U.S.-Iran nuclear talks advance as IAEA points to 'crucial' timing
Washington and Tehran held a second round of negotiations. The U.N. watchdog said an Iranian atomic bomb is 'not far off.'
Nuclear Security & WMD
News and insights on nuclear security policy and weapons of mass destruction (nuclear, chemical and biological weapons), amid threats and risks ranging from Russia's war in Ukraine to North Korea's missile tests.
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Ukraine's shattered deal: nuclear weapons for security assurances
More than 30 years later, Ukraine is fighting for its survival as it laments the Budapest Memorandum's broken promises.
Watchdog discusses 'next steps' to eliminate chemical weapons in Syria
It was OPCW's first visit to Damascus since Bashar Assad's dramatic overthrow at the hands of Islamist-led rebels.
Symbolic 'Doomsday Clock' moves closest ever to human extinction
Atomic scientists reset the Clock to the closest point to the symbolic hour of apocalpyse it has ever been since 1947.
Iran and European powers resume nuclear discussions at Geneva
The secretive meetings reflect worries about Iran's nuclear program, its military aid to Russia, and Middle East tensions.
Global chemical weapons watchdog calls emergency session over Syria
A technical team has worked for years to address the 'gaps, discrepancies and inconsistencies' in Syria’s disclosure.
Iran and European powers to sustain nuclear talks after Geneva meeting
Switzerland hosted Britain, France, Germany and Iran for talks on several issues, including Tehran's nuclear program.
Ukraine nuclear plant's safety deteriorates after drone strike
The IAEA's director general says he is 'extremely concerned' about safety at Zaporizhzhia after a nearby drone attack.
Atomic watchdog alert to risk of fighting near Russian nuclear plant
IAEA is monitoring the fighting from Ukraine's assault with thousands of troops near Kursk's six reactor units.
NATO's most powerful member tries to reassure rest of alliance and world
As summit host, Biden's administration projected unity for Ukraine and deflected concern about Trump.
NATO at 75 grapples with a 'constant threat of new types of attacks'
The Biden administration hosts a celebration for an expanding NATO's 75th anniversary amid political turmoil.
Russia forces disbandment of U.N. panel monitoring N. Korea sanctions
A Swiss-led U.N. Security Council committee will find it harder to deal with 'suspicions' of sanctions violations.
With 2 new members, NATO trainings and Nordic area expand
Sweden does not share a border with Russia, but its coastlines stretch 3,218 kilometers to its east along the Baltic Sea.
‘Doomsday Clock’ warns of nuclear threats, wars, climate crisis and AI
The symbolic clock will remain set at the closest point to the symbolic hour of apocalpyse it has ever been since 1947.
Europeans and U.S. condemn Iran's acceleration in nuclear program
The U.N. nuclear watchdog has reported that Tehran increased its output of near weapons-grade uranium.
IAEA to monitor Japan's release of water from Fukushima nuclear plant
The U.N. agency's report last month concluded that Japan's plans were consistent with international safety standards.