Analysis / ReportAlternative Nuclear Futures: Capability and Credibility Challenges for U.S. Extended Nuclear DeterrenceByHeather Williams, Kelsey Hartigan, Joseph Rodgers and Reja YounisPublished May 9, 2023The U.S. extended deterrence could change drastically in the next decade due to increasing nuclear threats from countries such as Russia, China, North Korea, and Iran. The credibility of U.S. security guarantees for its allies is at risk, and the CSIS Project on Nuclear Issues used an “alternative futures” approach to explore how this mission might be affected. In all scenarios explored, the United States faces a credibility problem that will require a new approach to consulting, planning, training, and operating with allies.
Analysis / CommentaryFuture Steps for U.S.-ROK Extended Deterrence ConsultationsByKelsey HartiganPublished Mar 8, 2023Defense Secretary Lloyd Austin travelled to South Korea last week to shore up U.S. extended deterrence commitments following President Yoon Suk Yeol’s comments about South Korea possibly developing its own nuclear weapons.
Analysis / ReportIrreversibility in Nuclear DisarmamentByHeather Williams, Jess Link and Joseph RodgersPublished Feb 28, 2023The Project on Nuclear Issues commissioned a series of think pieces to explore potential approaches and challenges to IND.
Analysis   Arms Control after Ukraine: Integrated Arms Control and Deterring Two Peer Competitors Published Dec 16, 2022
Analysis / Commentary, Next Gen Community Cyber-Nuclear Nexus: How Uncertainty Threatens Deterrence Published May 10, 2023
Analysis / Next Gen Community On the Horizon Vol. 5: A Collection of Papers from the Next Generation Published Feb 28, 2023
Analysis / Commentary Russia Suspends New START and Increases Nuclear Risks Published Feb 23, 2023