Elena Lazarou @elenalaz.bsky.social 
Kajsa Ollongren @kajsaollongren.bsky.social EU Special Representative for Human Rights 🇪🇺 | Former Dutch minister of Defence, Interior and deputy prime minister
Julian Wucherpfennig @wucherpfennig.bsky.social 
Max Alyukov @max-alyukov.bsky.social Lecturer at the School of International Relations, University of St Andrews
Tim Aistrope @timaistrope.bsky.social Senior Lecturer in International Relations at the University of Kent. Political culture and IR through cases on conspiracy and misinformation, international finance, social media, and populist movements, exploring narrative power and insider perspectives.
Armin Wolf @arminwolf.at Politik, Medien & Sonstiges | Kein ORF-Account | Blog: arminwolf.at | Foto: Peter Rigaud
Anne Menzel @amenzel.bsky.social Senior Researcher @IFSHHamburg; power, violence, knowledge production, change-making, fascization and counter-movements
@andyburnham.bsky.social @andyburnham.bsky.social Mayor of Greater Manchester
Ben Christian @benchristian.bsky.social Postdoctoral Researcher @goetheuni.bsky.social // International Organizations: learning & change, internal criticism, self-legitimation, cynicism, trust
https://ben-christian.com/
IPSA @ipsa.org The International Political Science Association (IPSA), founded in 1949 under the auspices of UNESCO, is a key international scholarly association and a key player in global political science ▪ ipsa.org
Philipp G. Rombach @philipprombach.bsky.social Research Associate, German Institute for International and Security Affairs (SWP Berlin) | formerly Lawrence Livermore National Laboratory | 2025 CSIS PONI Nuclear Scholar | MALD at The Fletcher School | MSc Electrical Engineering at TU Munich
Jenifer Vaughan @jenifervaughan.bsky.social Chief External Relations @crisisgroup ex 🇺🇳 UNEnvoySyria UNHCR, OCHA, Al Jazeera, CNN, Yale Fellow; Peabody, Gracie award winner
The Great War Group @thegreatwargroup.bsky.social A vibrant group of nerds trying to teach the world about The Great War. Join us at https://greatwargroup.com
Alex Churchill @alexchurchill.bsky.social Award-winning Historian & Author FRHistS
WW1/WW2/20thC Royalty
Runs @thegreatwargroup.bsky.social
@15minutebook.club 🎧
www.istoriatravel.org ✈️
Rep: @donaldwin.bsky.social
🏴 But frequently bangs on about the French 🇫🇷
https://achurchill.substack.com
Centre Marc Bloch @centremarcbloch.bsky.social Deutsch-französisches Forschungszentrum für Geistes- und Sozialwissenschaften // Centre franco-allemand de recherche en sciences humaines et sociales
Berlin I https://cmb.hu-berlin.de/
Diplomaatia @diplomaatia.bsky.social Ajakiri Diplomaatia mõtestab Eesti välis-, kaitse- ja julgeolekupoliitikat ning aitab sügavamalt mõista maailmas toimuvat. Väljaandja @icds-tallinn.bsky.social.
Chenchen Zhang 🤦🏻♀️ @chenchenzhang.net migrant & researcher interested in politics and other things. currently: digital narratives, postcolonial nationalism, the global right, China stuff. neurodiversity-affirming parenting. she/her. 不必等待炬火.
https://chenchenzhang.net/book
Peter Dombrowski @peterdombrowski.bsky.social Strategy, grand and otherwise, cyber and military innovation. Snark, but less than on Twitter. Cranky. And, yes, angry. Retweets ≠ endorsements. Personal views only. He/him/his.
Bruegel @bruegel.org Independent and non-doctrinal international economics think-tank with a mission to improve economic policy.
www.bruegel.org
Tænketanken EUROPA @thinktankeuropa.bsky.social Vi er en uafhængig tænketank, der skaber viden og debat om fremtidens Europa. Vi fokuserer på muligheder og løsninger og vil gerne vide, hvad du mener.
