Sassan Gholiagha @sassangholiagha.bsky.social Political scientist. Currently interim professor for International Relations at Leibniz University Hannover. Here as a privat person with my own opinion. Norms. Security. Also: Dad. Husband. Feminist. pic (c) Katja Ruge. More at www.sassangholiagha.de
Stiftung Wissenschaft und Politik (SWP) @swp-berlin.org SWP is a Berlin-based research institute advising political decision-makers on foreign and security policy. http://bit.ly/SWP_PrivPol / Netiquette: http://bit.ly/SWP_Net_en
Lydia Wachs @lydiawachs.bsky.social PhD Candidate @stockholm-uni.bsky.social | Previously researcher at @swp-berlin.org, @rusi.bsky.social | Alumna @kingscollegelondon.bsky.social | nuclear issues, Russia, missile defence | views=my own
katapultmagazin @katapultmagazin.bsky.social Das Karten-Magazin
Christoph Wolfrum @geroneurope.bsky.social 🇪🇺🇩🇪 Director General for European Affairs at the Federal Foreign Office @diplo.de (DE) @germany.diplo.de (ENG) - all about EU & Europe.
Alexander Sorg @alexsorg.bsky.social Postdoc, Hertie School | European security, nuclear umbrellas
Friedrich-Ebert-Stiftung @fesonline.bsky.social Wir engagieren uns weltweit für Demokratie, Frieden, Freiheit, Gerechtigkeit & Solidarität | http://fes.de/impressum | https://www.fes.de/datenschutzhinweise
Ondrej Rosendorf @ondrejrosendorf.bsky.social 
Jana Baldus @janabaldus.bsky.social Policy Fellow @theeln.bsky.social || 🚀 nuclear disarmament and arms control || nuclear (in)justice || personal views only || she/her- O Christian Opitz @opitzc.bsky.social
Wissenschaft und Frieden (W&F) @w-und-f.bsky.social Wissenschaft&Frieden ist die führende interdisziplinäre Wissenschaftszeitschrift für Friedensforschung, Friedenspolitik und Friedensbewegung. Redaktion im Himmel.
Deep Cuts Project @deepcutsproject.bsky.social Trilateral German-US-Russian Project to Analyze the Next Steps in Arms Control and Disarmament. RP ≠ endorsement. Post ≠ opinion of Deep Cuts Commissioners.
Institute for Security and Technology @istorg.bsky.social We are the 501(c)(3) critical action think tank that unites technology and policy leaders to create solutions to emerging security challenges.
https://securityandtechnology.org/
EU Institute for Security Studies @euiss.bsky.social The EUISS is the EU’s foreign & security policy think tank. We provide critical analysis and insights to inform the EU’s strategic choices.
🌐 iss.europa.eu
CSET @csetgeorgetown.bsky.social The Center for Security and Emerging Technology within Georgetown University’s Walsh School of Foreign Service.
cset.georgetown.edu | policy.ai
SIPRI.bsky.social @sipri.org SIPRI is an independent international institute dedicated to research into conflict, armaments, arms control and disarmament.
Website🔗: https://www.sipri.org/
Subscribe🔔: http://bit.ly/SIPRIsubscribe
Moritz Kütt @ohnemax.bsky.social 
Annegret Bendiek @annegretbendiek.bsky.social Senior Fellow
Stiftung Wissenschaft und Politik
German Institute for International and Security Affairs
Research publication accessible:
www.swp-berlin.org
www.eurepoc.eu- K Kolja Brockmann @koljabrockmann.bsky.social Independent Consultant; SIPRI Senior Researcher (non-resident). Export control, non-proliferation, missiles, 3D printing, sanctions & arms trade control. Views are my own. he/him/his
Arms Control Association @armscontrolnow.bsky.social 
CSIS | Center for Strategic & International Studies @csis.org A bipartisan research institution, CSIS is recognized as the top defense and national security think tank in the world.
https://www.csis.org 
Christian Mölling @cemoll.bsky.social Security - Defence - Food
Neil Renic @ncrenic.bsky.social Researcher at the Centre for Military Studies, in Copenhagen. Working on ethics, politics, technology, Just War, drones, and autonomous weapons.
