How to Bring a Cross‑border Commercial Claim in Hong Kong's International Commercial Court (HKICC), Procedure (2026)

On 28 May 2026 the Hong Kong Judiciary announced the establishment of the Hong Kong International Commercial Court (HKICC), creating a dedicated forum for high‑value cross‑border commercial disputes within the Court of First Instance of the High Court. Understanding the procedure for the Hong Kong International Commercial Court in 2026 is now essential for any general counsel, in‑house legal team or international law firm weighing forum options for a cross‑border claim. This guide sets out every procedural step, from eligibility and filing through to service of process, case management, costs and enforcement, so that litigants can plan with confidence before instructing Hong Kong counsel.

Because several HKICC‑specific Practice Directions are still awaited, this article flags elements that remain subject to the Judiciary’s forthcoming rules and will be updated as those instruments are published.

Overview of the Process and Who It Applies To

What Is the HKICC?

The HKICC is a specialist list within the Court of First Instance of the High Court, established under the High Court Ordinance (Cap. 4). It is not a separate court; it operates with the same statutory powers, rules of evidence and enforcement mechanisms as any other division of the High Court, but with tailored case‑management procedures designed to resolve international commercial disputes more efficiently. The Judiciary’s 28 May 2026 press release confirmed that the court will be staffed by designated judges with experience in complex cross‑border litigation.

Who Should Use It?

The HKICC is aimed at parties to international or cross‑border commercial disputes of sufficient value or complexity. Industry observers expect the court to attract cases involving international trade, banking and finance, joint‑venture disputes, ship‑finance and commodities claims, and cross‑border insolvency matters. Parties with an existing arbitration clause should review whether that clause mandates arbitration before considering the HKICC route. Companies, individuals and sovereign entities may file, provided the eligibility criteria discussed below are met.

How the HKICC Fits with Existing High Court and Arbitration Rules

Because the HKICC sits inside the High Court, all existing provisions of the Rules of the High Court (Cap. 4A) apply unless disapplied or modified by a dedicated HKICC Practice Direction. Interim relief, Mareva injunctions and Anton Piller orders remain available under the same statutory powers. Parties who have chosen Hong Kong‑seated arbitration administered by the HKIAC will continue to use that route; the HKICC is a litigation alternative, not a replacement for arbitration.

Eligibility and Prerequisites for the HKICC Procedure in 2026

Jurisdiction Test, Checklist

Not every commercial claim qualifies. Based on the Judiciary’s announcement and the High Court’s existing jurisdictional framework, a dispute must satisfy the following criteria to be heard in the HKICC:

• International element. At least one party is incorporated, domiciled or has its principal place of business outside Hong Kong, or the subject‑matter of the dispute has a substantial connection with a jurisdiction other than Hong Kong.
• Commercial character. The claim arises out of a commercial transaction, relationship or arrangement, including trade, banking, finance, investment, insurance, shipping and joint ventures.
• Sufficient value or complexity. The claim amount or the legal and factual complexity justifies allocation to the specialist HKICC list. The precise monetary threshold (if any) is awaiting the HKICC Practice Direction.
• No exclusive arbitration clause. There is no binding arbitration agreement requiring the dispute to be resolved by arbitration, or, if there is, it has been waived, is inoperative or is incapable of being performed.
• No exclusive foreign jurisdiction clause. There is no valid exclusive jurisdiction clause in favour of a foreign court that has not been varied by agreement or superseded.

Who May Be a Claimant

Any natural person, company, partnership, trust, state entity or multilateral organisation may commence proceedings in the HKICC, provided the jurisdiction test is met. Foreign‑incorporated companies do not need a Hong Kong presence to file, but they must instruct a solicitor holding a current Hong Kong practising certificate. Third‑party claimants and interveners may apply for joinder under the Rules of the High Court, Order 15.

Pre‑Action Steps and Forum‑Selection Considerations

Before filing, litigants should complete three checks. First, review the governing contract for any dispute‑resolution clause, an arbitration clause, a mediation‑first requirement or an exclusive‑jurisdiction clause, and confirm that the HKICC route is available. Second, assess whether a pre‑action protocol applies: Hong Kong does not operate a mandatory pre‑action protocol for commercial claims, but an early letter of claim can demonstrate good faith and may influence costs orders. Third, consider the practical enforceability of any HKICC judgment in the jurisdiction where the defendant holds assets.