Ditte Brasso @dittebrasso.bsky.social Deputy Director and Senior Fellow @ Think Tank EUROPA and freelance writer @ Dagbladet Information
Interested in all things 🇪🇺Focus on EU industrial policy / climate & energy
Contact: ditte@thinkeuropa.dk / +45 31 400 250
Christine Nissen @nissenchristine.bsky.social PhD; chefanalytiker @Think Europe; Associate Researcher @ European Council on Foreign Relations (ECFR). Focus on EU security + effects on members. Contact: christine@thinkeuropa.dk / +45 26116615
Vincent Keating @vckeating.bsky.social Associate Professor; Program Director, Masters in International Security and Law; University of Southern Denmark
HIAS @hias-hamburg.bsky.social The Hamburg Institute for Advanced Study (HIAS) hosts outstanding scholars and researchers, as well as representatives of the visual and performing arts, who find an interdisciplinary space for exchange in Hamburg, Germany. https://hias-hamburg.de 
IIASA @iiasa.ac.at An international scientific institute that conducts research into critical issues of global environmental, economic, technological, and social change. https://iiasa.ac.at
Samuel Bagg @samuel-bagg.bsky.social Associate Professor of Political Science, University of South Carolina. Democratic Theory. Book: The Dispersion of Power: A Critical Realist Theory of Democracy. Bylines Dissent, Boston Review, etc
Ruth Ben-Ghiat @ruthbenghiat.bsky.social Historian; Author, NYT Bestseller Strongmen; Publisher, Lucid, a Substack newsletter on authoritarianism and threats to democracy; Film & TV Consultant
Politikwissenschaft Universität Hamburg @politikuhh.bsky.social Seit 1952. Allende Vive. | Impressum: uhh.de/impressum
Antje Wiener @antjewiener.bsky.social Prof PoliSci & Law Hamburg - International Relations Norm Contestation Theory - By-Fellow Hughes Hall Cambridge - Editor Global Constitutionalism
Currently Senior Global Fellow, St Andrews
⛵️RYA YM 🥋4th kyu
P ≠ prof role & RP ≠ endorsement
Matthew Palmer @so3brocktree.bsky.social 🇬🇧 Former soldier learning how to be a civvie. Accidental journalist. Fellow at the Council on Geostrategy.
Thoughts & feelings on defence and other things. Views my own.
Longer thoughts & feelings on substack:
https://crackingdefence.substack.com/
Alyssa Battistoni @alybatt.bsky.social political theory @BarnardCollege: climate, Marxism, feminism. A Planet to Win at Verso; Free Gifts out now at Princeton UP https://tinyurl.com/fa8868a5
www.alyssabattistoni.com
Benjamin H. Bradlow @bhbradlow.bsky.social Assistant Professor of Sociology and International Affairs, @princeton.edu
Visiting Researcher, Wits Southern Center for Inequality Studies
CIFAR Fellow, "Humanity's Urban Future"
Member, IAS School of Social Science, 2026-27
bradlow.princeton.edu
Charles Grant @cergrant.bsky.social Director, Centre for European Reform @centreeuropeanref.bsky.social. Interested in the EU, Russia and China
Ole Ryborg @oleryborg.bsky.social EU & NATO correspondent for Danish National Radio & Television (Danmarks Radio)
Based in Brussels for more than 30 years.
Ronny Patz @ronpatz.bsky.social Political scientist turned UN system analyst. Local life in Brandenburg an der Havel. Daily posts on United Nations finances and reform: https://polscieu.wordpress.com/2025/06/24/the-united-nations-financial-crisis/
Stephanie Liechtenstein @stephliechtenstein.bsky.social Freelance journalist based in Vienna, Austria, with focus on: Multilateral diplomacy/Foreign policy/Arms control/Austria.
Get in touch: stephliechtenstein@protonmail.com
More info: www.stephanieliechtenstein.com
Usual caveats.
Marcel Dirsus @marceldirsus.com Political scientist and author of How Tyrants Fall: And How Nations Survive. Hosting The Next Best, a politics podcast: https://www.youtube.com/@DrMarcelDirsus
Cyrille Amoursky @cyrilleamoursky.bsky.social Reporter de guerre/war reporter 🇫🇷. Consultant/Reporter Ukraine @bfmtv.com 🇺🇦. Ukraine Correspondent for @EuropeElects.bsky.social cyrille.amoursky2001@gmail.com
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Alex Wellerstein @wellerstein.bsky.social Nuclear historian. Prof@Stevens Institute of Technology. Visiting researcher@Nuclear Knowledges, Sciences Po, Paris. Senior Fellow@thebulletin.org. Author: THE MOST AWFUL RESPONSIBILITY (2025). Creator of NUKEMAP. Blogging @ https://doomsdaymachines.net.