Franz-Stefan Gady @hoanssolo.bsky.social Modern Warfare | Defense & Military Analyst | Author of ‚How the United States Would Fight China: The Risks of Pursuing a Rapid Victory‘ Link: https://www.gady-consulting.com/
Maaike @maaikeverbruggen.bsky.social non-practicing intellectual on war & tech
NL/EN
Weizenbaum-Institut @weizenbauminstitut.bsky.social Forschung für die vernetzte Gesellschaft \\ Research for the networked society
https://www.weizenbaum-institut.de/
Janka Oertel @jankaoertel.bsky.social ECFR Asia Director. Personal views only. 
dunja hayali @dunjahayali.de journalistin. news-anchor. dog-lover. surfer 🤙🏽 she/her. my page, my mind, my opinion, my view. this account is not related to zdf.
Volker Perthes @perthes.bsky.social Scholar-Speaker-Advisor. Visiting Fellow and former CEO (2005-2020) Stiftung Wissenschaft und Politik (SWP), German Institute for International and Security Affairs.
Former UN Under-Secretary-General (2021-March 2024), SRSG for Sudan (2021-2023).
Pia Fuhrhop @pfuhrhop.bsky.social Head International Security @SWP, ex @IFSHHamburg & Bundestag staffer, @KoerberIP myl_2019, all things defence policy| usual caveats, Foto Credit @european Commission
Hannah Neumann @hneumannmep.bsky.social 🇪🇺 Member of @europarl.europa.eu 🕊 #Defence #ForeignPolicy #MiddleEast & #Feminism #Security @gruene.de & @greens-efa.eu 📍#MV I #Berlin 🦸🏻♀️ Mother of 3
Ben Hodges @general-ben.bsky.social Former CG USArmyEurope, loves the Army Team, FSU football, and Braves baseball.
MERICS @merics.bsky.social The Mercator Institute for China Studies (MERICS) is a European research and analysis institute established in 2013.
Daniel Voelsen @danielvoe.bsky.social head of global issues division SWP Berlin | politics of global communications | foreign policy | human rights | political theory & philosophy :::: views are my own
RUSI @rusi.bsky.social Royal United Services Institute for Defence and Security Studies. Founded in 1831, RUSI is the oldest defence and security think tank in the world.
Website 💻: https://rusi.org/
WhatsApp 📱: https://bit.ly/4h0M5FQ
Munich Security Conference @munsecconf.bsky.social The Munich Security Conference (MSC) is the world’s leading forum for debate on international security.
#MSC2027: February 12-14, 2027
Liska Suckau @liskasuckau.bsky.social Researcher at PRIF
DIY military technologies, military innovation, gender and war
latest: https://tinyurl.com/UGVsLimitsOfAutonomy
Nicolai von Ondarza @nvondarza.bsky.social Political scientist with a passion for EU affairs, Geek with a passion for technology. Senior Fellow in Europe Division at @SWP-Berlin.org. Associate Fellow @chathamhouse.bsky.social Europe Programme. All views are personal. Journey before Destination.
Elvira Rosert @elvirarosert.bsky.social Political Scientist & Head of Strategy @metis.unibw.de
International Politics | International Security | International Humanitarian Law | Global Health
James Cameron @jjjcameron.bsky.social Professor of Modern North American History at the University of Oslo, Norway. Nuclear strategy and arms control.
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
Hanna Pfeifer @hannapfeifer.bsky.social Head of Research Area "Societal Peace and Internal Security" at the Institute for Peace Research and Security Policy at the University of Hamburg @ifshhamburg.bsky.social 
Lea Brost @leabrost.bsky.social PhD Candidate at Royal Holloway University // Researcher at IFSH // alumna at University of Leeds & KCL War Studies | Researching extremism, terrorism & radicalisation | https://www.ifsh.de/en/staff/person/brost | https://voxpol.eu/member/lea-brost/
SWP Europe @swp-europe.bsky.social 🇪🇺 Forschungsgruppe EU/Europa, Stiftung Wissenschaft und Politik
Research Division EU/Europe @swp-berlin.org
https://www.swp-berlin.org/die-swp/ueber-uns/organisation/forschungsgruppen/eu/europa
🤖✍ Posts partly AI-generated
Deutsche Stiftung Friedensforschung @dsfrieden.bsky.social Deutsche Stiftung Friedensforschung (DSF) - Stiftungssitz Osnabrück
Förderung & Stärkung der Friedens- & Konfliktforschung
Website: https://bundesstiftung-friedensforschung.de/
Impressum: https://bundesstiftung-friedensforschung.de/impressum/
Lukas Mengelkamp @lukasmengelkamp.bsky.social Finishing a PhD in nuclear history @ University of Marburg / Working on arms control and military strategy @ifshhamburg.bsky.social.
