论国际法上的自卫

On Self-defence in International Law

自卫在国际法上是使用武力的合法性依据之一,但自卫权的行使必须符合必要性、相称性和安理会主导三项原则。因此,人权事件并不构成集体自卫的合法授权,预先性自卫也不为现行国际法所确认;只有在联合国及其安理会主导下才能合法有效地对恐怖主义行使自卫权。

Self-defence is one of the reason justifying the use of force under international law, to exercise the right of Defence, however, states shall comply with the principles of necessity, proportionality and being dominated by UN and UNSC; So violation of human rights can not justify collective self-defence. According to Contemporary International Law, anticipatory self-defence is not admissible. Only by the dominant of UN and UNSC can states use force to fight against terrorism legally and effectively.