ICDPASO Commercial Arbitration Rules Interpretation Series Article 46: Expedited Procedure

In international commercial arbitration practice, efficiency and cost are always the core concerns of the parties. To meet the pressing needs of parties for more efficient dispute resolution in certain disputes, mainstream international arbitration rules have generally established expedited/summary procedures. Article 46, "Expedited Procedure," of the ICDPASO Commercial Arbitration Rules reflects this trend. By setting clear application thresholds, flexible hearing methods, and strict time limits, this clause establishes a standardized, efficient dispute resolution path. This article aims to clarify the operational mechanism and practical value of this clause through an article-by-article analysis.

I.Text of Article 46 “Expedited Procedure”

1.The parties may, prior to the formation of the arbitral tribunal, submit a written application to the Court of Arbitration for the application of expedited procedure for arbitration, provided that, the following conditions shall be met:

(a) the total amount in dispute caused by claims, counterclaims and any offset claims does not exceed US $3 million; or

(b) if the foregoing total amount in dispute exceeds US $3 million, then with the written application of one party and the written consent of the other parties;or

(c) the parties agree to apply the expedited procedure for arbitration.

2.The Court of Arbitration shall, based on the specific circumstances of the case and the contribution of expedited procedure to the efficient and rapid settlement of disputes, decide the application of the expedited procedure.

3.A case in which expedited procedure is applied shall be tried by a sole arbitrator Arbitral Tribunal, unless otherwise decided by the Court of Arbitration.

4.The Arbitral Tribunal may, after consulting the parties, make an award in an efficient and expedited manner.

5.The Arbitral Tribunal shall make a final award within six (6) months as of the date of its formation; if an extension is necessary under special circumstances, it may be submitted to the Court of Arbitration for approval.

II. Analysis of the Significance of the "Expedited Procedure"

The expedited procedure represents a "fast track" established by modern international commercial arbitration institutions to meet the market's urgent demand for "high efficiency, low cost" dispute resolution. Most prominent international arbitration institutions have provisions for expedited procedures.For example, the ICC Arbitration Rules provide for expedited procedure in Article 30 and Appendix VI①, the HKIAC Administered Arbitration Rules (2024) provide for summary procedure in Article 42②, and the SIAC Arbitration Rules (2025) contain two articles on expedited procedures, namely Article 13 on Streamlined Procedure and Article 14 on Expedited Procedure③.

By setting clear application conditions, simplified procedural rules, and strict time limit management, Article46 of the ICDPASO Arbitration Rules constructs an "expedited track" independent of the ordinary procedure. Its core significance lies in providing an optimized path for eligible small to medium amount disputes that can significantly enhance resolution efficiency, embodying the flexibility and adaptability of the arbitration system.

III. Core Points and Jurisprudential Analysis of Each Paragraph

(A) Article 46(1): Conditions for Commencing Expedited Procedure

This paragraph stipulates three distinct paths for commencing expedited procedure:

Application for Small Amount Disputes: For cases where the total dispute amount does not exceed US$3 million, either party may unilaterally apply in writing. This is a statutory application scenario, reflecting the rules' efficiency bias towards smaller amount disputes.

Consent for Large Amount Disputes: For cases exceeding US$3 million, if one party applies in writing and obtains the written consent of all other parties, the expedited procedure may also apply. This clause fully respects the parties' right to determine the procedure; even with a large dispute amount, if both parties prioritize efficiency, they can opt for the expedited procedure.

Agreement by Prior Authorization: Where the parties have agreed in their arbitration agreement or the arbitration clause in the contract to apply the expedited procedure. This reflects the principle of party autonomy, which the Court of Arbitration respects.

The commencement of expedited procedures under major international arbitration institutions often adopts a "default" mechanism for amounts below a certain threshold, listing circumstances where it does not apply④. The rule designs of the International Chamber of Commerce (ICC) and the Singapore International Arbitration Centre (SIAC) are particularly exemplary. Through sophisticated rule structures, they organically integrate the value of efficiency with the principle of party autonomy, providing flexible and efficient paths for disputes with different needs.

