It is equally essential for NATO to explicitly disavow the (implicit as well as explicit) threat to use nuclear weapons against non-nuclear-weapon States which may use or threaten to use chemical or biological weapons.
14. 北约还同样需要明确排除对可能使用或威胁使用化学或生物武器的非核武器国家（或明或暗）进行使用核武器的威胁。