Article 89
Surrender of persons to the Court

1. The Court may transmit a request for the arrest and surrender of a person, together with the material supporting the request outlined in article 91, to any State on the territory of which that person may be found and shall request the cooperation of that State in the arrest and surrender of such a person. States Parties shall, in accordance with the provisions of this Part and the procedure under their national law, comply with requests for arrest and surrender.

2. Where the person sought for surrender brings a challenge before a national court on the basis of the principle of ne bis in idem as provided in article 20, the requested State shall immediately consult with the Court to determine if there has been a relevant ruling on admissibility. If the case is admissible, the requested State shall proceed with the execution of the request. If an admissibility ruling is pending, the requested State may postpone the execution of the request for surrender of the person until the Court makes a determination on admissibility.

3.

(a) A State Party shall authorize, in accordance with its national procedural law, transportation through its territory of a person being surrendered to the Court by another State, except where transit through that State would impede or delay the surrender.

(b) A request by the Court for transit shall be transmitted in accordance with article 87. The request for transit shall contain:

(i) A description of the person being transported;

(ii) a brief statement of the facts of the case and their legal characterization; and

(iii) the warrant for arrest and surrender.

(c) A person being transported shall be detained in custody during the period of transit.

(d) No authorization is required if the person is transported by air and no landing is scheduled on the territory of the transit State.

(e) If an unscheduled landing occurs on the territory of the transit State, that State may require a request for transit from the Court as provided for in subparagraph (b). The transit State shall detain the person being transported until the request for transit is received and the transit is effected, provided that detention for purposes of this subparagraph may not be extended beyond 96 hours from the unscheduled landing unless the request is received within that time.

4. If the person sought is being proceeded against or is serving a sentence in the requested State for a crime different from that for which surrender to the Court is sought, the requested State, after making its decision to grant the request, shall consult with the Court.

Article 93
Other forms of cooperation

1. States Parties shall, in accordance with the provisions of this Part and under procedures of national law, comply with requests by the Court to provide the following assistance in relation to investigations or prosecutions:

(a) The identification and whereabouts of persons or the location of items;

(b) the taking of evidence, including testimony under oath, and the production of evidence, including expert opinions and reports necessary to the Court;

(c) the questioning of any person being investigated or prosecuted;

(d) the service of documents, including judicial documents;

(e) facilitating the voluntary appearance of persons as witnesses or experts before the Court;

(f) the temporary transfer of persons as provided in paragraph 7;

(g) the examination of places or sites, including the exhumation and examination of grave sites;

(h) the execution of searches and seizures;

(i) the provision of records and documents, including official records and documents;

(j) the protection of victims and witnesses and the preservation of evidence;

(k) the identification, tracing and freezing or seizure of proceeds, property and assets and instrumentalities of crimes for the purpose of eventual forfeiture, without prejudice to the rights of bona fide third parties; and

(l) any other type of assistance which is not prohibited by the law of the requested State, with a view to facilitating the investigation and prosecution of crimes within the jurisdiction of the Court.

2. The Court shall have the authority to provide an assurance to a witness or an expert appearing before the Court that he or she will not be prosecuted, detained or subjected to any restriction of personal freedom by the Court in respect of any act or omission that preceded the departure of that person from the requested State.

3. Where execution of a particular measure of assistance detailed in a request presented under paragraph 1 is prohibited in the requested State on the basis of an existing fundamental legal principle of general application, the requested State shall promptly consult with the Court to try to resolve the matter. In the consultations, consideration should be given to whether the assistance can be rendered in another manner or subject to conditions. If, after consultations, the matter cannot be resolved, the Court shall modify the request as necessary.

4. In accordance with article 72, a State Party may deny a request for assistance, in whole or in part, only if the request concerns the production of any documents or disclosure of evidence which relates to its national security.

5. Before denying a request for assistance under paragraph 1(l), the requested State shall consider whether the assistance can be provided subject to specified conditions, or whether the assistance can be provided at a later date or in an alternative manner, provided that if the Court or the Prosecutor accepts the assistance subject to conditions, the Court or the Prosecutor shall abide by them.

6. If a request for assistance is denied, the requested State Party shall promptly inform the Court or the Prosecutor of the reasons for such denial.

7.

(a) The Court may request the temporary transfer of a person in custody for purposes of identification or for obtaining testimony or other assistance. The person may be transferred if the following conditions are fulfilled:

(i) The person freely gives his or her informed consent to the transfer; and

(ii) the requested State agrees to the transfer, subject to such conditions as that State and the Court may agree.

(b) The person being transferred shall remain in custody. When the purposes of the transfer have been fulfilled, the Court shall return the person without delay to the requested State.

8.

(a) The Court shall ensure the confidentiality of documents and information, except as required for the investigation and proceedings described in the request.

(b) The requested State may, when necessary, transmit documents or information to the Prosecutor on a confidential basis. The Prosecutor may then use them solely for the purpose of generating new evidence.

(c) The requested State may, on its own motion or at the request of the Prosecutor, subsequently consent to the disclosure of such documents or information. They may then be used as evidence pursuant to the provisions of Parts 5 and 6 and in accordance with the Rules of Procedure and Evidence.

9.

(a)

(i) In the event that a State Party receives competing requests, other than for surrender or extradition, from the Court and from another State pursuant to an international obligation, the State Party shall endeavour, in consultation with the Court and the other State, to meet both requests, if necessary by postponing or attaching conditions to one or the other request.

(ii) Failing that, competing requests shall be resolved in accordance with the principles established in article 90.

(b) Where, however, the request from the Court concerns information, property or persons which are subject to the control of a third State or an international organization by virtue of an international agreement, the requested States shall so inform the Court and the Court shall direct its request to the third State or international organization.

10.

(a) The Court may, upon request, cooperate with and provide assistance to a State Party conducting an investigation into or trial in respect of conduct which constitutes a crime within the jurisdiction of the Court or which constitutes a serious crime under the national law of the requesting State.

(b)

(i) The assistance provided under subparagraph (a) shall include, inter alia:

a. The transmission of statements, documents or other types of evidence obtained in the course of an investigation or a trial conducted by the Court; and

b. the questioning of any person detained by order of the Court.

(ii) In the case of assistance under subparagraph (b)(i)(a):

a. If the documents or other types of evidence have been obtained with the assistance of a State, such transmission shall require the consent of that State;

b. if the statements, documents or other types of evidence have been provided by a witness or expert, such transmission shall be subject to the provisions of article 68.

(c) The Court may, under the conditions set out in this paragraph, grant a request for assistance under this paragraph from a State which is not a Party to this Statute.