer

When a construction dispute reaches deadlock, the first job is not drafting the request: it is reading the dispute clause, organising evidence issue by issue and budgeting the time and cost. The Philippines has a specialised arbitration forum for construction disputes, and many contracts end up there. For the steps that lead up to this point, see when an owner withholds progress payments. This guide covers what happens once you decide to arbitrate.

First, confirm the dispute can and should go to construction arbitration

Start by pulling out the dispute resolution clause and reading it word for word. The Philippines has a dedicated body for construction disputes, the Construction Industry Arbitration Commission (CIAC). The general understanding is that where a construction contract provides for arbitration, construction disputes go to this forum. Where the contract names the courts, or says nothing at all, the position has to be assessed separately, and the parties can agree in writing after the fact to arbitrate. Whether your contract qualifies and whether any exception applies is a question for a lawyer reading the actual wording.

Next, confirm the dispute is genuinely a construction dispute. Unpaid progress billings, retention money, variations and extra work, delay, defects and claims on performance bonds usually are. Pure employment claims, shareholder fights and unrelated loans usually are not. If one situation mixes several issues, separate them first and decide which belong in arbitration and which need a different route.

Then confirm the parties. Many Chinese-invested projects are signed by a parent company abroad while a Philippine subsidiary does the work, or the other way round. Naming the wrong claimant or respondent creates problems that surface later, often at enforcement. Check that the contracting party, the authorised signatory and the registered company details all match, and verify the other side through public records first: see how to check whether a Philippine company is real. A short legal review at this stage can prevent a jurisdictional fight that would otherwise consume months of the proceedings. It is also worth checking whether the contract has been amended, novated or assigned during the project, because a later document may have replaced the original dispute clause without anyone on site noticing.

Three things before filing: a final notice, evidence by issue, internal authority

Deciding to arbitrate does not let you skip the earlier steps. Many construction contracts set out an escalation ladder: project managers first, then a decision by the engineer or owner's representative, then arbitration. If you skip a contractual step, the other side may argue your request is premature. Work through the steps the contract requires and keep a written record of each one.

Before filing, send a final written notice of dispute. State the issues, the basis of your position and the action you expect, and say that if the matter is not resolved you will commence arbitration under the contract. The notice satisfies the procedure and also proves you gave the other side a fair chance. For drafting, see how to write a demand letter in the Philippines.

Organise evidence by issue rather than by date. Under "unpaid progress billing", file the payment clause, the measurement sheets, your billing, the other side's acknowledgement or reply and the payment history. Under "variations", file the written instruction, your quotation, the execution record and photographs. Label every document with its source and date, and prepare English translations of anything in Chinese.

Finally, settle internal authority. Decide who signs the request, engages counsel and attends hearings for the company, and back that with a board resolution or equivalent authorisation. When a foreign manager represents the company, the paperwork needs to be especially complete so their authority cannot be challenged mid-process. Keep certified copies of the company registration, the latest general information sheet and the authority documents in one file, because the tribunal and the other side may ask for them at the first preliminary conference.

Starting the case: the request, the cost estimate and the likely response

Proceedings usually begin when the claimant files a written request for arbitration with the arbitral body. It sets out the parties, the contract and arbitration clause, the facts, each claim and the basis for it, and attaches the key evidence. List claims item by item with the method of calculation and the supporting documents for each. Vague lump-sum claims are the easiest for a tribunal to cut down.

Fees are generally linked to the amount in dispute and cover arbitrators and administration. On top of that are your own legal fees, expert fees, translation and management time. Check the arbitral body's current published rules for the fee schedule and ask your lawyer for a realistic range before deciding whether to file every claim together or lead with the best-evidenced ones. A focused case is often cheaper and more persuasive than an everything-included claim.

Once served, the respondent will usually file an answer and may bring counterclaims, typically alleging your delay or defects and seeking deductions or damages. Counterclaims are close to routine in construction disputes, so predict where they will come from while preparing your own case, and assemble your performance records, delay causes and rectification evidence at the same time.

After filing, the case moves through constitution of the tribunal, a preliminary conference, exchange of written submissions, witness and expert statements, and hearings. Each stage has deadlines set by the rules and the tribunal, and missing one can be costly, so have your lawyer manage the calendar centrally rather than leaving it to the project team.

Choosing arbitrators, using experts and handling Chinese-language records

Construction arbitrators often have engineering, legal or quantity surveying backgrounds. Parties can usually nominate or agree on candidates from the body's roster. Check whether anyone nominated by the other side has links to that party or its counsel, and on your side favour people who understand your trade, whether mechanical and electrical, civil works or fit-out.

