Groups warn of backsliding in nuclear security around the world
The biennial report noted the erosion of nuclear security coincides with growing nuclear security dangers and alarming increases in stockpiles of weapons-usable nuclear materials.
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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Groups oppose U.S. equipping Ukraine with cluster munitions
The weapons are banned under a Geneva-based treaty adopted by 111 nations, but not the U.S., Ukraine or Russia. Certain types are still permitted if they can self-destruct.
IAEA finds no nuclear sabotage plans in Ukraine but can't rule it out
Experts with the Vienna-based U.N. agency have inspected parts of the facility in recent days and weeks, but Russian occupying forces are restricting some access.
U.N. watchdog finds vulnerable water supply at Ukraine nuke plant
The dam’s reservoir, with about 18 million cubic meters of water, provided water for Zaporizhzhya's cooling pools.
Nuclear diplomacy suffers major setback in Russia’s war on Ukraine
The total number of nuclear warheads fell worldwide, but the amount of operational nuclear weapons started to rise.
Ukraine dam blast unleashes disaster with nuclear ramifications
Kyiv said Russian forces blew up the Kakhovka dam and hydroelectric power station along the Dnieper River, while Moscow blamed it on the Ukrainian military.
Nuclear tensions fuel disarmament agenda for Hiroshima G-7 summit
Humanitarian leaders say the risk of nuclear catastrophe is the highest 'since the worst moments of the Cold War.'
Russian evacuation around Ukraine plant alarms U.N. nuclear watchdog
IAEA experts at Ukraine's Zaporizhzhya Nuclear Power Plant were closely monitoring the situation after learning the town of Enerhodar was being evacuated.
International arms control at a 'crossroads' over nuclear threats
The NATO chief emphasized the need to negotiate new arms control arrangements, despite broad geopolitical worries.
G-7 pushes back against aggressive nuclear moves by Russia and China
The Group of Seven's nonproliferation directors expressed alarm that Russia, China and North Korea have all been pushing to expand their nuclear-armed capabilities.
Stockpiles of nuclear weapons available for use increased in 2022
The number of nuclear warheads available to nations for deployment reached 9,576 at the start of 2023, up from 9,440 a year earlier.
U.N. atomic watchdog chief 'astonished by the complacency'
Europe's biggest nuclear power plant is running on emergency diesel generators to prevent a major radiation catastrophe.
Russia to suspend role in last remaining nuclear accord with U.S.
Putin said Russia will not withdraw from the treaty but will no longer allow NATO countries to inspect its nuclear arsenal.
U.S. says Russia is violating terms of the New START nuclear arms treaty
The U.S. says Russia won't allow American inspectors to inspect its arsenal to ensure compliance with a post-Cold War agreement.
Doomsday Clock set at 90 seconds to ‘midnight’ - closest ever in its history
The symbolic clock was reset closer to the symbolic hour of apocalpyse amid Russia's war in Ukraine, which raised the risk of a nuclear confrontation.
IAEA making "headway" towards Zaporizhzhya protection zone
U.N. atomic watchdog chief Rafael Mariano Grossi said diplomatic efforts to set up the nuclear safety and security protection zone are progressing and he hopes to soon reach agreement and put the much-needed measures into place.