Nuclear

Stepping away from NATO would reduce U.S. leverage over European allies, potentially leading to more nuclear-armed states.

The United States will uphold its leadership in non-proliferation by refraining from unnecessary and destabilizing nuclear tests.

Without smart and targeted oversight, the United States risks a Chernobyl moment — a public backlash that could cripple AI development.

We asked leading experts what questions the Senate Committee on Energy and Natural Resources should focus on in Wright’s confirmation hearing.

Trump faces a significant challenge in addressing Iran's nuclear program, but he also has an opportunity to reduce its proliferation risks.

US presidents of both parties have agreed for 60 years on the need to stop the spread of nuclear weapons. Trump has signaled he’s not so sure.

Just Security's analysis of issues likely to surface during this year's General Assembly, as well as archives and additional resources.

A decade after a major UN human rights report, abuses are escalating, and they are integrally connected to the country's nuclear program.

Reviving the nuclear-armed sea-launched cruise missile not only goes against sound military doctrine, it also undermines the basic national interests the US Navy has always protected.…

Internal repression -- more than 1,400 political prisoners -- extends outward, too, as dictator Alexander Lukashenka's threatens US and EU security with hybrid ops and nuclear…

As Iranian President Massoud Pezeshkian's officially assumes office tomorrow, there is a limited window of opportunity for renewed nuclear diplomacy.

Editors’ Note: This is the latest in Just Security’s weekly series keeping readers up to date on developments at the United Nations at the intersection of national security,…