Worked example 1, International sale contract. A German manufacturer sues a Hong Kong trading company for non‑payment under a CIF sale contract governed by Hong Kong law. The contract contains no arbitration clause. Both the international element and the commercial character are satisfied; the HKICC is an appropriate forum.

Worked example 2, PRC bank‑guarantee dispute. A Mainland Chinese bank issued a demand guarantee in favour of a Singapore beneficiary, with Hong Kong as the place of performance. The guarantee is silent on dispute resolution. The international element, commercial character and connection to Hong Kong are all present; the claimant may file in the HKICC, subject to any forthcoming monetary threshold.

Step‑by‑Step HKICC Procedure, How to File and Progress a Claim

The following numbered steps reflect the procedure for the Hong Kong International Commercial Court in 2026 as it currently operates within the High Court framework. Where HKICC‑specific Practice Directions are expected to introduce new forms or modified timelines, this is noted.

1. Step 1, Decide Forum and Check the ADR Clause

   Confirm that no binding arbitration or exclusive foreign‑jurisdiction clause prevents HKICC proceedings. If the clause is ambiguous, obtain counsel’s opinion before filing. Verify that the defendant has assets in a jurisdiction where a Hong Kong judgment can be enforced.

2. Step 2, Prepare and File the Originating Process

   Proceedings in the HKICC are commenced by writ of summons (for disputes involving contested facts) or originating summons (for disputes primarily of law), filed at the High Court Registry in accordance with Rules of the High Court, Order 5. The Judiciary’s announcement indicated that a dedicated HKICC filing form or designation procedure is expected under a forthcoming Practice Direction. Until that Practice Direction is published, claimants should use the existing High Court forms and request allocation to the HKICC list in a covering letter to the Registrar.

   The originating process must be accompanied by a statement of claim (or an indorsement of claim on the writ), the court filing fee, a power of attorney or solicitor’s authorisation if the claimant is a foreign entity, and certified copies of the underlying contracts. If filing electronically through the Judiciary’s e‑filing system, documents must be in searchable PDF format.

3. Step 3, Serve the Claim on the Defendant

   Service within Hong Kong is governed by Rules of the High Court, Order 10. The writ must ordinarily be served within 12 months of issue (or 4 months for service outside Hong Kong), although the court may grant extensions. Domestic service may be effected personally, by insertion through a letterbox at the defendant’s usual or last known address, or by any other method the court permits.

   For service outside Hong Kong, the claimant must first obtain leave of the court under Order 11, unless the defendant has submitted to the jurisdiction. The application for leave is made ex parte, supported by an affidavit setting out the grounds. For defendants in Mainland China, service may be effected under the Arrangement on Reciprocal Service of Judicial Documents in Civil and Commercial Proceedings between Mainland China and Hong Kong. This arrangement allows service through the respective higher people’s court, but processing times can extend to several months. An affidavit of service must be filed promptly, typically within 7 days of service, to enable the court to progress case management.

   All documents to be served on a party whose language is not English or Chinese must be accompanied by a certified translation.

4. Step 4, Attend the Case Management Conference and Agree a Disclosure Timetable

   The HKICC is expected to adopt an active case‑management model. A first case management conference (CMC) will typically be convened 4–8 weeks after service is confirmed. At the CMC, the designated HKICC judge will set timetables for the exchange of pleadings, disclosure of documents, exchange of factual and expert witness statements, and any interlocutory applications. Early indications suggest that the HKICC will favour limited, issue‑based disclosure rather than the broad Peruvian Guano standard, bringing practice closer to the approach used in Singapore’s International Commercial Court.

   Parties should attend the CMC ready to propose a realistic timetable and to identify issues suitable for early determination or bifurcation. Expert evidence directions, including whether expert evidence is to be given concurrently (“hot‑tubbing”), will usually be settled at or shortly after the first CMC.

