Country Resources

May 1, 2026

U.S. and Israeli military operations, although setting back Iran’s nuclear capabilities, may have ruined chances for an effective nuclear deal for years to come.

May 1, 2026

The U.S. President said he would not use nuclear weapons against Iran weeks after his threat to destroy Iranian civilization prompted concerns that he was considering nuclear strikes.

May 1, 2026

U.S. spending on nuclear weapons will rise to $71.4 billion in fiscal year 2027 if Congress approves President Trump’s $1.45 trillion Pentagon budget proposal.

May 1, 2026

Senior U.S. officials said the Pentagon relied on an AI-powered data-fusion and decision-support program to identify top-priority targets and help choose the weapons used in attacking them.

May 1, 2026

The National Nuclear Security Administration is taking steps to design and produce new nuclear weapons faster, according to recent legislation and budget justification documents for fiscal year 2027.

May 1, 2026

The head of U.S. Forces Korea said the U.S. is moving THAAD missile defense interceptors from South Korea to the Middle East, a sign the Iran war is straining the U.S. stockpile.

May 1, 2026

The Pentagon would buy thousands of intermediate range, ground-launched hypersonic weapons over the next five years, according to its budget request for fiscal year 2027.

May 1, 2026

For decades, a global ban on nuclear test explosions has been a central goal, and is now a central element, of the nuclear nonproliferation and disarmament regime because an effective, comprehensive, verifiable test ban directly constrains the ability of all parties to develop new or more-advanced nuclear weapons. But the 1996 Comprehensive Test Ban Treaty and the de facto global nuclear test moratorium the it helped establish are now facing unprecedented new challenges.

April 7, 2026

President Donald Trump’s April 7 threat that he might escalate U.S. attacks on Iran so that “a whole civilization will die tonight, never to be brought back again,” should profoundly alarm every U.S. and global citizen. 

April 1, 2026

Special envoy Steve Witkoff’s failure to learn the nuclear file and surround himself with technical experts to negotiate a deal is a diplomatic disservice.

April 1, 2026

But it is unclear if Tehran is willing to negotiate or if Israel would agree to a ceasefire.

April 1, 2026

The agency has set ambitious targets for increasing nuclear weapons production.

April 1, 2026

The new study will look at strategic force requirements and potential additional theater nuclear weapons programs.

April 1, 2026

New U.S. Short-Range Missile Fired Against Iran