How Do You File for Arbitration in Indonesia? a Step-by-step Guide

Understanding how do you file for arbitration in Indonesia is essential for any business facing a commercial dispute that falls under an arbitration clause. Indonesia’s arbitration framework is governed by Law No. 30 of 1999 on Arbitration and Alternative Dispute Resolution, which sets out the requirements for commencing proceedings, the enforceability of arbitration agreements, and the relationship between arbitral tribunals and the courts. Whether you choose to file through BANI (Badan Arbitrase Nasional Indonesia), the ICC International Court of Arbitration, or an ad-hoc process under UNCITRAL Rules, the filing mechanics differ in important ways, from document requirements and service obligations to fee structures and typical timelines.

This guide walks in-house counsel, claims managers, and international practitioners through every stage of the process, including Indonesia’s distinctive notarial deed requirement for certain arbitration agreements.

Quick Checklist: How Do You File for Arbitration at a Glance

Before diving into the details, here is a condensed overview of the core steps to commence arbitration in Indonesia. Each step is explored in depth in the sections that follow.

1. Confirm the arbitration agreement. Verify the clause exists, identify the governing law, the seat of arbitration, and the chosen institution (or ad-hoc rules). Check whether a notarial deed is required.
2. Draft the initiating document. Prepare a Notice of Arbitration (ad-hoc or BANI) or a Request for Arbitration (ICC). Include the factual background, legal basis, relief sought, and proposed arbitrator nominations.
3. Serve the respondent. Deliver the initiating document to the respondent by registered courier, email (if permitted by the rules), or other method that produces proof of receipt.
4. File with the institution and pay fees. Submit the initiating document and supporting materials to BANI’s Secretariat or the ICC Secretariat (via ICC Connect). Pay the applicable registration and administrative fees.
5. Appoint the arbitral tribunal. Follow the institution’s procedure, or the parties’ agreed method under ad-hoc rules, to constitute the tribunal.

How Do You File for Arbitration in Indonesia: The Step-by-Step Process

Step 1, Confirm the Arbitration Agreement and Jurisdiction

Arbitration in Indonesia commences on the basis of a valid arbitration agreement. Under Article 1(3) of Law No. 30 of 1999, an arbitration agreement may take the form of an arbitration clause written into the main contract, or a separate submission agreement executed after a dispute has arisen. Before drafting any notice, the claimant should take the following steps:

• Locate the clause. Identify the exact wording of the arbitration agreement, including the designated institution, seat, language, and number of arbitrators.
• Assess scope. Confirm that the claims fall within the scope of the agreement. Multi-contract disputes may require careful analysis of whether all agreements contain compatible arbitration provisions.
• Check pre-conditions. Many clauses require the parties to attempt negotiation or mediation before commencing arbitration. Failure to satisfy a mandatory pre-condition can result in an objection to jurisdiction.
• Determine the seat. The seat of arbitration governs the procedural law. If the seat is Jakarta under BANI Rules, Indonesian procedural law applies; if the seat is Singapore under ICC Rules, Singapore’s International Arbitration Act applies.

Industry observers note that a surprising number of Indonesian arbitrations are delayed at the outset because counsel overlooks a mandatory cooling-off period or files under the wrong institution. A thorough clause audit is the single most cost-effective step a claimant can take.

Step 2, Choose the Institution (or Ad-Hoc) and Draft the Initiating Document

Once the clause is confirmed, the next question is how to file a case in arbitration under the relevant rules. The document title and contents vary by institution:

• BANI arbitration. The claimant files a written petition (permohonan) with the BANI Secretariat. Under BANI’s Rules, the petition must include the identity of the parties, a summary of the dispute, the relief sought, and a copy of the arbitration agreement. The claimant also proposes its arbitrator nominee.
• Request for Arbitration (ICC). Under Article 4 of the ICC Rules of Arbitration, the claimant submits a Request for Arbitration to the ICC Secretariat. The Request must contain, among other things, the names and contact details of the parties, a description of the nature and circumstances of the dispute, a statement of the relief sought, the relevant arbitration agreement, and any nomination of arbitrator. The ICC Secretariat accepts filings through ICC Connect, its online case management platform.
• Ad-hoc (UNCITRAL Rules). The claimant serves a Notice of Arbitration directly on the respondent. Under Article 3 of the UNCITRAL Arbitration Rules, the notice must include, at a minimum, a reference to the arbitration clause, a brief description of the claim, and a proposal regarding the number and appointment of arbitrators.