Janina Dill @janinadill.bsky.social Professor of Global Security at Oxford, Co-director of ELAC (IHL, Law & Ethics of War, Attitudes toward Violence)
Dan Silverman @dmsilverman.bsky.social Assistant Professor of Political Science at Carnegie Mellon Institute for Strategy & Technology (CMIST)
Ohio State PhD. International Security, Political Psychology, Middle East Politics
Opinions my own, don’t reflect employer, etc.
Chris Murphy @chrismurphyct.bsky.social U.S. Senator from Connecticut.
Francis Fukuyama @frankfukuyama.bsky.social Drone pilot, cabinetmaker, and fan of classic social theory.
Owner of @americanpurpose.bsky.social
Euractiv @euractiv.com Euractiv is an independent pan-European media network. We are an essential, trusted source for news, analysis and debate on EU politics and policy. www.euractiv.com
Thu Nguyen @onethuthree.bsky.social Acting Co-Director, Jacques Delors Centre, Hertie School | all things EU institutional | previously Assistant Prof of EU con law | podcast: EU to go - Der Podcast für Europapolitik
Jeff Colgan @jeffcolgan.bsky.social Professor of International Relations and Political Science. Interests: international order, energy, climate change, historical IR 
Nuffield College, Oxford @nuffieldcollege.bsky.social The official account of Nuffield College.
Nuffield College is a graduate college of the University of Oxford, dedicated to advanced study and innovative research in the social sciences.
Thomas Bagger @ambtedesco.bsky.social Ambasciatore della Repubblica Federale di Germania 🇮🇹🇩🇪🇪🇺
Juliana Suess @julianasuess.bsky.social Researching Space Security with STAND (Strategic Threat Analysis and Nuclear (Dis-)Order) as part of the International Security team at @swp-berlin.org & Host of ‘War in Space’ podcast 🚀 @rusi.bsky.social Associate Fellow | 🎓 War Studies | Views are mine
UArctic @uarctic.bsky.social UArctic is a cooperative network of organizations concerned with education and research in and about the North. uarctic.org
Freie Universität Berlin @freieuniversitaet.bsky.social Offizieller Account der Freien Universität Berlin;
Beiträge aus der Stabsstelle Kommunikation und Marketing.
Impressum: http://fu-berlin.de/impressum
Mastodon: https://berlin.social/@freieuniversitaet 
Osteuropa-Institut @osteuropainstitut.bsky.social Institute for East European Studies at @freieuniversitaet.bsky.social
YouTube: https://www.youtube.com/@osteuropainstitut
Facebook: https://www.facebook.com/osteuropainstitut/
Instagram: https://www.instagram.com/osteuropainstitut/
Dan Nexon @dhnexon.net Professor in the Department of Government and the School of Foreign Service at Georgetown University.
Power Politics | Empires | International Order
dhnexon.net | https://www.lawyersgunsmoneyblog.com | duckofminerva.com
Ekkehard Brose @eejbro.bsky.social German Diplomat (1984-2024); Moscow, Washington, NATO. Former German Ambassador to Iraq and President of Federal Academy for Security Policy in Berlin. My new book: https://buchshop.bod.de/szenenwechsel-ekkehard-brose-9783819231506 , now also in English
The BEARR Trust @thebearrtrust.bsky.social UK NGO supporting vulnerable groups in Eastern Europe, Central Asia & the Caucasus. We share know-how with grassroots NGOs in health & social welfare.
Jason "Red5" Lyall @jaylyall.bsky.social Prof @Dartmouth. Director, FieldLab. Carnegie Fellow. Inequality and military effectiveness, war, humanitarian aid, USAID, sci fi. Author, DIVIDED ARMIES (2020, http://amzn.to/2Y80f25). 🇨🇦 #FirstGen #VermontZen
Website: www.jasonlyall.com
Elizabeth N. Saunders @profsaunders.bsky.social Professor of Political Science, Columbia. New Book: The Insiders' Game: How Elites Make War and Peace https://press.princeton.edu/books/paperback/9780691215808/the-insiders-game
Centre for European Reform @centreeuropeanref.bsky.social The Centre for European Reform (CER) is an award winning think-tank, devoted to improving the quality of the debate on the EU.
