Part 5 Additional Mutual Assistance
ยง 53 Personal Appearance of Witnesses
(1) Should the Court request the personal appearance of a person who is at large in Germany as a witness for questioning, for confrontation, or for inspection by the court, it may be ordered via a summons from a German court or a German public prosecution office.
(2) To the extent the Court assures a person that their testimony will not be used, the information from the person within the scope of the assurance of the Court shall not be used in a German criminal proceeding without the permission of the person. Testimony before the Court also may not be used in a German criminal proceeding without the permission of the person when the person was under a duty to provide information to the Court but under German law could have refused to provide such information.
Facilitating voluntary appearance of persons - national procedures for ICC proceedings
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