Regardless of institution, the initiating document should be clear, concise, and supported by copies of the relevant contracts. Early indications suggest that well-structured petitions, those that include a chronological statement of facts, a focused legal basis, and a specific quantification of the claim, tend to accelerate the initial administrative phase.

Step 3, Serve the Respondent and Secure Proof of Service

Proper service is a jurisdictional prerequisite. If the respondent can later demonstrate it did not receive the notice of arbitration in Indonesia, the entire proceeding, and any resulting award, may be vulnerable to challenge.

• Institutional filings. For BANI, the Secretariat typically handles notification to the respondent after the claimant files the petition. For ICC, the Secretariat notifies the respondent upon receiving a complete Request for Arbitration and the filing fee.
• Ad-hoc filings. The claimant bears full responsibility for serving the Notice of Arbitration. Best practice is to use international registered courier with a signature-required delivery confirmation, supplemented by email transmission with a read receipt.
• Cross-border service. Where the respondent is domiciled outside Indonesia, additional formalities may apply. Counsel should consider whether the Hague Service Convention applies or whether direct courier service is permitted under the applicable arbitration rules.

Retain all tracking numbers, delivery confirmations, and email read receipts. These records may be needed to establish the date of commencement and to defend against jurisdictional challenges at the enforcement stage.

Step 4, File with the Institution and Pay Initial Fees

After serving the respondent (or simultaneously, in the case of institutional arbitrations where the institution handles service), the claimant must formally register the case and pay the applicable fees.

• BANI. The claimant submits the petition, supporting documents, and the registration fee to BANI’s Secretariat in Jakarta (or a regional office). BANI’s fee schedule is based on the amount in dispute and covers both administrative costs and arbitrator fees. The registration fee must be paid before BANI will process the case.
• ICC. The claimant submits the Request for Arbitration and the non-refundable filing fee (currently USD 5,000 under the ICC’s schedule) to the Secretariat via ICC Connect. Once the filing fee is received, the Secretariat sends the Request to the respondent and sets a deadline for the Answer.
• Ad-hoc. There is no institutional registration fee. However, the parties must agree on an appointing authority and advance on the arbitrators’ fees. In practice, this can cause delay if the respondent is uncooperative.

How Do You File for Arbitration Under Different Institutions: BANI vs ICC Comparison

Choosing the right institution is one of the most consequential decisions in the arbitration process. The following table compares the filing mechanics, typical timelines, and initial cost indicators for the three main options available to parties to commence arbitration in Indonesia.

Practical Considerations When Choosing an Institution

Several factors beyond filing mechanics should influence the choice of institution or ad-hoc process:

• Seat and enforceability. BANI awards rendered in Indonesia are domestic awards enforceable under Law No. 30 of 1999. International arbitral awards (e.g., ICC awards seated abroad) must be registered and enforced through the Central Jakarta District Court under Indonesia’s accession to the New York Convention.
• Language. BANI proceedings are typically conducted in Bahasa Indonesia, though English-language proceedings can be arranged. ICC proceedings commonly use English, which may be advantageous in cross-border disputes.
• Emergency relief. The ICC Rules provide for an Emergency Arbitrator who can grant urgent interim measures before the tribunal is constituted. BANI’s Rules do not include an equivalent emergency arbitrator mechanism, though parties may apply to the Indonesian courts for interim relief under Article 32 of Law No. 30 of 1999.
• Arbitrator roster. BANI maintains its own panel of arbitrators, predominantly Indonesian practitioners. The ICC draws from a global pool, which may be preferred where specialist technical expertise or perceived neutrality is a priority.
• Cost predictability. BANI’s fees tend to be lower in absolute terms than ICC fees for equivalent claim values. However, the ICC’s cost management tools, including a cost calculator and case management conference requirements, can provide greater transparency for budgeting.

