Our Publications
Newsletters
August 29, 2025
This month’s newsletter features a report analyzing how quickly Iran might enrich enough uranium to fuel a small nuclear arsenal in the aftermath of U.S. and Israeli air strikes in June.
Newsletters
July 25, 2025
This month’s newsletter features a report on the status of Iran’s nuclear facilities, which were targeted in airstrikes last month. The international community has long raised concerns about the dual-use potential of Iran’s nuclear infrastructure, which could be used to make fuel for reactors or weapons.
Newsletters
June 13, 2025
Update: Rear Admiral Ali Shamkhani survived the Israeli strikes in June 2025, contrary to initial reporting. He was seen attending a funeral held on June 28 for the generals and scientists killed in the strikes.
Newsletters
May 29, 2025
This month’s newsletter features a new episode of Iran Watch Listen, a podcast by the Wisconsin Project on Nuclear Arms Control.
Newsletters
April 24, 2025
This month’s newsletter features a case study of a U.S. export enforcement action against a network that procured U.S.-origin electronics for drones used to kill three U.S. service members in the 2024 “Tower-22” attack in Jordan. The study illustrates how two men duped an American company into exporting electronics and technical data through...
Newsletters
March 28, 2025
This month’s newsletter features updates to a report estimating how quickly Iran could enrich enough uranium to fuel a small nuclear arsenal and a table accounting for Iran’s deployed centrifuges.
Newsletters
February 28, 2025
This month’s newsletter features a report with recommendations for how an aggressively-implemented export control policy can support the new administration’s objectives on Iran. Tehran and its proxies were weakened in 2024, and there is now an opportunity to hinder their rearmament by targeting Iran’s production of drones and missiles.
Newsletters
January 30, 2025
This month’s newsletter features an update to a running timeline of Iran’s missile milestones.
Newsletters
December 18, 2024
This month’s newsletter features an update to a report estimating how quickly Iran could enrich enough uranium to fuel a small nuclear arsenal. The update reflects data from the most recent International Atomic Energy Agency (IAEA) reports, which indicate that Iran’s stockpile of 60% enriched uranium is sufficient to fuel five nuclear weapons if...
Newsletters
November 20, 2024
This month’s newsletter features a report about the drone plant in Russia’s Alabuga Special Economic Zone (SEZ), which manufactures Iranian-designed Shahed-136 unmanned aerial vehicles (UAVs) for use in Russia’s war against Ukraine. The report examines the web of relationships enabling the operation of the plant despite heavy sanctions.