Comprehensive Nuclear Test Ban Treaty

(Newser) - President Vladimir Putin on Thursday signed a bill revoking Russia's ratification of a global nuclear test ban, a move that Moscow said was needed to establish parity with the United States. Putin has said that rescinding the ratification of the Comprehensive Nuclear-Test-Ban Treaty, also known as the CTBT, would...

(Newser) - With US-China relations already frayed over the coronavirus pandemic and trade, nuclear tensions may be on the horizon. The Wall Street Journal , citing a new arms-control report that the State Department plans to make public, reports that US authorities suspect Beijing has been violating an international ban on nuclear tests...

(Newser) - Plutonium or uranium: Which was the fissile material North Korea used in last month's nuclear test ? We may never know, says a nuclear watchdog agency. The Comprehensive Nuclear Test Ban Treaty Organization hasn't found any "smoking gun" radioactive traces yet, and acknowledges that "it is...

(Newser) - The START treaty was a great first step in the quest for a nuclear-free world, but now that it’s ratified “we can speak of a serious step forward for both countries,” writes Mikhail Gorbachev in the New York Times . That serious step: a complete ban on nuclear...