Today is the 67th anniversary of the world’s first nuclear explosion test, known as “Trinity”, which used a plutonium core. It was unnecessary for the first use of a nuclear warhead, on Hiroshima three weeks later, as designers were so confident about that form of HEU ‘gun-type’ warhead.
USA
Anglo-American (In)Dependence
Americans celebrate their Independence Day on Wednesday. It has been 236 years since they broke away from Great Britain, but the pair remain two of the closest allies in the world. But just how special is the so-called ‘special relationship’, and how much does this depend upon the cooperation between their nuclear weapons communities?
Backgrounder on P5 conference: Washington and the future
Arms control officials from the P5 (U.S., UK, Britain, China and France) meet in Washington from June 27-29, 2012 for a third round of discussions on meeting their commitments under the Nuclear Non-Proliferation Treaty. In this background paper, Cormac Mc Garry examines progress at earlier conferences and makes recommendations for the future.
The P5 Conferences and the Importance of Transparency
Expert government representatives from the NPT’s recognized nuclear weapon states (NWS, known as the P5 as they are also UN Security Council permanent members): China, France, Russia, the United Kingdom, and the United States, will gather in Washington, DC this Wednesday through Friday to discuss their cooperation on nuclear disarmament and non-proliferation in the context of the Treaty.
Russia’s Iran Game
Russia’s refusal to follow the leadership of the West, and to resist attempts to strengthen multilateral sanctions, has complicated efforts to put stronger pressure on Iran over its nuclear program.
Getting to Zero Update
NATO completed its Deterrence and Defense Posture Review with mixed results. Diplomacy over Iran’s nuclear program picked up pace. A National Academies panel released its updated assessment on the Comprehensive Nuclear Test Ban Treaty’s implications for U.S. security, with apparent positive conclusions for supporters.
Country Report: North Korea
North Korea withdrew from the NPT to became a nuclear weapon state in 2006. BASIC monitors North Korea's nuclear and ballistic missile capability developments and multilateral political talks regarding the country's nuclear program in its Getting to Zero updates. Read the GTZ update summaries in reverse chronological order below.
Country Report: China
China is one of the five nuclear weapon states of the NPT and the only one to have an open policy of no first use. BASIC monitors China’s nuclear policies and political shifts in its Getting to Zero updates. Read the summaries below for a reverse chronological history.