The International Court of Justice's decision in DRCv Ugandatouches on, but fails to address, the circumstances under which a State has a right to use force in self-defence against non-State actors. 1In particular, the Court holds that, because the attacks carried out by anti-Ugandan rebels operating from the Democratic Republic of Congo's (DRC) territory are not attributable to the DRC, Uganda has no right to use force in self-defence against theDRC. 2The separate opinions in DRC v Ugandalament the Court's failure to take the opportunity to address the right to act in self-defence against non-State actors 3–an issue of such obvious importance to the international community in an age of terrorism. As will be examined below, there are arguably good reasons–on the facts of the case–for the Court's refusal to pronounce itself on the matter. Furthermore, its decision need not be read as absolutely precluding a use of force in foreign territory in response to armed attacks by non-State actors.