"Though we have achieved progress, our work is not over. That is why I support the mission of the Arms Control Association. It is, quite simply, the most effective and important organization working in the field today."
The P4+1 and Iran Nuclear Deal Alert

Periodic alerts providing news and analysis on the negotiations and implementation of the Joint Comprehensive Plan of Action between the P5+1 (China, Germany, France, Russia, the United Kingdom, and the United States) and Iran over the latter's nuclear program. To receive these by email, subscribe to our regular updates list.
- Kelsey Davenport
International Atomic Energy Agency Director General Rafael Mariano Grossi called for diplomacy with Tehran after the agency reported that Iran increased its production of uranium enriched to near weapons grade. Grossi also criticized Iran for restricting cooperation with the agency.
- Kelsey Davenport
There are growing concerns about Iran's continued enrichment and new nuclear facilities as well as possible missile sales to Russia.
- Kelsey Davenport
The United States and Iran took steps to de-escalate tensions over the past few weeks, but it is unclear if the progress will lead to a resumption of talks over Iran’s advancing nuclear program. Meanwhile, the E3 will keep in place certain sanctions on Iran and the IAEA states current safeguards issues remain unresolved.
- Kelsey Davenport
The space for negotiations between Washington and Tehran over Iran's advancing nuclear program may be opening up after U.S. and Iranian officials expressed support for reaching an agreement and Iran took limited steps to increase monitoring of its nuclear program.
- Kelsey Davenport
Iran agreed to additional monitoring of its nuclear program and to cooperate with the International Atomic Energy Agency's (IAEA) investigation into past activities that Tehran should have declared to the agency. The March 4 agreement between Iran and the IAEA came the agency reported an expansion of Iran's proliferation sensitive activities.