The ICC Arbitration Rules adopt a dual "default+agreement" paradigm for commencing expedited procedure⑤: if the dispute amount is below a specific threshold (USD 2 million/ USD 3 million⑥), the rules presume automatic application of the expedited procedure; if the amount exceeds that threshold, application requires explicit agreement by the parties. This design ensures the swift progress of smaller disputes while respecting the parties' right to consensually arrange procedures for complex, high-value disputes.

The SIAC Arbitration Rules 2025 edition presents a more detailed procedural stratification. In addition to the ordinary procedure, it establishes a dual expedited procedure structure comprising the "Streamlined Procedure" and the "Expedited Procedure"⑦, with different commencement mechanisms- "default" versus "application"—to suit cases of varying value and complexity. Disputes not exceeding S$1 million generally enter the Streamlined Procedure, which pursues minimalist processes. For disputes between S$1 million and S$10 million, the Expedited Procedure is not automatic and requires a party application. This classification achieves a precise match between the degree of procedural simplification and the characteristics of the case itself.

(B) Article 46(2): Discretion to Apply Expedited Procedure

This paragraph explicitly stipulates that even if the above conditions are met, the Court of Arbitration retains the ultimate discretion to decide. The Court of Arbitration must comprehensively consider the specific circumstances of the case (e.g., complexity of the dispute, number of parties, involvement of multi-party contracts) and assess whether applying the expedited procedure would be "more conducive to the efficient and speedy resolution of the dispute." The SIAC has a similar provision: the President, after consulting the parties, has the power to decide whether to grant a party's application for expedited procedure.

This clause aims to prevent the mechanical application of expedited procedure in overly complex cases, which could jeopardize procedural fairness.

(C) Article 46(3): Requirement for a Sole Arbitrator

This paragraph stipulates that cases subject to expedited procedure shall be heard by a sole arbitrator. ICC rules also mandate a sole arbitrator for expedited procedure⑧, and may even override any contrary agreement between the parties on the number of arbitrators. This is a key design for enhancing efficiency, as a sole arbitrator is significantly quicker than a panel of three in coordinating schedules, conducting hearings, and deliberating decisions, while also substantially reducing arbitration costs. The phrase "unless otherwise decided by the Court of Arbitration" retains flexibility for exceptional circumstances (e.g., involving highly specialized issues).

(D)Article 46(4): Flexibility in Conducting the Arbitration

After consulting the parties, the arbitral tribunal may decide to render the award in an efficient and expedited manner it deems appropriate. This authorization allows the arbitration procedure to break free from rigid formalistic constraints and adapt flexibly to the specific circumstances of the case. Specific measures may include: streamlining the exchange of pleadings and evidence; consolidating document submissions; limiting the length and scope of written submissions and witness statements (factual and expert); deciding the dispute based on documentary submissions alone or reducing hearing time; and utilizing information technology for remote hearings. The core of this clause is goal-oriented, any determination regarding procedural arrangements is judged based on whether it contributes to achieving an "efficient and speedy" final award.

This model of flexible procedure is not an isolated design. For instance, the ICC Expedited Procedure Rules similarly grant the arbitral tribunal discretion to adopt "appropriate procedural measures"⑨, such as deciding the dispute solely on documents after consulting the parties, limiting the submission of new claims, or even dispensing with a hearing. This comparison shows that granting procedural discretion to the arbitral tribunal to achieve efficiency goals has become a mainstream trend in the development of international arbitration rules.

(E)Article 46(5): Strict Six-Month Time Limit

This paragraph explicitly stipulates that the arbitral tribunal shall render the final award within six months from the date of its constitution; if an extension is genuinely necessary under special circumstances, it may request the Court of Arbitration to approve an appropriate extension. This time limit provides parties with a clear and predictable procedural timetable and represents the most binding and credible institutional commitment of the expedited procedure.

This efficiency-guarantee mechanism centered on a fixed time limit is not unique to the ICDPASO Rules. The ICC Expedited Procedure Rules similarly provide that the arbitral tribunal must render its final award within six months from the date of the case management conference, with the Court able to extend this time limit only in exceptional circumstances⑩. Comparing the two, although the starting point for the six-month period differs slightly–ICDPASO uses the constitution of the tribunal, while ICC uses the case management conference–the underlying logic is highly consistent: establishing clear temporal anchors to create party expectations, and using limited scope for extensions to urge procedural participants to adhere to their efficiency obligations.