Disputes about quantities, rates, delay analysis or the cause of defects are rarely won on documents and testimony alone. Tribunals usually expect independent quantity surveying or engineering evidence. Decide with your lawyer before filing whether you need an expert, which discipline and when they should start, because expert evidence often decides whether a claim stands or falls.

The weak point on many Chinese-invested projects is language. Site diaries, chat logs and internal approvals are in Chinese and need reliable English translations for the tribunal, sometimes with a translator's declaration. Keep terminology consistent across translations, using the same word for the same location or material every time; the other side will exploit any inconsistency to question authenticity. Build a short bilingual glossary for the project at the start and give it to every translator you use.

Witnesses such as the project manager, site engineer or purchasing staff may need to give written statements or attend hearings. If they have resigned or returned home, contact them early, confirm they are willing to help and ask whether remote attendance is possible, subject to the tribunal's directions. A missing key witness can weaken an otherwise strong case. Agree on who will coordinate their travel, interpretation and preparation well before the hearing dates are fixed.

While the case runs: keep working, handle bonds, keep settlement open

Arbitration is not a licence to stop work. Unless the contract allows suspension, downing tools during the case can be treated as a fresh breach or more delay. Decide with your lawyer whether to continue, whether to suspend under the contract procedure and how to protect completed work, and put every decision in writing to the other side.

If there is a performance or advance payment bond, the other side may try to call it during the dispute. See what to do when an owner calls a performance bond. Whether interim relief can be requested from the tribunal or the courts depends on the rules and the facts, so let your lawyer assess it rather than negotiating directly with the bank.

Settlement can happen at any stage. It often becomes easiest after evidence has been exchanged, because both sides can see their real risk. Put any settlement in a signed agreement covering payment method, timing, what happens on default and how the arbitration will be closed, and consider asking the tribunal to record the terms so they are easier to enforce.

Be careful with communication while the case is pending. Do not comment on the other party on site, in owner group chats or online, and do not let staff discuss the case informally with the other side. Route everything through counsel or in writing, because informal remarks have a habit of turning up as exhibits. Brief the site team on this rule in writing, so nobody is caught off guard when staff from the other side try to open a casual conversation about the case.

After the award, and how Yixing can help

An arbitral award is generally final under the rules and can be enforced. Grounds and deadlines for challenging it are narrow and set by law and the rules. If you win and the other side does not pay voluntarily, you will need to apply for enforcement and trace the respondent's assets and receivables, ideally with the same lawyer who ran the case.

The most expensive thing in a construction dispute is missing evidence, not the arbitration fee. On your next project, make these habits from day one:

  • Have a lawyer review the dispute clause before signing and name the forum and procedure clearly.
  • Record quantities, instructions, variations and delay causes weekly and get them countersigned or at least confirmed by email.
  • Keep English summaries of key Chinese records and translate critical documents at the time they are created.
  • Track payment, bond and insurance deadlines on a single list with a named owner.

These habits cost little during the project and are almost impossible to recreate after a dispute starts, when the people who knew the facts may already have left.

For recovery problems further down the chain, see when the main contractor will not pay a subcontractor and recovering unpaid materials as a supplier.

Yixing Travel Consultancy (SEC Registration No. CS202009551, Bureau of Immigration Accredited Agency No. CA-202624381-1, DOLE-accredited) provides compliance retainer services for Chinese-invested companies: organising evidence trails and bilingual document sets, checking corporate and authority documents, preparing Chinese versions of notices and settlement papers, and connecting you with lawyers experienced in construction disputes. We do not act in arbitrations and cannot promise any outcome. For your specific case consult a licensed lawyer; this article is not legal advice.

Frequently Asked Questions

Our contract has no arbitration clause. Can we still use construction arbitration?
Usually only if both parties agree in writing to arbitrate. Without such agreement the courts are the default. Ask a lawyer to review the exact wording and any exceptions.
Is construction arbitration faster than court?
It is usually more specialised and focused, but duration depends on complexity, the volume of evidence and how cooperative the parties are. There is no single answer.
How much do we pay to start?
Fees are generally linked to the amount in dispute and cover arbitrators and administration, plus your own legal, expert and translation costs. Check the current rules and get a range from your lawyer.
The other side counterclaimed for delay. What now?
This is common. Gather your performance records, delay causes and evidence of their instructions and changes, consider a delay expert, and let your lawyer handle the response.
Can we stop work while the arbitration runs?
Not on your own initiative. If the contract allows suspension, follow its notice procedure. Otherwise stopping may count as a new breach. Ask your lawyer first.
Can Chinese site diaries and chats be used as evidence?
Yes, but they usually need reliable English translations, sometimes with a translator's declaration. Keep terminology consistent across documents.
We won the award but they still will not pay.
You can apply for enforcement and trace their assets and receivables. Procedures and deadlines are set by law, so keep your lawyer involved.
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