The authoritative guide to ensuring science and technology make life on Earth better, not worse.

Nuclear Non-Proliferation Treaty

Mohammad Javad Zarif, in 2019

Iran’s impending exit from the NPT: A new nuclear crisis

By Kaveh L. Afrasiabi, Nader Entessar | Nuclear Risk, Opinion

artist's rendition of rows of nuclear missiles

Ditch the Bomb, not the NPT

By Sergio Duarte | Nuclear Weapons

Is it time to ditch the NPT?

By Joelien Pretorius, Tom Sauer | Nuclear Weapons, Opinion

Illustration by Matt Field. Based in part on photo by ©World Economic Forum via Wikimedia Commons. CC BY-NC-SA 2.0

What Russia thinks about North Korea’s nuclear weapons

By Anastasia Barannikova | Analysis, Nuclear Weapons

Historical photos displayed at an international seminar to commemorate the 50th anniversary of the Treaty of Tlatelolco

Disarmament over deterrence: Nuclear lessons from Latin America

By Christopher Dunlap | Nuclear Risk, Nuclear Weapons, Voices of Tomorrow

Amid high tensions, an urgent need for nuclear restraint

By Anastasia Malygina, Sven-Eric Fikenscher, J. Nielsen | Uncategorized

Nuclear disarmament summits: A proposal to break the international impasse

By Kelsey Davenport, Jana Puglierin, Petr Topychkanov | Uncategorized

Ban the bomb by… banning the bomb? – A South African response

By Joelien Pretorius | Uncategorized

Ban the bomb by… banning the bomb? – A Turkish response

By Mustafa Kibaroglu | Uncategorized

Ban the bomb by… banning the bomb? – A Ukrainian response

By Polina Sinovets | Uncategorized

Managing nuclear risk in South Asia – A Pakistani response

By Rabia Akhtar | Uncategorized

Saving nuclear arms control

By Alexei Arbatov | Uncategorized