Notarial Deed Requirement: When and Why It Matters in Indonesia

One of the most distinctive features of how do you file for arbitration in Indonesia is the notarial deed requirement for certain types of arbitration agreements. This requirement catches many international practitioners off guard and can create enforceability risks if overlooked.

When a Notarial Deed Is Required

Under Article 9(2) of Law No. 30 of 1999, an arbitration agreement that is made after a dispute arises (a pactum de compromittendo or submission agreement, as opposed to an arbitration clause in the original contract) must be in the form of a notarial deed. This means that if the parties did not include an arbitration clause in their original contract but wish to submit an existing dispute to arbitration, the resulting agreement must be executed before an Indonesian notary public in accordance with the Notary Law (Law No. 2 of 2014, amending Law No. 30 of 2004).

Key red flags to watch for:

• The original contract contains no arbitration clause and the parties later agree to arbitrate, a notarial deed is required.
• The arbitration clause in the original contract is ambiguous or potentially void (e.g., it references an institution that no longer exists) and the parties execute a new submission agreement, a notarial deed is advisable as a precaution.
• Amendments or supplements to the original arbitration clause that substantively change the agreed dispute resolution mechanism may also trigger the notarial deed requirement depending on the circumstances.

Practical Execution Checklist

• Engage an Indonesian notary public. The deed must be executed before a notary who holds a valid appointment in the relevant jurisdiction.
• Both parties sign. All parties to the arbitration agreement, or their duly authorised representatives holding a power of attorney (surat kuasa), must appear before the notary.
• Bilingual drafting. Where one or both parties are foreign entities, the deed is typically prepared in both Bahasa Indonesia and English. Under Indonesian notarial practice, if there is any inconsistency between the two versions, the Bahasa Indonesia version prevails unless the deed provides otherwise.
• Apostille or legalisation. If the notarial deed will be used in proceedings outside Indonesia, an apostille may be required. Indonesia acceded to the Apostille Convention effective in 2022.

Arbitration Costs and Timelines in Indonesia: Realistic Expectations

Fee Breakdown: BANI vs ICC

Arbitration costs in Indonesia typically fall into four categories: registration or filing fees, institutional administration fees, arbitrator fees, and party costs (counsel, experts, hearing logistics). The following provides a general orientation:

• BANI. BANI’s fee schedule is denominated in Indonesian Rupiah and calculated on the amount in dispute. For a claim in the range of IDR 1–10 billion (approximately USD 60,000–600,000), combined administration and arbitrator fees generally fall between IDR 50 million and IDR 300 million, depending on the number of arbitrators and complexity. These figures are indicative; the current schedule should be confirmed directly with BANI’s Secretariat.
• ICC. The ICC’s administrative fees and arbitrator fees are calculated on an ad valorem basis using the ICC’s published scales. For a dispute valued at USD 1 million, the administrative fee alone may be in the range of USD 15,000–20,000, with arbitrator fees (for a sole arbitrator) ranging from approximately USD 25,000–75,000. The ICC’s online cost calculator provides case-specific estimates.
• Ad-hoc. There are no institutional fees. Arbitrator fees are negotiated directly and typically charged on an hourly or daily rate basis. Rates for experienced Indonesia-based arbitrators generally range from USD 300–800 per hour.

Industry observers expect that Indonesian parties will increasingly favour institutional arbitration over ad-hoc proceedings as the cost transparency and procedural efficiency offered by institutions continues to improve.

