Jean DuPreez Articles

2026 Edition of the NPT Briefing Book Now Available Online

The book is widely used by national delegations and members of civil society in preparation for NPT meetings.

Arms Control Association (ACA)

South Africa and the 1995 NPT Review Conference

NPT members should be seriously alarmed about the treaty’s future.

NPT Briefing Book 2026

Designed as a comprehensive reference guide, this book serves diplomats, academics, and civil society members engaged in the NPT and its review process.

CNS Locations: Monterey, CA

CNS Visiting Fellow program now available to French and U.S. nationals!

CNS is excited to announce the program with the aim of fostering strong French and U.S. cooperation in science, technology and related policies.

Peter Goosen

Tribute to Ambassador Peter Goosen: A Disarmament and Nonproliferation Hero

Retired South African Ambassador Peter Goosen, one of the heroes of the 1995 and 2000 NPT Review Conferences, and a legend in nonproliferation and disarmament diplomacy, passed away on November 4, 2025.

CNS Visiting Fellows banner

Call for CNS Visiting Fellows program applications

CNS invites qualified candidates to apply for the Spring and Fall 2026 Visiting Fellows program.

CNS’ Experts Jean du Preez and Miles Pomper were hosted at the Center for Security, Strategy and Policy Research’s program “InFocus with Ejaz Haider” for a conversation on the future of arms control and nonproliferation in the wake of Russia’s de-ratification of the CTBT and other ongoing events.

InFocus with Ejaz Haider -Ep 23, Nov 8: The Unraveling of Arms Control and Nonproliferation

A conversation on the future of arms control and nonproliferation in the wake of Russia’s de-ratification of the CTBT and other ongoing events.

James Martin Center for Nonproliferation Studies (CNS)

CNS Nonproliferation Short Course Video Resource Library

A subset of CNS videos intended to supplement CNS organized short courses with the aim of allowing course participants to obtain detailed knowledge on the topics listed.

Visiting Fellows Program

Call for CNS Visiting Fellows Program Applications Apply for the Spring and Fall 2026 Visiting Fellows program. The CNS Visiting Fellows Program is one of the world’s only professional training programs devoted exclusively to WMD nonproliferation, arms control, and related security issues. Established in 1991 with a primary focus on practitioners, researchers, and journalists from […]

Seeing first-hand how the U.S. State Department carries out U.S. nonproliferation policy.

CNS Congratulates Spring 2023 Visiting Fellows on Completion of Nonproliferation Training

Last month, CNS bid farewell to the latest group of visiting fellows following the successful completion of their intensive, 15-week nonproliferation training program.