The strict time limit compels the arbitral tribunal and the parties to focus on the core issues in dispute and avoid unnecessary procedural delays.

IV. Practical Advantages of this Article

First, procedural triage. Through monetary thresholds and party agreement, cases are channeled into "fast and slow tracks," precisely matching the efficiency needs of different disputes.

Second, the pursuit of efficiency. Centered on a sole arbitrator and a six-month time limit, combined with flexible hearing methods, it ensures the procedure is speedy and costs are manageable.

Third, balanced powers and responsibilities. The Court of Arbitration retains the discretion to decide on applicability, while the arbitral tribunal leads the procedural conduct, maintaining the fundamental principles of procedural fairness while pursuing efficiency.

Conclusion

Article 46 of the ICDPASO Rules establishes an expedited procedure mechanism that is both efficient and flexible. Through elements such as multiple commencement paths, institutional scrutiny, mandatory sole arbitrator application, flexible hearing methods, and a binding award deadline, this rule provides an economical, efficient, and still fair "fast track" for small to medium amount disputes and parties seeking rapid resolution. This design is not only a significant manifestation of the modernization of the ICDPASO Arbitration Rules but also precisely responds to the general demand of parties to reduce dispute resolution costs and accelerate the realization of rights, highlighting its pragmatic, flexible, and user-oriented institutional characteristics.

①ICC Arbitration Rules (2021), Article30, Expedited Procedure: 1 By agreeing to arbitration under the Rules, the parties agree that this Article 30 and the Expedited Procedure Rules set forth in Appendix VI (collectively the “Expedited Procedure Provisions”) shall take precedence over any contrary terms of the arbitration agreement. 2 The Expedited Procedure Rules set forth in Appendix VI shall apply if: 

a) the amount in dispute does not exceed the limit set out in Article 1(2) of Appendix VI at the time of the communication referred to in Article 1(3) of that Appendix; or 

b) the parties so agree. 3 The Expedited Procedure Provisions shall not apply if: a) the arbitration agreement under the Rules was concluded before the date on which the Expedited Procedure Provisions came into force; b) the parties have agreed to opt out of the Expedited Procedure Provisions; or c) the Court, upon the request of a party before the constitution of the arbitral tribunal or on its own motion, determines that it is inappropriate in the circumstances to apply the Expedited Procedure. 

②HKIAC Administered Arbitration Rules (2024), Article 42 Expedited Procedure: 42.1 Prior to the constitution of the arbitral tribunal, a party may apply to HKIAC for the arbitration to be conducted in accordance with Article 42.2 where: (a) the amount in dispute representing the aggregate of any claim and counterclaim (or any set-off defence or cross-claim) does not exceed the amount set by HKIAC, as stated on HKIAC’s website on the date the Notice of Arbitration is submitted; or (b) the parties so agree; or (c) in cases of exceptional urgency. 42.2 When HKIAC, after considering the views of the parties, grants an application made pursuant to Article 42.1, the arbitral proceedings shall be conducted in accordance with an Expedited Procedure based upon these Rules, subject to the following changes: (a) the case shall be referred to a sole arbitrator, unless the arbitration agreement provides for three arbitrators; (b) if the arbitration agreement provides for three arbitrators, HKIAC shall invite the parties to agree to refer the case to a sole arbitrator. If the parties do not agree, the case shall be referred to three arbitrators; (c) HKIAC may shorten the time limits provided for in the Rules, as well as any time limits that it has set; (d) after the submission of the Answer to the Notice of Arbitration, the parties shall in principle be entitled to submit one Statement of Claim and one Statement of Defence (and Counterclaim) and, where applicable, one Statement of Defence in reply to the Counterclaim; (e) the arbitral tribunal shall decide the dispute on the basis of written 

submissions and documentary evidence only, unless it decides that it is appropriate to hold one or more hearings; (f) subject to any lien, the award shall be communicated to the parties within six months from the date when HKIAC transmitted the case file to the arbitral tribunal. In appropriate circumstances, HKIAC may extend this time limit; (g) the arbitral tribunal may state the reasons upon which the award is based in summary form, unless the parties have agreed that no reasons are to be given. 42.3Upon the request of any party or the arbitral tribunal, and after consulting with the parties and any confirmed or appointed arbitrators, HKIAC may, having regard to any new circumstances that have arisen, decide that the Expedited Procedure under Article 42 shall no longer apply to the case. Unless HKIAC considers that it is appropriate to revoke the confirmation or appointment of any arbitrator, the arbitral tribunal shall remain in place. 