Timeline Milestones: Filing to Award

These ranges assume a reasonably cooperative respondent and a tribunal that manages the procedural calendar actively. Complex multi-party or multi-contract disputes, or those involving extensive document production, can extend well beyond these benchmarks. The arbitration timeline in Indonesia is also affected by the availability of hearing rooms and arbitrators, particularly in Jakarta.

Document Checklist and Sample Notice of Arbitration Language

A well-prepared filing package accelerates the administrative phase and demonstrates professionalism to the tribunal. The following checklist covers the essential documents for most institutional and ad-hoc filings in Indonesia.

• Copy of the arbitration agreement. The original contract containing the arbitration clause, or the notarial deed if the agreement was executed post-dispute.
• Initiating document. Petition (BANI), Request for Arbitration (ICC), or Notice of Arbitration (ad-hoc/UNCITRAL). This should include the identity and contact details of all parties, a concise statement of facts, the legal basis for the claims, the specific relief sought (including quantum), and any arbitrator nomination.
• Power of attorney. A duly executed surat kuasa khusus (special power of attorney) authorising counsel to represent the claimant in the arbitration. For foreign-issued powers of attorney, apostille or consular legalisation may be required.
• Supporting documents. Copies of relevant contracts, purchase orders, invoices, correspondence, and any other evidence referenced in the initiating document.
• Proof of payment. Receipt or wire transfer confirmation for the registration or filing fee.
• Proof of service. Courier tracking records, delivery confirmations, or email read receipts demonstrating that the respondent received the initiating document.

Preparing the Documentary Bundle

Institutional rules increasingly require electronic filing. For BANI, hard copies are still commonly submitted alongside electronic versions. For ICC filings via ICC Connect, documents should be uploaded in PDF format. Regardless of the method:

• Number all pages sequentially.
• Provide a table of contents and a list of exhibits.
• Where documents are in a language other than the language of the arbitration, provide certified translations.
• If submitting hard copies, prepare the number of sets required by the rules (typically one for each arbitrator, one for the institution, and one for the respondent).

Common Procedural Pitfalls and How to Avoid Them

Even experienced practitioners can stumble on procedural formalities when they commence arbitration in Indonesia. The most common pitfalls include:

• Incorrect respondent naming. Filing against a parent company when the arbitration clause is in a contract with a subsidiary, or vice versa, can result in a successful jurisdictional objection.
• Missing arbitration clause evidence. Failing to attach a clear, legible copy of the arbitration agreement to the initiating document is a surprisingly common error that delays proceedings.
• Improper service. Serving the notice of arbitration in Indonesia only by email, without a courier backup, may not satisfy the evidentiary standard required at the enforcement stage.
• Ignoring pre-conditions. Launching arbitration without first satisfying a mandatory negotiation or mediation step can give the respondent grounds to challenge the tribunal’s jurisdiction.
• Mismatched seat and governing law. Assuming that the seat of arbitration and the governing law of the contract are the same, when the clause specifies otherwise, can lead to confusion over which court has supervisory jurisdiction.

Conclusion

Filing for arbitration in Indonesia requires careful attention to the arbitration agreement, the institution’s specific filing rules, and Indonesia’s distinctive notarial deed requirement for post-dispute agreements. The core process, confirm the agreement, draft the notice or request, serve the respondent, file with the institution, and pay the fees, is consistent across BANI, ICC, and ad-hoc proceedings, but the details differ significantly. By following the step-by-step process and document checklist outlined in this guide, claimants can avoid the procedural pitfalls that most commonly delay or derail the commencement of Indonesian arbitration proceedings. For jurisdiction-specific guidance on how do you file for arbitration in complex or high-value disputes, engaging experienced international commercial law counsel with Indonesia arbitration expertise is strongly recommended.

Sources

1. BANI (Badan Arbitrase Nasional Indonesia), Official Site and Rules
2. ICC, File a Request for Arbitration
3. ICC Rules of Arbitration
4. AAA, File a Case
5. SCC Arbitration Institute, Step-by-Step Guide to Arbitration
6. Aceris Law, How to Commence an ICDR Arbitration