Our Publications

Newsletters
November 30, 2021
This month's newsletter features two publications on the status and implications of Iran’s advanced centrifuges. From the IR-1 to the possible fifth-generation IR-9, Iran is committed to operating centrifuge models that can enrich greater amounts of uranium with fewer machines.
Newsletters
October 28, 2021
This month's newsletter features an international enforcement action examining two recent prosecutions of Iranian efforts to illicitly procure mass spectrometers, machines that can be used for uranium enrichment as well as a range of non-nuclear activities.
Newsletters
September 29, 2021
This month's newsletter features the latest episode of Iran Watch Listen, a podcast by the Wisconsin Project on Nuclear Arms Control. We speak with Neil Watts, a former member of the U.N. Panel of Experts on North Korea, about the evolution of missile and conventional arms cooperation between North Korea and Iran and techniques used by both...
Newsletters
August 31, 2021
This month’s newsletter features the findings from an Iran Watch roundtable on the “atomic archive,” a trove of information about Iran’s past nuclear weapons program that was clandestinely acquired by Israel in 2018 from a storage building in Tehran.
Newsletters
July 30, 2021
This month’s newsletter features updates to timelines of Iran’s nuclear and missile programs. New entries cover recent developments in those programs, including launches of new multi-stage space launch vehicles and the production of uranium metal and 60 percent enriched uranium, as well as the international community’s response to those...
Newsletters
June 29, 2021
This month’s newsletter features testimony by Valerie Lincy, the Executive Director of the Wisconsin Project on Nuclear Arms Control, on China’s role in the proliferation of missile and nuclear technologies. The testimony explores contributions from entities in China to Iran’s nuclear program and development of ballistic missiles.
Newsletters
May 28, 2021
This month’s newsletter includes an analysis of the recent seizure by the U.S. Navy of a suspected Iranian weapon shipment to militants in Yemen. The newsletter also features an update to a report and chronology on the laws and executive orders underpinning current U.S. sanctions on Iran.
Newsletters
April 30, 2021
This month’s newsletter features an update to a report estimating Iran’s ability to make a dash to produce fuel for a small nuclear arsenal and a table describing Iran’s potentially nuclear-capable missiles, which also pose a growing conventional threat to military bases and civilian infrastructure in the Middle East and beyond.
Newsletters
March 31, 2021
This month’s newsletter features the latest episode of Iran Watch Listen, a podcast by the Wisconsin Project on Nuclear Arms Control. We speak with Laura Rockwood, a former senior official from the International Atomic Energy Agency (IAEA), who explains the Agency’s role in inspections related to Iran’s nuclear program.
Newsletters
February 25, 2021
This month’s newsletter features a report estimating Iran’s ability to make a sudden dash to produce the fuel for a small nuclear arsenal and a timeline of milestones in the development of Iran’s nuclear program.

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