Private account.
https://www.hamburg-armscontrol.de/en/staff/lukas-mengelkamp-2/
W.Rudischhauser @59worudi.bsky.social Non-resident fellow IFSH Hamburg. Formerly: CG.🇩🇪 in Chengdu 🇨🇳; Vice-President BAKS, &Director #NATO WMDC @sicherheitspolitik #China
Oliver Meier @olivermeier.bsky.social Head of Programme on Nuclear and Multilateral Disarmament
at the European Leadership Network @theeln.bsky.social, based in Berlin.
WMD elimination through arms control, disarmament, nonproliferation.
Personal views only.
Science and Technology for Peace and Security (PEASEC) @peasec.de Research group @TU Darmstadt | combines computer science with peace and security research, led by Prof. Dr. Dr. Christian Reuter + team. https://peasec.de/
Marcel Dickow @marceldickow.bsky.social Works on #digitalization & #sustainability at Umweltbundesamt, former #technology expert at SWP Berlin, still following international security issues.
Timur Kadyshev @kadyshev.bsky.social Wissenschaftlicher Mitarbeiter
https://www.hamburg-armscontrol.de/en/staff/timur-kadyshev-2/
IFSH https://bsky.app/profile/ifshhamburg.bsky.social
All views mine. RTs/Likes mean I found it interesting, not that I agree.
Profile photo ©IFSH
Alexandra Paulus @alexandrapaulus.bsky.social Researcher for cybersecurity + (defense) tech @swp-berlin.org.
Co-Host Cybernation Podcast.
Currently:
- Harnessing biotechnology for national security
- Holding software vendors accountable for insecure software
- mitigating Europe's US tech dependencies
Marius Pletsch @mariuspletsch.bsky.social Referent Deutsche Friedensgesellschaft - Vereinigte KriegsdienstgegnerInnen (DFG-VK), Campaigner Friedensfähig statt erstschlagfähig & Campaign to Stop Killer Robots, Beirat Informationsstelle Militarisierung (IMI), Redakteur Wissenschaft & Frieden (W&F)
Lucian Bumeder @lbumeder.bsky.social Coordinator @YoungDeepCuts | Researcher @IFSHHamburg | MA Intern. Relations @FU_Berlin & MGIMO | Collecting perspectives on possibilities for arms control
Sarah Brockmeier-Large @sarahbrockmeier.bsky.social Head of Berlin Office & doctoral researcher
Peace Research Institute Frankfurt (@priforg.bsky.social), non-resident fellow GPPi, German foreign and security policy, public opinion (ENG/DE).
Dr. Thomas Reinhold / @cyberpeace1 @cyberpeace1.bsky.social Reflecting the militarisation of #AI and #Cyberspace and how #ArmsControl & #PeaceBuilding can prevent escalations.
Researcher at @cntrarmscontrol.org by @prif.org
Former X/Twitter: x.com/CyberPeace1
Former Mastodon: mastodon.online/@cyberpeace1
Julia Friedrich @juliafriedrich.bsky.social Research Fellow @GPPi. Ex-EUAM Ukraine. Peace & security in Russia & Ukraine. Berlin-based.
