Analysis / ReportGame On: Opportunities for Euro-Atlantic Strategic Stability and Arms ControlByHeather Williams, Nicholas Adamopoulos, Lachlan Mackenzie and Catherine MurphyPublished Apr 23, 2025Europe is likely to remain a theater of instability despite pressure for a peace settlement in Ukraine. As the United States shifts toward the Indo-Pacific and Russia continues to pursue its territorial ambitions, what might arms control look like after the war in Ukraine?
Analysis / ReportWhat Allies Want: European Priorities in a Contested Security EnvironmentByNicholas AdamopoulosPublished May 13, 2025While the United States remains committed to NATO, it its placing growing pressure on its allies to shoulder more of the burden for European defense. As allies shoulder a growing conventional burden, they want to ensure US extended deterrence commitments remain.
Analysis / Next Gen CommunityRussia’s New Nuclear Weapons: Understanding Avangard, Kinzhal, and TsirkonByAkshai VikramPublished Aug 2, 2021The primary driver of Russia’s hypersonic build-up seems to be missile defense. President Putin said the development of these weapons was directly caused by the U.S. withdrawal from the Anti-Ballistic Missile Treaty in 2002.
Analysis / Next Gen CommunityLessons from a Real-Life Insider: The Case of Leonid SmirnoByNoelle CampPublished Jun 30, 2021In the Smirnov case, the irretrievable loss limit for the facility was set unusually high at 3% of the facility’s nuclear material. In total, Smirnov siphoned off 1.5 kg of HEU, representing only 1% of the facility’s material.
Analysis / External PublicationDoes Iran Actually Want to Rejoin the Nuclear Deal?ByEric BrewerPublished Jun 29, 2021Deputy Director Eric Brewer and Henry Rome write about Iran’s motivations regarding the Iran nuclear deal.
Analysis / External PublicationThe Nuclear Proliferation Landscape: Is Past Prologue?ByEric BrewerPublished Jun 17, 2021Deputy Director Eric Brewer writes about the evolution of proliferation threats, reflecting on past and future proliferators to guide U.S. policy.
Analysis / Commentary, Next Gen CommunityIran’s missile program: Two problems, not oneByJohn KrzyzaniakPublished Jun 16, 2021In short, there are really two key issues related to Iran’s ballistic missiles, not one. Although there are few easy answers to either of these, a proper framing is an essential starting point to open up a broader set of ideas and potential solutions.
Analysis / CommentaryReading the Nuclear Tea Leaves: Policy and Posture in the Biden AdministrationByRebecca Hersman and Joseph RodgersPublished Jun 14, 2021The nuclear policy community is once again in the grips of pervasive anxiety that U.S. nuclear policy—encompassing force modernization decisions, declaratory policy, and perceptions of adversary nuclear threat and risk—is either about to dramatically change or fail to change as dramatically as it should. In a polarized community characterized by mistrust and a highly politicized…
Analysis / CommentaryWhat’s Next for Iran Nuclear Talks?ByEric BrewerPublished May 19, 2021Deputy Director Eric Brewer writes about what the next steps are for the Iran nuclear deal.
Analysis / CommentarySalvaging the Iran Nuclear Deal: Round One in Vienna, and What Comes NextByEric BrewerPublished Apr 13, 2021Tough negotiations to save the Iranian nuclear deal are resuming, and they are by no means guaranteed to succeed.
Analysis / CommentaryIt Is Time for a Realistic Bargain With North KoreaByEric Brewer and Sue Mi TerryPublished Mar 25, 2021Denuclearization Is Probably Out of Reach for Now—but It Might Be Possible to Reduce the Nuclear Threat
Analysis / Commentary, Next Gen CommunityStatistically Identifying the NPT’s Effect on Nuclear Proliferation: Is it a Fundamentally Unidentified Question?ByDanny BresslerPublished Mar 19, 2021This is part 2 of the two-part series discussing theories and evidence on whether the NPT has Limited the Spread of Nuclear Weapons.