The ICJ Advisory Opinion on nuclear weapons and international humanitarian law

Panel presentation at the side event on legal aspects of nuclear disarmament at the UN General Assembly First Committee, October 2016.

By Dr Gro Nystuen

The ICJ Advisory Opinion on the lawfulness of nuclear weapons was given 20 years ago, and there has been very different opinions as to whether it clarified or confused the question of how nuclear weapons are regulated by international law, and particularly international humanitarian law. Both from a legal and a political perspective, the Opinion has played and continues to play a key part in the discussions on nuclear disarmament.