Elisabeth Hoffberger-Pippan @elisabethhp.bsky.social
🤖🦾 security policy, emerging technologies, artificial intelligence in the military domain
⚖️ humanitarian law, human rights and arms control
🤓 Policy Advisor Security Policy and International Order at Konrad Adenauer Stiftung
Joanna Bryson @j2bryson.bsky.social Professor of Ethics & Technology @ Hertie School, Berlin. Interests: Artificial & Natural Intelligence; Behavioural Ecology; Cooperation; Digital Governance. Social media policy: https://joanna-bryson.blogspot.com/2024/10/guidance-to-my-social-media.html
Internationale Politik @internationalepolitik.de Deutschlands führende Zeitschrift für Außenpolitik, herausgegeben von der Deutschen Gesellschaft für Auswärtige Politik (@dgap.org) http://on.dgap.org/3enHJcQ
Podcast "Pod und die Welt" https://internationalepolitik.de/de/mediathek/pod-und-die-welt
DGAP @dgap.org Deutsche Gesellschaft für Auswärtige Politik e.V. | German Council on Foreign Relations
Advancing Foreign Policy. Since 1955.
Impressum: http://dgap.org/de/impressum
POLITICO Europe @politico.eu Nobody knows politics and policy like we do.
Helene von Bismarck @helenebismarck.bsky.social Historian and Writer, Anglophile and European. Dr. Phil. FRHistS. Senior Associate Fellow, RUSI.
All views strictly my own.
Author FANTASTIC KINGDOM John Murray 2026. www.helenevonbismarck.com
DER SPIEGEL @spiegel.de Nachrichten, Analysen, Kommentare, Videos, Podcasts: Mehr als 500 SPIEGEL-Journalistinnen und Journalisten decken auf, setzen Themen und sorgen für Kontext.
https://www.spiegel.de/
The New York Times @nytimes.com We seek the truth and help people understand the world. Not a subscriber? Your first month is now free in our app. https://nytimes.onelink.me/Xpht/zbx4nci9
Bundesakademie für Sicherheitspolitik @baks.bund.de #BAKS:
Ressortübergreifende Weiterbildung | Vernetzung | Debatte
#IntegrierteSicherheit
Impressum: https://www.baks.bund.de/de/impressum
ECFR @ecfr.eu European Council on Foreign Relations: the only pan-European think-tank. We foster coalitions for change and promote debate on Europe's global role.
Freiheitsrechte.org - GFF @freiheitsrechte.org Wir gehen für die Grundrechte vor Gericht. Deine Unterstützung zählt: freiheitsrechte.org/mitmachen
Lage der Nation - der Politik-Podcast @lagedernation.org Lage der Nation - der wöchentliche Politik-Podcast mit Philip Banse & Ulf Buermeyer @Buermeyer.de
Jetzt Lage-Mitglied werden und unabhängigen Journalismus unterstützen: https://lagedernation.org/plus
Aylin Matlé @aylinmatle.bsky.social Senior Research fellow @ DGAP (German Council on Foreign Relations) | German security & defense, NATO | Heading a research project on the interconnectedness of Euro-Atlantic/Indo-Pacific theatres
https://dgap.org/de/user/28807
Siemtje Möller MdB @siemtje-moeller.de Direkt gewählte Bundestagsabgeordnete für Friesland, Wilhelmshaven und Wittmund | Stellv. Vorsitzende der @spdbt | Working Mum, Ost-Friesin 🌊
Dr. Tobias Lindner MdB @tobiaslindner.bsky.social #Staatsminister im Auswärtigen Amt, Mitglied des Deutschen #Bundestages 2011-2025, BÜNDNIS 90/DIE GRÜNEN, Impressum: https://www.tobias-lindner.de/datenschutz/
Table.Briefings @table.media Wir sind das größte unabhängige Start-up für Qualitätsjournalismus in Deutschland.
Kostenlos testen: https://t1p.de/o84qp
Datenschutz: https://buff.ly/CThz3Iq
Charli Carpenter @charlicarpenter.bsky.social only-slightly-mad scientist, int’l law prof, author of books on civilians & war. fears tyrants & nukes; welcomes spiders & refugee children. loves whitewater.
