Statute Details
- Title: Mutual Assistance in Criminal Matters (International Criminal Tribunals) Regulations
- Act Code: MACMA2000-RG1
- Type: Subsidiary Legislation (SL)
- Authorising Act: Mutual Assistance in Criminal Matters Act (Chapter 190A, Section 45)
- Legislative Citation: G.N. No. S 368/2001; Revised Edition 2003 (31 Jan 2003)
- Current Status: Current version as at 27 Mar 2026
- Key Provisions (from extract): Regulation 2 (Definitions); Regulation 3 (Requests for assistance by Tribunal); Regulation 4 (Procedure upon receipt of request and grounds for refusal)
What Is This Legislation About?
The Mutual Assistance in Criminal Matters (International Criminal Tribunals) Regulations (“the Regulations”) provide the procedural and definitional framework for Singapore to respond to requests for criminal assistance made by two specific international criminal tribunals: the International Criminal Tribunal for the former Yugoslavia (“Former Yugoslavia Tribunal”) and the International Criminal Tribunal for Rwanda (“Rwanda Tribunal”). In practical terms, the Regulations “map” Singapore’s existing mutual assistance machinery—set out in the Mutual Assistance in Criminal Matters Act (Chapter 190A) (“MACMA”)—onto requests coming from these tribunals.
Rather than creating an entirely new system, the Regulations largely apply selected provisions of MACMA to tribunal requests, with carefully tailored modifications. This ensures that Singapore can take steps such as obtaining evidence, facilitating witness attendance, and dealing with ancillary matters like forfeiture/confiscation—while also preserving Singapore’s constitutional and policy safeguards.
In plain language, the Regulations answer the question: “When an international tribunal asks Singapore for help in investigating or prosecuting serious international crimes, what steps must Singapore take, who must be notified, and when can Singapore refuse?”
What Are the Key Provisions?
1. Definitions tailored to the two tribunals (Regulation 2)
Regulation 2 is critical because it defines the scope of “Tribunal” activity that triggers the Regulations. It defines the “Former Yugoslavia Tribunal” and “Rwanda Tribunal” by reference to the UN Security Council resolutions that established them (Resolution 827 (1993) and Resolution 955 (1994), respectively). It also includes “organs” referred to in the tribunals’ statutes.
The Regulations then define several operational terms that practitioners will need when characterising a request. These include:
- “Tribunal offence”: offences for which each tribunal has power to prosecute under the relevant statute provisions.
- “Tribunal investigation”: investigations into a tribunal offence, and also investigations for the purposes of “Tribunal ancillary criminal matter”.
- “Tribunal proceedings”: a trial before a tribunal for a tribunal offence.
- “Tribunal ancillary criminal matter”: forfeiture/confiscation of property in respect of a tribunal offence, or obtaining/enforcing/satisfying a tribunal confiscation order.
- “Tribunal confiscation order”: orders or declarations by the tribunal evidencing forfeiture/confiscation under its statute or rules.
- “Tribunal immunity certificate”: certificates/declarations by the tribunal specifying whether a person could be required to answer questions or produce documents, and in what circumstances.
Why this matters: The definitions control whether a request is treated as assistance for a tribunal offence, a tribunal investigation, tribunal proceedings, or an ancillary confiscation/forfeiture matter. A misclassification can affect the legal basis for processing, the grounds for refusal, and the procedural steps that follow.
2. Applying MACMA to tribunal requests with modifications (Regulation 3)
Regulation 3 is the core “bridge” provision. It states that specified sections of MACMA—namely sections 18, 19, 21 to 26 and 29 to 40, and the Schedule (except Part III)—apply to a request by the tribunal to Singapore for assistance in the same manner as they apply to requests by a foreign country or prescribed foreign country.
However, Regulation 3 then lists a series of modifications. Practically, these modifications substitute “Tribunal” concepts for “foreign country” and “foreign criminal matter” concepts. For example:
- References to a foreign country or prescribed foreign country are read as references to the Tribunal.
- References to a criminal matter are read as references to Tribunal investigation, Tribunal proceedings, or Tribunal ancillary criminal matter.
- References to ancillary criminal matter, criminal investigation, criminal proceedings, foreign offence, foreign confiscation order, and foreign law immunity certificate are replaced with the corresponding tribunal terms.
- References to arranging attendance of a person in a foreign country are replaced with arranging attendance in proceedings before the Tribunal.
- References to summons to appear as a witness in a foreign country are replaced with summons to appear as a witness before the Tribunal.
Undertakings and return to Singapore (Regulation 3(l))
A particularly important practitioner point is the modification to section 26(2)(e) of MACMA. The Regulations require undertakings to cover, among other things:
- that the person giving evidence before or providing assistance to the Tribunal will not be detained, prosecuted or punished by the Tribunal for acts done before departure from Singapore;
- that the person will be returned to Singapore in accordance with arrangements agreed by the Attorney-General; and
- such other matters as the Attorney-General thinks appropriate.
This reflects a balancing exercise: Singapore facilitates assistance but seeks to protect individuals from unfair or unexpected consequences arising from their cooperation.
Confiscation/forfeiture triggers (Regulation 3(m))
Regulation 3 also substitutes paragraphs in section 32(1) of MACMA. The substituted text expands the circumstances relevant to enforcement/recognition of confiscation orders and includes situations where:
- all or part of the sum payable under a Tribunal confiscation order remains unpaid or other recoverable property remains unrecovered;
- a person has been notified by the Tribunal of proceedings; or
- an order made by the Tribunal has the purpose of forfeiting or confiscating payments/rewards connected with a tribunal offence (or the value), or property derived/realised directly or indirectly from such payments/rewards (or the value).
3. Notification and refusal safeguards (Regulation 4)
Regulation 4 sets out the procedure and the grounds for refusal. Under Regulation 4(1), upon receipt of a request for assistance from the Tribunal, the Attorney-General must cause a notice of the request to be given to the Minister.
Regulation 4(2) requires that the notice be given as soon as reasonably practicable after receipt and before processing, and it must be accompanied by:
- a copy of the request;
- copies of all relevant documents;
- a summary of the material facts supporting the request; and
- such other matters and information as the Minister may require.
Grounds for refusal (Regulation 4(3))
Regulation 4(3) provides that a request by the Tribunal shall be refused if, after receipt of the notice, the Minister informs the Attorney-General that complying would prejudice Singapore’s sovereignty, security, public order or national interest, or that there are special circumstances justifying refusal. The extract ends mid-sentence, but the structure indicates a discretionary refusal mechanism anchored to high-level national interests.
Why this matters: For practitioners, this is the principal “political/strategic gate” in the process. Even where MACMA’s technical requirements might otherwise be satisfied, the Minister’s assessment can stop assistance from being provided.
How Is This Legislation Structured?
The Regulations are short and function primarily as a targeted adaptation of MACMA. Based on the extract and the legislative history listing, the structure is:
- Regulation 1 (Citation): provides the short title.
- Regulation 2 (Definitions): defines the tribunals and key concepts (tribunal offence, investigation, proceedings, ancillary criminal matters, confiscation orders, immunity certificates).
- Regulation 3 (Requests for assistance by Tribunal): applies selected MACMA provisions to tribunal requests, with extensive substitution/interpretation modifications.
- Regulation 4 (Procedure upon receipt of request and grounds for refusal): sets the notification process (Attorney-General to Minister) and the refusal grounds.
In effect, the Regulations operate as an interpretive and procedural overlay rather than a standalone code.
Who Does This Legislation Apply To?
The Regulations apply to requests for assistance made by the two designated international criminal tribunals to Singapore. The “who” is therefore not limited to particular categories of persons (e.g., suspects or witnesses), but rather to the process triggered when the tribunals seek Singapore’s cooperation.
That said, the Regulations will inevitably affect individuals in Singapore who may be asked to provide evidence, attend proceedings, or otherwise assist in tribunal matters. The undertakings referenced in Regulation 3(l) are particularly relevant to protecting such persons from prosecution/detention by the tribunal for pre-departure acts and ensuring their return to Singapore.
Why Is This Legislation Important?
For practitioners, the Regulations are important because they determine how Singapore’s mutual assistance system interfaces with international criminal justice. They provide legal certainty that MACMA’s mechanisms—such as procedures for processing requests, handling evidence, and dealing with ancillary confiscation—can be used for tribunal requests, but with the necessary conceptual adjustments.
From a compliance and litigation perspective, Regulation 3’s detailed substitution rules are a practical guide for legal characterisation. When advising a client (for example, a witness, a person subject to a summons, or a person whose property is implicated in confiscation), counsel must understand whether the request is framed as assistance for a tribunal investigation, tribunal proceedings, or a tribunal ancillary criminal matter. That classification can affect the applicable MACMA provisions and the nature of the undertakings or enforcement steps.
Finally, Regulation 4 underscores that assistance is not automatic. The Minister’s ability to refuse on sovereignty/security/public order/national interest grounds means that even technically valid requests may be denied. Practitioners should therefore anticipate that political and policy considerations may be relevant, and that early engagement with the Attorney-General’s office may be important where sensitive issues arise.
Related Legislation
- Mutual Assistance in Criminal Matters Act (Chapter 190A) — particularly sections 18, 19, 21 to 26, 29 to 40 and the Schedule (except Part III), as modified by these Regulations.
- Mutual Assistance in Criminal Matters (Timeline) — legislative timeline/versions reference (as indicated in the provided metadata).
Source Documents
This article provides an overview of the Mutual Assistance in Criminal Matters (International Criminal Tribunals) Regulations for legal research and educational purposes. It does not constitute legal advice. Readers should consult the official text for authoritative provisions.