Procedures and Defences
Article 11
Defences
In proceedings for an offence under any of sections 4 to, 7, the accused may, subject to sections 12 to 14 and to subsection 607(6) of the Criminal Code, rely on any justification, excuse or defence available under the laws of Canada or under international law at the time of the alleged offence or at the time of the proceedings.
1. In addition to other grounds for excluding criminal responsibility provided for in this Statute, a person shall not be criminally responsible if, at the time of that person's conduct:
(c) The person acts reasonably to defend himself or herself or another person or, in the case of war crimes, property which is essential for the survival of the person or another person or property which is essential for accomplishing a military mission, against an imminent and unlawful use of force in a manner proportionate to the degree of danger to the person or the other person or property protected. The fact that the person was involved in a defensive operation conducted by forces shall not in itself constitute a ground for excluding criminal responsibility under this subparagraph;