This piece is part of the CSIS International Security Program’s Transition46 series on Defense360. The last remaining bilateral arms control treaty between the United States and Russia—the New ...

The United States does not have an interest in engaging in zero-sum competition with other major powers: the COVID-19 pandemic has also vividly illustrated the dangerous global dysfunction resulting ...

The United States said on Friday its policy towards North Korea had not changed after a senior US official responsible for nuclear policy raised some eyebrows by saying Washington would be willing to ...

Efforts to revive arms control are facing unprecedented gridlock. The collapse of landmark treaties like the Intermediate-Range Nuclear Forces (INF) Treaty and the looming expiration of New START ...

Russia is violating a key nuclear arms control agreement with the United States and continuing to refuse to allow inspections of its nuclear facilities, a State Department spokesperson said Tuesday.

The “Baker” explosion, a nuclear weapon test by the United States military, at Bikini Atoll, Marshall Islands, on July 25, 1946. Credit: U.S. Department of Defense. It is often forgotten that the ...

For the first time in years, the United States and China held discussions on nuclear arms control in Washington, D.C. on November 6. The last time that such an engagement took place was when the Obama ...

What should the United States do, if anything, about the growing alignment between China and Russia? For some, the Sino-Russian convergence is inevitable, durable, and any American attempt to drive a ...