Documents/NATOSC2010/1: Collective Defence

a: Collective Defence

Deter and defend against any threat of aggression, and against emerging security challenges where they threaten the fundamental security of individual Allies or the Alliance as a whole.

Other Information:

NATO members will always assist each other against attack, in accordance with Article 5 of the Washington Treaty. That commitment remains firm and binding. NATO will deter and defend against any threat of aggression, and against emerging security challenges where they threaten the fundamental security of individual Allies or the Alliance as a whole. Defence and deterrence -- The 2010 Strategic Concept states that collective defence is the Alliance's greatest responsibility and "deterrence, based on an appropriate mix of nuclear and conventional capabilities, remains a core element" of NATO's overall strategy. While stressing that the Alliance does not consider any country to be its adversary, it provides a comprehensive list of capabilities the Alliance aims to maintain and develop to counter existing and emerging threats. These threats include the proliferation of nuclear weapons, ballistic missiles and other weapons of mass destruction and their means of delivery; terrorism, cyber attacks and key environmental and resource constraints.

Objective(s):