By Sheena Heng (Supreme Court of Singapore) and Benjamin Bay (Singapore Management University)
In Short
In Hyalroute Communication Group Ltd v Industrial and Commercial Bank of China (Asia) Ltd [2025] HKCFI 2417 (“Hyalroute”), the Hong Kong Court of First Instance (“HKCFI”) encountered the intersection between arbitration agreements and insolvency proceedings in a cross-border context. Specifically, the case concerned a Hong Kong-seated arbitration clause in light of winding-up proceedings commenced in the Cayman Islands. The issue was therefore whether the commencement of foreign insolvency proceedings had breached the arbitration agreement.
The decision dissects the meaning of “finally resolved” in arbitration clauses and demonstrates how divergent approaches can generate inconsistent outcomes across jurisdictions, particularly the United Kingdom, Singapore, and Hong Kong. Hyalroute is yet another timely reminder that drafting choices and doctrinal differences across jurisdictions can materially influence how arbitration rights and insolvency remedies interact in cross-border disputes.
The decision in Hyalroute
The plaintiff, incorporated in the Cayman Islands, had sought an anti-suit injunction (“ASI”) from the Hong Kong courts to restrain the defendant creditor from commencing a winding-up petition in the Cayman Islands. The plaintiff argued that commencement of the petition breached clause 43.1 of the parties’ Term Facility Agreement, which provided that disputes were to be “referred to and finally resolved by binding arbitration” seated in Hong Kong.
The HKCFI described the application as “interesting and novel” because the plaintiff sought to restrain the Cayman proceedings by invoking an arbitration clause instead of applying for a stay before the Cayman court. The dispute consequently engaged the emerging divergence between common law jurisdictions on how to treat winding-up petitions where the petition debt is subject to arbitration.
The HKCFI adopted a staged approach. First, it reaffirmed that foreign proceedings commenced in breach of an arbitration agreement may ordinarily be restrained unless strong reasons exist not to do so. Secondly, the court examined whether the arbitration agreement was valid and whether the dispute fell within its scope. Thirdly and critically, it asked whether the Cayman proceedings had the effect of “finally resolving” the dispute on indebtedness outside the agreed arbitral forum.
The court ultimately dismissed the application. It held that the Cayman winding-up petition did not “finally resolve” the dispute in a manner contemplated by the arbitration clause. Under Cayman law, a winding-up petition involves only a “threshold inquiry” into whether the debt is genuinely disputed on substantial grounds. It neither determines the substantive rights and obligations of the parties, nor gives rise to res judicata or issue estoppel.
Accordingly, the commencement of the Cayman proceedings did not breach clause 43.1. On appeal, the Hong Kong Court of Final Appeal held that even if there had been a breach, the plaintiff’s defence to the debt was frivolous. This would constitute strong cause not to grant the ASI.
The Context: Divergence Across Common Law Jurisdictions
The significance of Hyalroute lies in how it situates the position in Hong Kong amidst a broader doctrinal divide.
The United Kingdom Privy Council in Sian Participation Corp v Halimeda International Ltd [2024] 3 WLR 937 held that a winding-up petition need not be stayed or dismissed merely because the petition debt falls within an arbitration clause. Liquidation is characterised as a collective, non-adjudicatory process that does not determine the debt. The petition proceeds unless the debtor shows that the debt is genuinely disputed on substantial grounds.
Singapore, by contrast, has adopted a prima facie standard. In AnAn Group (Singapore) Pte Ltd v VTB Bank (Public Joint Stock Co) [2020] 1 SLR 1158 and subsequently in Founder Group (Hong Kong) Ltd v Singapore JHC Co Pte Ltd [2023] 2 SLR 554, the Singapore Court of Appeal held that where the debt is subject to a valid arbitration agreement, insolvency proceedings should generally be stayed or dismissed unless the dispute is raised as an abuse of process. Arbitration is treated as a “necessary precondition” before the insolvency regime is engaged.
Hong Kong jurisprudence, particularly following Re Lam Kwok Hung Guy [2022] 4 HKLRD 793, has emphasised the enforcement of the arbitral bargain with a nuanced focus on whether the insolvency court’s determination gives rise to issue estoppel. Hyalroute builds on this by linking the meaning of “finally resolved” to the estoppel effect of the foreign proceedings.
The divergence across common law jurisdictions is therefore not merely academic. It determines who bears litigation risk, how quickly creditors may act, and whether insolvency is used as a tactical lever in debt disputes.
“Finally Resolved” and the Role of Foreign Law
A central contribution of Hyalroute is its construction of the phrase “finally resolved” in the arbitration clause. The clause required disputes to be “finally resolved” by arbitration. The HKCFI treated this language as decisive. It held that “final resolution” engages the concepts of res judicata and issue estoppel.
Crucially, whether the Cayman proceedings “finally resolved” the dispute depended on how Cayman law characterised the legal effect of a winding-up petition. Since Cayman law treats the petition as a provisional and non-preclusive process, the HKCFI concluded that no estoppel arose. Accordingly, there was no final resolution of a dispute in breach of the arbitration clause.
Although Hong Kong law governed the arbitration agreement, its conflict-of-laws rules required the court to consider Cayman law in determining the preclusive effect of the foreign proceeding. The breach analysis thus turned on the foreign forum’s characterisation of its own insolvency process.
The outcome in Hyalroute has significant implications. The commencement of a winding-up petition may or may not amount to a breach in a given jurisdiction depending on whether the foreign insolvency court deems the petition as determinative of the debt. In cross-border restructurings, this unpredictability can materially affect strategic decision-making.
Implications for APAC Restructuring Practice
Hong Kong and Singapore are leading arbitration seats and restructuring centres within the Asia-Pacific region. Offshore incorporations, particularly in the Cayman Islands and British Virgin Islands, remain popular in regional financing structures. It is therefore unsurprising that disputes increasingly straddle multiple legal systems.
Hyalroute demonstrates that parties cannot assume uniformity across common law jurisdictions. Drafting an arbitration clause with “finally resolved” language may not be sufficient to prevent parallel insolvency proceedings.
If arbitration is intended to operate as the sole gateway such that no insolvency petition may be brought until the debt is determined by arbitration, such intention should be made explicit in writing.
A Call for Clarity
The tension between arbitration and insolvency will not dissipate. Both regimes claim principled high ground: arbitration as the embodiment of party autonomy or insolvency as the guardian of collective creditor interests. What Hyalroute makes clear is that the doctrinal nuance will have tangible commercial consequences in the cross-border context. Without convergence, the burden shifts to commercial parties to draft with precision and to litigants to anticipate the complexities of cross-border disputes.
* The full article was originally published by the Singapore Academy of Law Journal as cited below: Sheena Heng & Benjamin Bay, "Navigating the Crossroads Between Arbitration and Insolvency in a Cross‑Border Context - Hyalroute Communication Group Ltd v Industrial and Commercial Bank of China (Asia) Ltd [2025] HKCFI 2417" Singapore Academy of Law Journal (published on e-First 10 February 2026). About e-First | AP Journals Online
** This summary is written in the authors’ own capacity. The opinions expressed in this note are entirely the authors’ own views and do not reflect the views or positions of the Supreme Court of Singapore or Singapore Management University.