London, Brussels, Berlin
Website: www.cer.eu
Podcast: soundcloud.com/cer_london/ Spotify: https://buff.ly/7aKvyUs
Una Aleksandra Bērziņa-Čerenkova @unaaleksandra.bsky.social China scholar. Running RSU China Studies Centre and LIIA Asia programme, King’s College London and MERICS affiliate, plus all things FIMI @DE-CONSPIRATOR
Simon Hix @simonhix.bsky.social Stein Rokkan Chair in Comparative Politics, EUI. President of @epssnet.bsky.social. FBA, FRSA. Democracy, parties, elections, electoral systems etc. Live music. COYI
Blavatnik School of Government @blavatnikschool.bsky.social Inspiring and supporting better public policy and government around the world through independent teaching and research at the University of Oxford.
Journal of International Relations and Development @jird-jour.bsky.social We are a generalist IR journal addressing contemporary world politics from a plurality of methodological and theoretical perspectives. JIRD is the official journal of the Central and East European International Studies Association (CEEISA).
Jody LaPorte @jlaporte.bsky.social 
University of Oxford @ox.ac.uk Welcome to our official account 👋 Follow for the latest news, research and updates about life at Oxford.
Marnie Howlett @marniehowlett.bsky.social 🇺🇦🇨🇦. Associate Professor of International Relations in Eastern Europe and Eurasia at Oxford’s School of Global and Area Studies (OSGA) and St Antony’s College, University of Oxford.
Borders. Geopolitics. Nationalism. Ukraine. Qualitative Methods. Ethics.
Russian and Eurasian Studies Centre, St Antony's College, Oxford @resc25.bsky.social Russian and Eurasian Studies Centre (RESC) at St Antony's College, Oxford. Founded 1 April 1953 with appointment of first Director David Footman. https://www.sant.ox.ac.uk/russian-and-eurasian/russian-and-eurasian-studies-centre/
Felipe Krause @felipekrause.bsky.social Leading Oxford University’s Brazilian Studies Programme. Lecturer and Course Director at the Oxford Latin American Centre. Former diplomat.
Drugs | Security | Political Economy
https://sites.google.com/view/felipekrause/home
Oxford School of Global and Area Studies @osgaoxford.bsky.social OSGA at the University of Oxford. Research & teaching programmes dedicated to Africa, China, Latin America, the Middle East, Japan, Russia & Eastern Europe, South Asia, & Comparative Area Studies
Bodleian Libraries @bodleian.ox.ac.uk Amazing collections and breath-taking libraries. Facilitating research at the University of Oxford.
Readers: www.bodleian.ox.ac.uk
Visitors: visit.bodleian.ox.ac.uk
Monika Brusenbauch Meislova @monikameislova.bsky.social Associate Professor at Department of IR & European Studies at Masaryk University (CZ) | Visiting professor at Aston University (UK) | Jean Monnet Chair in EU digital diplomacy | #PoliticalDiscourse #UK-EUrelations #Brexit 
Tom Nichols @radiofreetom.bsky.social Staff writer at The Atlantic. Cat guy, Jeopardy champ. New Englander and curmudgeon. Speaker info: https://www.leighbureau.com/speakers/tnichols
IHEDN @ihedn.bsky.social L’Institut des hautes études de défense nationale
"Comprendre pour agir, se comprendre pour agir ensemble"
Suivez notre actualité : https://ihedn.fr/
Joshua Schwartz @joshschwartz.bsky.social Assistant Professor of Int'l Relations at Carnegie Mellon University | PhD at UPenn | Former Fellow at Harvard & MIT | I study things that go boom
joshuaaschwartz.com
Ivo Daalder @ivodaalder.bsky.social Former US Amb @NATO. Now Senior Fellow @BelferCenter. Host World Review Podcast. Author America Abroad Substack. Policy Wonk. Dog lover. Baseball fan. New Chicagoan. Old Dutchman.
Alissa de Carbonnel @alissadecarbonnel.bsky.social International security analyst | former Deputy Director @CrisisGroup & Senior Correspondent @Reuters | Writing on European rearmament, Russia & Ukraine
Ifri - Institut français des relations internationales @ifri.bsky.social 🇫🇷 Leading French think tank dedicated to the analysis of international issues and global governance.
