Status of Worldwide Nuclear Arsenals,
North Korea
Eliana Johns is a Senior Research Associate for the Nuclear Information Project at the Federation of American Scientists, where she co-authors the Nuclear Notebook – an authoritative estimate of global nuclear forces and trends. Johns is also a master’s student at Georgetown University’s Center for Security Studies, focusing on the intersection between technology and security.
Previously, Johns worked as a Project Associate for DPRK Counterproliferation at CRDF Global, where she worked on WMD nonproliferation initiatives to curb North Korea’s ability to gain revenue to build its weapons programs. Johns graduated with a bachelor’s in political science and a minor in music and Korean from the University of Maryland, Baltimore County (UMBC). As an undergraduate, she co-founded and served as President of UMBC’s International Justice Mission chapter, volunteered as a research assistant studying terrorism deterrence in the Political Science Department, and completed an honors thesis on nuclear deterrence and counterproliferation in North Korea. After graduating, Eliana completed the Critical Language Scholarship program for Korean through the U.S. Department of State.
Researchers have many questions about the modernization of Pakistan’s nuclear-capable aircraft and associated air-launched cruise missiles.
The SIPRI chapter describes the nuclear weapon modernization programs underway in each nuclear-armed state and provides estimates for how many nuclear warheads each country possesses.
While many are rightly concerned about Russia’s development of new nuclear-capable systems, fears of substantial nuclear increase may be overblown.
Russia is in the midst of a decades-long nuclear force modernization program intended to replace Soviet-era missiles, aircraft, and submarines with new systems.
Analyzing and estimating China’s nuclear forces is challenging, particularly given the relative lack of state-originating data and the tight control of messaging surrounding the country’s nuclear arsenal and doctrine.
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
In contrast to the Biden administration’s Nuclear Posture Review, the Congressionally-mandated Strategic Posture Commission report is a full-throated embrace of a U.S. nuclear build-up.
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
We spoke with Eliana Johns about how Oppenheimer’s story connects with contemporary issues and current risks, and how FAS continues to advocate for a safer world.
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
The FAS Nuclear Notebook is one of the most widely sourced reference materials worldwide for reliable information about the status of nuclear weapons, and has been published in the Bulletin of the Atomic Scientists since 1987. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: Director Hans […]
On 14 April 2023, the Belarusian Ministry of Defence released a short video of a Su-25 pilot explaining his new role in delivering “special [nuclear] munitions” following his training in Russia. The features seen in the video, as well as several other open-source clues, suggest that Lida Air Base––located only 40 kilometers from the Lithuanian border and the […]