On April 27, states party to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) will gather in New York to begin their five-year review of its function. This year, the review conference opens under the shadow of the war that the US and Israel launched on Iran under the pretext that it was about to develop a nuclear weapon.As the 191 state parties gather to review the NPT, the grand bargain at the heart of this treaty will be put on trial.The treaty, which entered into force in 1970, is the central agreement through which most states accepted the current nuclear order. Non-nuclear-weapon states under the treaty (including Iran) have agreed never to acquire nuclear weapons, while the five recognised nuclear-weapon states (the US, the UK, France, China and Russia) have agreed to curb the spread of nuclear weapons, and to also to pursue the disarmament of their own nuclear stockpiles.All parties to the NPT retain the right to pursue peaceful nuclear technology, under safeguards overseen by the International Atomic Energy Agency (IAEA). Every five years, states meet to review whether that bargain is still being honoured. That is why this conference is happening now.The problem is that Iran’s case now raises a deeply uncomf …
