Iran nuclear deal

Nuclear launch console.

Hot-button campaign issue: 2020 Democrats disagree on nuclear launch authority

By John Krzyzaniak | Analysis, Nuclear Weapons

UN Security Council meeting

The US has a backup plan to kill the Iran nuclear deal. It could spark a crisis at the UN.

By Julia Masterson, Samuel M. Hickey | Analysis, Nuclear Risk

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

Cover of Iranian newspaper

No, Iran didn’t exit the nuclear deal. And no, its nuclear announcement is not revenge for Soleimani.

By John Krzyzaniak | Nuclear Risk

Qasem Soleimani and Ali Khamenei

Studies in deterrence: Why killing Iran’s Qasem Soleimani doesn’t do it

By John Krzyzaniak | Nuclear Risk

Members of the press visit the Arak reactor.

Members of US Congress refuse to benefit from the Iran nuclear deal

By John Krzyzaniak | Nuclear Risk, Opinion

A nuclear power plant in Iran. Photo: Tasnim News Agency via Wikimedia Commons. CC BY 4.0. Cropped.

Can the Iran nuclear deal survive as the IAEA investigates Israeli allegations?

By Emma Scott, Ian J. Stewart | Analysis, Nuclear Risk, Nuclear Weapons, The Iranian problem