③See SIAC Administered Arbitration Rules (2025) art.13 Streamlined Procedure 13.1 The arbitration shall be conducted in accordance with the Streamlined Procedure set out in Schedule 2 where:(a) the parties have agreed to the application of the Streamlined Procedure prior to the constitution of the Tribunal; or(b) the amount in dispute in the arbitration does not exceed the equivalent amount of S$1,000,000 prior to the constitution of the Tribunal, unless the President determines upon application of a party that the Streamlined Procedure shall not apply to the arbitration.

14. Expedited Procedure 14.1 The arbitration shall be conducted in accordance with the Expedited Procedure set out in Schedule where the parties have agreed to the application of the Expedited Procedure prior to the constitution of the Tribunal. Unless the parties have agreed to a previous edition of the SIAC Rules, any agreement by the parties to the application of the Expedited Procedure under a previous rule reference shall be deemed to be an agreement for the application of the Expedited Procedure for the purpose of this rule.

④ICC Arbitration Rules (2021), Article30.3:The Expedited Procedure Provisions shall not apply if: a) the arbitration agreement under the Rules was concluded before the date on which the Expedited Procedure Provisions came into force; b) the parties have agreed to opt out of the Expedited Procedure Provisions; or c) the Court, upon the request of a party before the constitution of the arbitral tribunal or on its own motion, determines that it is inappropriate in the circumstances to apply the Expedited Procedure. 

⑤Ibid ①.

⑥ICC Arbitration Rules (2021), APPENDIX VI- EXPEDITED PROCEDURE RULES 1.2 The amount referred to in Article 30(2), subparagraph a) of the Rules is:a) US$ 2,000,000 if the arbitration agreement under the Rules was concluded on or after 

1March 2017 and before 1 January 2021; orb) US$ 3,000,000 if the arbitration agreement under the Rules was concluded on or after 1 January 2021.

⑦Ibid ③.

⑧ICC Arbitration Rules (2021), APPENDIX VI- EXPEDITED PROCEDURE RULES 2 Constitution of the Arbitral Tribunal: 1 The Court may, notwithstanding any contrary provision of the arbitration agreement, appoint a sole arbitrator. 2 The parties may nominate the sole arbitrator within a time limit to be fixed by the Secretariat. In the absence of such nomination, the sole arbitrator shall be appointed by the Court within as short a time as possible.

⑨ICC Arbitration Rules (2021), APPENDIX VI- EXPEDITED PROCEDURE RULES 3 Proceedings: 1 Article 23 of the Rules shall not apply to an arbitration under the Expedited Procedure Rules. 2 After the arbitral tribunal has been constituted, no party shall make new claims, unless it has been authorized to do so by the arbitral tribunal, which shall consider the nature of such new claims, the stage of the arbitration, any cost implications and any other relevant circumstances.3 The case management conference convened pursuant to Article 24 of the Rules shall take place no later than 15 days from the date on which the file was transmitted to the arbitral tribunal. The Court may extend this time limit pursuant to a reasoned request from the arbitral tribunal or on its own initiative if it decides it is necessary to do so. 4 The arbitral tribunal shall have discretion to adopt such procedural measures as it considers appropriate. In particular, the arbitral tribunal may, after consultation with the parties, decide not to allow requests for document production or to limit the number, length and scope of written submissions and written witness evidence (both fact witnesses and experts). 5 The arbitral tribunal may, after consulting the parties, 

decide the dispute solely on the basis of the documents submitted by the parties, with no hearing and no examination of witnesses or experts.

⑩ICC Arbitration Rules (2021), APPENDIX VI- EXPEDITED PROCEDURE RULES 4.1The time limit within which the arbitral tribunal must render its final award is six months from the date of the case management conference. The Court may extend the time limit pursuant to Article 31(2) of the Rules.