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Present staff

Ulrich Kühn

Ulrich Kühn
Project Leader
Vita

Dr. Ulrich Kühn is Head of the research area “Arms Control and Emerging Technologies” at the Institute for Peace Research and Security Policy at the University of Hamburg (IFSH). He is also a Non-Resident Scholar of the Nuclear Policy Program, Carnegie Endowment for International Peace, and a Co-Convener of the Research Network on Rethinking Nuclear Deterrence, hosted by the Harvard Belfer Center. He previously worked for the Vienna Center for Disarmament and Non-Proliferation, Helmut Schmidt University and the Federal Foreign Office. From 2016 to 2017, he was a Stanton Nuclear Security Fellow at the Carnegie Endowment for International Peace. Ulrich Kühn is an alumnus of the ZEIT-Stiftung Ebelin und Gerd Bucerius.

Research profile and current projects

Ulrich Kühn works at the intersection between security studies and conflict research. His research focuses on arms control and non-proliferation mechanisms, the nuclear and conventional deterrence, Euro-Atlantic and European security, and international security institutions. In concrete terms, Ulrich Kühn researches nuclear policies, security mechanisms between NATO and Russia, conventional arms control in Europe, foreign and security policy of Germany, the United States and Russia, and confidence- and security-building measures (CSBMs) of the Organization for Security and Co-operation in Europe (OSCE).

Expertise

Nuclear Weapons Great Power Competition

 

Contact

IFSH
Ulrich Kühn
Beim Schlump 83
20144 Hamburg
Telephone:
+49 (0) 40 86607741
email:
kuehn@ifsh.de

Publications

2026 ➞ Diskussionsbeitrag und andere Veröffentlichungen
Review: Matthew Fuhrmann. Influence Without Arms: The New Logic of Nuclear Deterrence.
Kühn, Ulrich. 2026. Review: Matthew Fuhrmann. Influence Without Arms: The New Logic of Nuclear Deterrence. Cambridge University Press, 2024. ISBN: 9781108915106. In: Jervis Forum Roundtable 17-28 on Fuhrmann, Influence Without Arms
2026 ➞ Zeitschriftenaufsatz
The Fall Crisis: A Timeline of Events.
Fischer, Philipp und Ulrich Kühn. 2026. The Fall Crisis: A Timeline of Events. In: Defense & Security Analysis, 1–19. https://doi.org/10.1080/14751798.2026.2635149.
2026 ➞ Diskussionsbeitrag und andere Veröffentlichungen
Taking the Pulse: Can Europeans Build Their Independent Extended Nuclear Deterrent?
Kühn, Ulrich. 2025. Taking the Pulse: Can Europeans Build Their Independent Extended Nuclear Deterrent?. In: Strategic Europe, Commentary
2026 ➞ Zeitschriftenaufsatz
The Unintended Consequences of German Deterrence.
Kühn, Ulrich. 2026. The Unintended Consequences of German Deterrence. Global Policy DOI: 10.1111/1758-5899.70134.
2026 ➞ Diskussionsbeitrag und andere Veröffentlichungen
New START Expires: What Happens Next?
Kühn, Ulrich, et al. 2026. New START Expires: What Happens Next?, in: Belfer Center's Quick Take.
➞ Further publications

Activities

➞ Further Activities
Supported by: