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 countries to evade international sanctions. Neil also describes his experience boarding and inspecting North Korean-linked vessels suspected of violating sanctions.

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. An expert panel convened by the Wisconsin Project on Nuclear Arms Control identified lessons that may be drawn from the archive about the role and value of export controls, inspections, and other international measures in slowing or preventing a country from developing nuclear weapons.

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 developments.

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.

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.

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. The table highlights the payload, range, precision, and operational status of key missiles.

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. The newsletter also features a table describing nuclear sites in Iran, including uranium mines, gas centrifuge plants, and reactors, as well as locations linked to past nuclear weapon-related work.

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.

This month’s newsletter features a report on the multilayered sanctions levied against Iran’s financial sector as part of the Trump administration’s “maximum pressure” campaign, and the legacy of these sanctions for the Biden administration’s planned nuclear diplomacy. A decision to return to the nuclear accord or to offer Iran sanctions relief in the context of negotiations would require reversing some sanctions.

This month’s newsletter features a report on the U.S. Justice Department’s effort to forfeit Iranian-origin weapons interdicted by U.S. forces in 2019 and 2020 en route to Yemen – the government's largest-ever forfeiture action for weapons from Iran. The seizure and forfeiture effort are part of a broader U.S. campaign to block Iranian weapons smuggling and punish the networks involved in such smuggling, particularly those operated by the Islamic Revolutionary Guard Corps (IRGC).