5. Step 5, Apply for Interim Relief and Security for Costs

   Applications for interim relief, including Mareva (freezing) injunctions, Anton Piller (search) orders and interim payment orders, may be made at any stage, including before the writ is served in cases of urgency. Ex parte applications are heard by a duty judge and must be supported by an affidavit setting out the grounds for urgency and the applicant’s full and frank disclosure obligations. The defendant may apply for security for costs under Order 23 if the claimant is ordinarily resident outside Hong Kong or is a company whose ability to pay an adverse costs order is in doubt.

6. Step 6, Trial, Judgment and Appeals

   Once the timetable is complete, the case will be set down for trial before the designated HKICC judge. Hearings are conducted in open court unless a confidentiality order is made. Judgments of the HKICC carry the same weight as any High Court judgment and are enforceable domestically and, subject to bilateral arrangements, in Mainland China and other reciprocating jurisdictions.

   Appeals lie to the Court of Appeal under section 14 of the High Court Ordinance (Cap. 4). The standard appeal window is 28 days from the date of judgment. The Judiciary’s 28 May 2026 announcement noted that streamlined appeal procedures are under consideration; the likely practical effect will be expedited hearing dates for HKICC appeals. Specific details are awaiting the forthcoming Practice Direction.

HKICC Procedure Timeline

Required Documents and Information for HKICC Claims

Standard Filing Bundle at Commencement

A complete filing bundle reduces the risk of registry rejection and delays to case management. The documents needed for an HKICC claim mirror the High Court requirements with any HKICC‑specific additions to be confirmed by Practice Direction. The table below sets out the core bundle.

Evidence of Jurisdiction and Contract

The filing bundle must include certified copies of every contract, guarantee, bill of lading or other instrument on which the claim is based. If the claim relies on a jurisdiction clause in favour of Hong Kong or on the absence of an arbitration clause, the relevant clause should be exhibited prominently. Where jurisdiction is established under Order 11 (service outside Hong Kong), the claimant must file the affidavit in support of the application for leave at the same time.

Translation and Certification Requirements

Hong Kong’s official languages are English and Chinese. Any document in a language other than English or Chinese must be accompanied by a certified translation prepared by a qualified translator. The translator’s certificate must state the translator’s qualifications and confirm the accuracy of the translation. Notarisation is not always required but is recommended where the document originates from a civil‑law jurisdiction that routinely expects notarial authentication.

Timeline and Key Deadlines

Missing a procedural deadline in the HKICC can result in the claim being struck out, an adverse costs order, or the loss of the right to appeal. The table below consolidates the key deadlines. Note that some timings are statutory (set by the High Court Ordinance or Rules of the High Court), while others are practice‑directed or set by the HKICC judge at the CMC. Deadlines specific to the HKICC Practice Direction are flagged as awaiting confirmation.

The Judiciary has indicated that the forthcoming HKICC Practice Direction may introduce modified or compressed timetables for certain categories of claim. Practitioners should monitor the Judiciary website for updates.

Costs, Fees and Funding for HKICC Proceedings

Budgeting accurately from the outset is critical. The table below provides indicative cost ranges for the major items in a cross‑border HKICC claim. Actual costs will vary significantly depending on the value and complexity of the dispute, the number of parties, and the volume of evidence.

Third‑Party Litigation Funding

Third‑party funding of arbitration and related court proceedings has been permitted in Hong Kong since the enactment of Part 10A of the Arbitration Ordinance (Cap. 609). The Judiciary’s 28 May 2026 announcement did not expressly extend the third‑party funding framework to HKICC litigation, but industry observers expect that enabling legislation or a Practice Direction will follow. In the interim, parties considering external funding should obtain legal advice on disclosure obligations, potential impacts on security‑for‑costs applications, and the funder’s entitlement to costs recovery. The funded party is generally required to disclose the existence of the funding agreement (though not its terms) to the opposing party and the court.

What Changes in 2026, The Judiciary Announcement and Expected Practice Directions

What the 28 May 2026 Announcement Said

The Hong Kong Judiciary’s press release of 28 May 2026 confirmed the establishment of the HKICC as a specialist list within the Court of First Instance of the High Court. The announcement stated that the HKICC would be staffed by designated judges with expertise in cross‑border commercial disputes, and that dedicated Practice Directions would be issued to govern case allocation, case management, and any modified procedural rules. The Judiciary also noted that the HKICC is intended to complement, not replace, Hong Kong’s well‑established international arbitration infrastructure.