Olya Oliker aka Dr. Olga Oliker (she/her) @olyaoliker.bsky.social Director, European Security @crisisgroup.org / Feminist / Migrant / ❤️ punk rock (but not only) / Opinions own / Endorsements clearly marked / podcast: https://www.crisisgroup.org/pod/europe/war-peace
Markus Beckedahl @beckedahl.eurosky.social Fighting for your digital rights. Co-Founder & Head of Curation @re-publica.com. Now Founder of @digitalrechte.bsky.social. Berlin. In a past life Founder of netzpolitik.org. Newsletter @ digitalpolitik.de
Jannis Kappelmann @jkappelmann.bsky.social PhD student at University of Hamburg | 1st gen | Nuclear weapons, norms, gender | he, him 
Marion Messmer @mgmessmer.bsky.social Programme Director for International Security at Chatham House
Former BASIC, King's College London
Philipp Rotmann @rotmann.net Peace & security, conflict, stabilization, foresight & war/policy gaming | Global Public Policy Institute (GPPi), Berlin
Nadine Godehardt @godehardt.bsky.social China | Connectivity | Political Thinking | Critical Geopolitics | German Institute for International and Security Politics (SWP Brussels) | Love running | Usual disclaimers
Malte Göttsche @mgoettsche.bsky.social Physicist and peace researcher | Head, Science for Nuclear Diplomacy @prif.org @tuda.bsky.social | Speaker @cntrarmscontrol.org
Janina Pawelz @jmpe.bsky.social Researcher at Institute for Peace Research and Security Policy
Das Friedensgutachten @friedensgutachten.de Die jährliche Publikation der Friedensforschungsinstitute @bicc.de, @ifshhamburg.bsky.social, @inef-duisburg.bsky.social, @prif.org. friedensgutachten.de- R Roderick Parkes @roderickp.bsky.social
Aline Bartenstein @alinebastein.bsky.social Political Scientist, post-doc, interested in EU solidarity, energy & climate, security and borders. Based at FAU Erlangen-Nürnberg.
Maren Vieluf @marenvieluf.bsky.social Desk Officer @ GFFO | Interested in all things nuclear weapons and international order | PhD Candidate @ Uni Innsbruck | Personal Account |
Ulrich Schneckener @uschneck.bsky.social Professor of International Relations and Peace & Conflict Studies, Osnabrück University, Germany. Co-Director of MA Conflict Studies and Peacebuilding. Lives & works in Osnabrück, Berlin and Vienna. Fussball: @werder.de 💚
Leonie Stamm @leoniestamm.bsky.social Research Fellow at German Council on Foreign Relations (@dgap.org) | foreign policy, gender & security | ex @KoerberIP | @WIIS_de | views my own
Ursula Schroeder @uschroeder.bsky.social Prof Peace and Security Uni Hamburg; Director IFSH Hamburg: European peace & security, climate security, protection, democratic security
Gwendolyn Sasse @gwendolynsasse.bsky.social Director@zois.bsky.social, Prof @humboldtuni.bsky.social, Senior Research Fellow @nuffieldcollege.bsky.social Non-res.Senior Fellow @carnegieeurope.bsky.social Author „Russia‘s War against Ukraine“ @politybooks.bsky.social @chbeckliteratur.bsky.social
Tobias Fella @tobiaspfella.bsky.social Project Director & Senior Researcher @ifshhamburg.bsky.social I Military Affairs I Strategy I Deterrence I Risk Reduction I US SP/FP I Berlin
Website: https://tobiasfella.com/
Philipp Neubauer @ph-neubauer.bsky.social PhD in Political Science - Peacebuilding, Police Reform, Civilian Crisis Management, CSDP
Reem Ahmed @reemahmed.bsky.social Researcher IFSH | PhD Candidate Uni Hamburg | Researching (counter-)terrorism, extremism, platform regulation | https://ifsh.de/en/staff/ahmed 
Crisis Group @crisisgroup.org We're an independent, non-profit, non-governmental organisation, committed to preventing and resolving deadly conflict.
Delf Rothe @delfrothe.bsky.social Senior researcher @IFSHHamburg | Critical security and resilience, climate change and the Anthropocene, technology and surveillance. Views my own
Sara Hadley @sarahadley.bsky.social Doctoral researcher @IFSH, formerly ESPI, researching 🛰️ satellite imagery analysis for human rights documentation
CNTR | Arms Control Research @cntrarmscontrol.org This is the Cluster for Natural and Technical Science Arms Control Research (CNTR) | Based @prif.org, @tuda.bsky.social and @jlugiessen.bsky.social | With funding from @diplo.de
https://www.cntrarmscontrol.org/
Merle Spellerberg @merlespellerberg.bsky.social MdB a.D.
Sicherheit • Feminismus • Abrüstung • Demokratie