🌐 Website: https://ifri.org
🎧 Podcast: https://smartlink.ausha.co/le-monde-selon-l-ifri
Permanent Representation of Cyprus to the EU @cyprusineu.bsky.social Official account of the Permanent Representation of the Republic of Cyprus to the European Union 🇨🇾🇪🇺
The Security and Human Rights Monitor @shrmonitor.bsky.social The Security and Human Rights Monitor provides analysis on the work of the OSCE and on security & human rights challenges stemming from the OSCE region & beyond
Real Instituto Elcano / Elcano Royal Institute @rielcano.bsky.social Think tank de estudios internacionales y estratégicos
Leading Spanish think tank on international affairs and strategic studies
https://www.realinstitutoelcano.org/
Lisa Dellmuth @lisadellmuth.bsky.social International Relations Prof @stockholm-uni.bsky.social | Co-director Stockholm Center on Global Governance | lisadellmuth.se | Leads ERC-funded project PROTECT, explaining how local conditions affect public support for protectionism: tinyurl.com/rncy6s76
BISA - British International Studies Association @mybisa.bsky.social British International Studies Association - Engaging the global international studies community. We're known for our working groups, journals, postgraduate network, funding, conference and more!
Website: www.bisa.ac.uk
Jonas Tallberg @jonastallberg.bsky.social Professor of Political Science, Stockholm University. Global Governance, International Political Economy, EU Politics. https://www.su.se/english/profiles/jtall-1.183532
meriliarjakas @meriliarjakas.bsky.social 
Juliette Faure @julfaure.bsky.social Professor of Political Science at the University of Lille (CERAPS)
Author of book on "Russian hawks" with CUP
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
Marcus M. Keupp @mmkeupp.bsky.social military academy of the swiss armed forces @ ETH zurich
My 2c on int & defense economics, critical infrastructure, commodities, mil ops. opinions=mine own. RT not endorsement
homebase: https://soloist.ai/mmkeupp 
Lukas Wahden @wahden.bsky.social PhD in IR at SciencesPo Paris & Associate Fellow with the Russia Program at George Washington University. Author of the Arctic security newsletter 66° North on Substack. Writing about Russia, China, the polar regions, sometimes the seas and space.
Centre for Geopolitics @camgeopolitics.bsky.social Historically grounded approaches to enduring geopolitical problems
Jane Kinninmont @janekinninmont.bsky.social Chief executive @una-uk.bsky.social and regular on @disordershow.bsky.social; formerly at @theeln.bsky.social, The Elders, Chatham House, and the Economist Intelligence Unit (not all at once); working on peace and international cooperation
n-ost @n-ost.bsky.social European Journalistic Network | Focus on Eastern Europe | Cross-Border Reporting
Learn more about our work and opportunities: n-ost.org
Edan Simpson @edansimpson.bsky.social Project and Communications Coordinator for the @theeln.bsky.social
Forschungsstelle für Zeitgeschichte in Hamburg @fzh-hamburg.bsky.social Forschung I Bibliothek I Archiv I Werkstatt der Erinnerung
https://zeitgeschichte-hamburg.de
Maya Sen @mayasen.bsky.social Professor, Harvard Kennedy School | Speaking in a personal capacity | https://msen.scholars.harvard.edu/
Franziska Stärk @franziskastaerk.bsky.social Researcher, Institute for Peace Research and Security Policy at the University of Hamburg (IFSH) || PhD Candidate, Erasmus University Rotterdam || Nuclear arms control & critical security studies
https://ifsh.de/en/staff/staerk
Darya Dolzikova @ddolzikova.bsky.social Proliferation and Nuclear Policy Research Fellow at RUSI @rusi.bsky.social.
Iran nuclear; nuclear safety in warzones and military targeting of nuclear sites; some nuclear trade; other nuclear things.
💻: https://www.rusi.org/people/dolzikova
Institut für Friedensforschung und Sicherheitspolitik @ifshhamburg.bsky.social Institute for Peace Research and Security Policy in Hamburg and Berlin, Germany / Shares & Links ≠ endorsement. http://ifsh.de/impressum.
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
Jonas Bornemann @jonasbornemann.bsky.social Assistant Professor of European Law at Rijksuniversiteit Groningen
@groningeneulaw.bsky.social | re:constitution fellow 2024/2025
European Constitutional and Migration Law