Nuclear-weapon-free zones (NWFZs) deepen and extend the scope of the Nuclear Non-proliferation Treaty and embed the non-nuclear-weapon status of NPT states parties in additional treaty-based arrangements. This is why several NPT review conferences have repeatedly affirmed support for existing NWFZs and encouraged the development of additional zones.
There are currently five zones: in Latin America, the South Pacific, Southeast Asia, Africa and Central Asia. At a minimum, all NWFZs prohibit the acquisition, testing, stationing and use of nuclear weapons within the designated territory of the zone. They also include protocols for pledges by nuclear powers not to use or threaten to use nuclear weapons against members of the zone.
Israel has seemed more interested in implementing a military solution to its security challenges, including the threat of a preventive strike on Iran, than in exploring diplomatic options. But it’s simply not credible that Israel can keep its unacknowledged nuclear arsenal indefinitely, while every other regional state can be stopped from getting the bomb in perpetuity. The alternatives for Israeli security planners are regional denuclearisation or proliferation. The latter would entail the further risks of heightened tension and increased instability. Moreover, a nuclear-weapon capability is of no use to Israel in deterring or managing the threat of terrorism.
Because ‘the logic of using force to secure a nuclear monopoly flies in the face of international norms’, Israel could consider trading its nuclear weapons for a stop to Iran’s development of a nuclear-weapon capability by agreeing to an NWFZ. Conversely, the confidence built among states through an NWFZ process can spill over into other areas of regional interactions. The experience of working together in negotiating a zonal arrangement, and then working together once the zone is operational, generates habits of cooperation and sustains mutual confidence, both of which are necessary conditions for resolving other regional security issues.
Can an NWFZ be used for nuclear disarmament of a non-NPT state?
Read the article by Ramesh Thakur in The Strategist.