Expected Practice Directions and Rules to Watch

Several procedural elements remain subject to the forthcoming HKICC Practice Direction(s). The following items are expected to be addressed once those instruments are published:

• Dedicated HKICC originating form. A new claim form or designation mechanism to route eligible claims directly into the HKICC list (awaiting Practice Direction).
• Monetary or complexity threshold. Whether a minimum claim value will be imposed, and how complexity will be assessed at the allocation stage (awaiting Practice Direction).
• Modified disclosure regime. The likely practical effect will be a shift toward issue‑based or train‑of‑inquiry disclosure, limiting the scope and cost of document production.
• Expedited case‑management timetables. Compressed timelines for exchange of pleadings, disclosure and trial‑readiness (awaiting Practice Direction).
• Streamlined appeal route. The announcement referenced possible procedural efficiencies for appeals from HKICC judgments to the Court of Appeal (awaiting Practice Direction).
• Foreign counsel participation. Whether overseas advocates may appear as counsel of record or on a limited basis in HKICC proceedings (awaiting Practice Direction).

Practitioners should monitor the Judiciary website for the publication of these instruments. Early indications suggest the Practice Directions may be issued in late 2026 or early 2027.

Common Pitfalls and How to Avoid Them

• Using the wrong service method for Mainland China defendants. Attempting informal service or courier delivery to a Mainland Chinese address will not constitute valid service under the bilateral arrangement. Use the prescribed judicial channel through the relevant higher people’s court and allow additional time, typically several months, for completion.
• Filing without a clear jurisdictional basis. An HKICC claim that fails the international‑element or commercial‑character test may be transferred out of the specialist list or struck out. Prepare a jurisdictional analysis before issuing proceedings.
• Inadequate evidence for urgent interim relief. Ex parte applications require full and frank disclosure of all material facts, including those adverse to the applicant. Failure to discharge this duty can result in the injunction being set aside with indemnity costs.
• Not engaging Hong Kong counsel early enough. Foreign litigants cannot file in their own name; a Hong Kong solicitor must be instructed. Late instruction compresses preparation time and increases costs.
• Underbudgeting for translation and expert evidence. In multi‑language disputes, translation costs can escalate rapidly. Obtain quotes at the pre‑filing stage and factor translation lead times into the timetable proposed at the CMC.
• Failing to disclose third‑party funding. If the claim is funded by a litigation funder, the funded party must disclose the existence of the funding arrangement. Non‑disclosure can lead to adverse costs orders and may undermine the court’s confidence in the funded party’s conduct.

Conclusion

The procedure for the Hong Kong International Commercial Court in 2026 follows a clear sequence: confirm eligibility, file the originating process, serve the defendant through the correct channel, engage actively in case management, and enforce the resulting judgment. While several HKICC‑specific Practice Directions remain forthcoming, the court already operates within a well‑established High Court framework that provides interim relief, structured disclosure and a recognised appeal route. Parties considering the HKICC should instruct Hong Kong commercial litigation lawyers at the earliest opportunity, prepare a comprehensive filing bundle, and budget realistically for translation, expert evidence and, where applicable, service through the Mainland China judicial channel. This article will be updated as the Judiciary publishes dedicated HKICC Practice Directions and rules.

Last reviewed: 3 June 2026.

Sources

1. Hong Kong Judiciary, Press Release (28 May 2026)
2. Hong Kong Judiciary, Official Website
3. Hong Kong e‑Legislation, High Court Ordinance (Cap. 4) and Rules of the High Court (Cap. 4A)
4. Law.com, Hong Kong to Launch International Commercial Court
5. Herbert Smith Freehills, Proposed Hong Kong International Commercial Court
6. Global Arbitration Review, Hong Kong to Launch International Commercial Court
7. Pinsent Masons / Out‑Law, Hong Kong International Commercial Court Briefing
8. Hong Kong International Arbitration Centre (HKIAC)
9. South China Morning Post, Hong Kong Sets Up International Commercial Court