United States

Question for the candidates: How will you deter North Korea’s aggression without deteriorating the situation on the Korean Peninsula?

By Eliana Johns | Nuclear Weapons

The experts comment: Key nuclear questions that the US presidential candidates should answer

By François Diaz-Maurin, John Mecklin | Nuclear Weapons

Question for the candidates: Has Russia’s war in Ukraine changed your view of the role of nuclear weapons?

By Siegfried S. Hecker | Nuclear Weapons

Question for the candidates: What will you do if Iran gets the bomb?

By Henry Sokolski | Nuclear Weapons

Question for the candidates: What will you do to avoid a nuclear arms race with Russia and China?

By Steven Pifer | Nuclear Weapons

Question for the candidates: Should the president retain the sole authority to order the use of nuclear weapons?

By Mackenzie Knight | Nuclear Weapons

Question for the candidates: Do you agree with other world leaders that the use of—or threat to use—nuclear weapons is “inadmissible”?

By Daryl G. Kimball | Nuclear Weapons

Question for the candidates: How many nuclear warheads does the United States need?

By Tom Z. Collina | Nuclear Weapons

US states aren’t even close to taking full advantage of IRA tax credits for climate action

By Syris Valentine | Climate Change

Missiles on the move: Why US long-range missiles in Germany are just the tip of the iceberg

By Alexander Graef, Tim Thies | Nuclear Weapons

Eastern Europe’s purchase of US nuclear reactors is primarily about military ties, not climate change

By Maha Siddiqui, M.V. Ramana | Nuclear Energy

A large screen on a street in Beijing shows a Chinese military plane participating in a three-day air and sea exercise around Taiwan that began on April 8, 2023.

How to manage and de-risk an emerging Cold War II with China

By Robert Daly, Robert Litwak | Analysis, Nuclear Risk