The 2017 Nobel Peace Prize was awarded to the International Campaign to Abolish Nuclear Weapons (ICAN) (founded in 2007) "for its work to draw attention to the catastrophic humanitarian consequences of any use of nuclear weapons and for its ground-breaking efforts to achieve a treaty-based prohibition on such weapons," according to the Norwegian Nobel Committee announcement on October 6, 2017. The award announcement acknowledged the fact that "the world's nine nuclear-armed powers and their allies" neither signed nor supported the treaty-based prohibition known as the Treaty on the Prohibition of Nuclear Weapons or nuclear ban treaty, yet in an interview Committee Chair Berit Reiss-Andersen told reporters that the award was intended to give "encouragement to all players in the field" to di