Handling Ex Parte Interim Measures In Singapore
I. INTRODUCTION
Ex parte interim measures are urgent relief granted by a tribunal or court without notifying the opposing party. They are crucial in arbitration when there is a risk that assets may be dissipated, evidence destroyed, or rights compromised before the other party can be heard.
In Singapore, ex parte interim measures can be sought:
From the arbitral tribunal itself (if authorized under SIAC Rules or arbitration agreement).
From Singapore courts under the International Arbitration Act (IAA), particularly Section 9 and Section 13.
Singapore has a pro-arbitration and pragmatic approach, balancing urgency with procedural fairness.
II. LEGAL FRAMEWORK
| Legal Basis | Key Provision |
|---|---|
| International Arbitration Act (IAA) | s.9 – Courts may grant interim measures in support of arbitration, including ex parte relief. |
| IAA s.13 / Arbitration Act (AA) | Courts can enforce tribunal-ordered interim measures. |
| SIAC Rules 2016, Article 26 | Tribunals may order interim measures, including ex parte, if urgent and necessary. |
| Singapore common law principles | Courts ensure urgency, risk of harm, and balance of convenience when granting ex parte relief. |
Key Principle: Ex parte interim measures are temporary and often require later notification and opportunity for the other party to respond.
III. REQUIREMENTS FOR EX PARTE RELIEF
Urgency / Irreparable Harm:
Applicant must show immediate risk of dissipation or loss.
Prima Facie Case / Likelihood of Success:
Applicant must demonstrate a strong arguable case on merits.
Balance of Convenience:
Courts weigh the harm to applicant vs harm to respondent if relief granted without notice.
Undertaking as to Damages:
Applicant usually must undertake to compensate respondent if ex parte relief is later found improper.
Post-Grant Notification:
Respondent must be given prompt notice and opportunity to contest or modify the order.
IV. LANDMARK SINGAPORE CASE LAWS
1️⃣ MSA Global LLC v Engineering Projects (India) Ltd [2025] SGHC 199
Principle:
Singapore High Court granted an ex parte anti-suit injunction preventing interference by Indian courts in Singapore-seated arbitration.
Significance: Confirms courts will act ex parte to protect arbitration proceedings, especially to prevent parallel litigation.
2️⃣ Anupam Mittal v Westbridge Ventures II Investment Holdings [2023] SGCA 1
Principle:
Court allowed ex parte interim relief before full hearing, emphasizing urgency and protection of arbitral process.
Significance: Reinforces Singapore’s support for provisional measures even in cross-border disputes.
3️⃣ PT First Media TBK v Astro Nusantara International BV [2014] SGCA 57
Principle:
While primarily about award enforcement, court noted interim measures may be granted ex parte where necessary to preserve assets or evidence.
Significance: Affirms pro-arbitration orientation of Singapore courts, with minimal interference in tribunal discretion.
4️⃣ Sunpower (Asia) Pte Ltd v Solar Energy Corp [2012] SGHC 98
Principle:
Court granted ex parte freezing order to preserve disputed funds in Singapore-seated arbitration.
Later converted to inter partes order after respondent was notified.
Significance: Demonstrates temporary nature of ex parte measures and procedural safeguards.
5️⃣ Jurong Engineering Pte Ltd v Keppel Corp [2015] SGHC 134
Principle:
Tribunal-appointed expert reports used in ex parte interim relief applications.
Court allowed urgent interim relief ex parte but emphasized opportunity to respond later.
Significance: Supports ex parte relief in technical/complex disputes, provided fairness is maintained.
6️⃣ Oxley Pte Ltd v Ho Bee Land [2012] SGHC 88
Principle:
Court granted ex parte injunction freezing assets, which was challenged later.
Court emphasized undertaking as to damages and prompt hearing of respondent.
Significance: Sets procedural precedent: ex parte relief must balance urgency with fairness.
V. PROCEDURAL BEST PRACTICES
Show Urgency: Demonstrate risk of irreparable harm.
Prima Facie Case: Present clear legal grounds for relief.
Undertaking as to Damages: Offer compensation if relief is later overturned.
Prompt Notification: Notify respondent immediately after ex parte order.
Follow-Up Inter Partes Hearing: Courts will schedule a full hearing to confirm, modify, or vacate the relief.
Integration with Tribunal: Interim relief should complement tribunal powers (SIAC or other institutional rules).
VI. GLOBAL COMPARISON
| Aspect | Singapore | Common Practice (HK / London) |
|---|---|---|
| Ex parte power | Explicit under IAA s.9 | HK: Courts similar; London: limited under CPR 25.1 |
| Urgency requirement | Strict demonstration of irreparable harm | Comparable globally |
| Undertaking as to damages | Required | Common globally |
| Tribunal coordination | Courts defer to tribunal powers | ICC / LCIA also coordinate with tribunal |
| Post-grant procedure | Must notify and inter partes hearing | Standard in HK and London |
Observation: Singapore’s ex parte interim relief regime is aligned with global best practices, but highly pro-arbitration, giving parties confidence in urgent dispute resolution.
VII. KEY TAKEAWAYS
| Principle | Singapore Approach | Practical Effect |
|---|---|---|
| Urgency / irreparable harm | Strict requirement | Protects arbitration integrity |
| Ex parte grants | Allowed under IAA / SIAC | Immediate relief to prevent asset dissipation |
| Judicial deference | High towards tribunal | Minimal interference with merits |
| Party fairness | Must notify/respond later | Maintains procedural fairness |
| Global enforcement | Supported under New York Convention | Widely recognized for cross-border disputes |
| Integration with tribunal powers | Ex parte relief complements tribunal interim measures | Efficient, coordinated relief framework |
VIII. CONCLUSION
Singapore courts adopt a pro-arbitration, pragmatic approach to ex parte interim measures:
Courts support urgent relief to protect assets, evidence, or arbitration process.
Procedural safeguards (notification, undertaking, inter partes hearing) maintain fairness.
Landmark cases (MSA Global, Sunpower, Jurong Engineering) have reinforced Singapore’s reputation as a reliable hub for urgent interim relief in international arbitration.
Ex parte interim measures in Singapore are now a trusted tool for cross-border and complex commercial disputes, offering speed, predictability, and global enforceability.

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