Patrick Porter @patporter76.bsky.social Prof, Int Security, @unibirmingham. Contributing ed, @TheCriticMag. @RUSI_org. @CatoFP. @RANDEurope. The Case for Realism, Stanford UP. 🇦🇺🇬🇧
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Brad Duplessis @bradduplessis.bsky.social It doesn’t matter.
Ankit Panda @nktpnd.bsky.social Stanton Senior Fellow, Carnegie Endowment for International Peace; Author of ‘THE NEW NUCLEAR AGE’ (Polity) & ‘KIM JONG UN AND THE BOMB’ (Hurst/Oxford)
Subscribe to my newsletter (Nukesletter): https://panda.substack.com/
Viktorija Rusinaitė @rusinaite.bsky.social Gray zone, non-linear, asymmetric, multi-domain, irregular, compound and hybrid threats. Hostile actors. Policy solutions. Serving as director of Research and Analysis @HybridCoE, formerly director of European Security Program @VIPA_Vilnius, Ph.D 🇱🇹🇪🇺
International & Comparative Law Quarterly @iclq.bsky.social Official journal of the British Institute of International and Comparative Law. Publishing innovative and high quality scholarship on public international law, private international law, human rights law, European law and comparative law since 1952.
Fabulous AI @fabulousai.bsky.social The latest news about AI, AGI, Robotics, Quantum and more!
United Nations Institute for Disarmament Research @unidir.org Building a more secure world • Director Robin Geiss
Katie Johnston @katieajohnston.bsky.social https://www.liverpool.ac.uk/people/katie-johnston
Mark Carney @mark-carney.bsky.social Prime Minister of Canada and Leader of the Liberal Party | Premier ministre du Canada et chef du Parti libéral
markcarney.ca 
Michael Meier @mwm45.bsky.social Adjunct Professor, Georgetown University Law Center; Former Special Assistant for Law of War, US Army.
Alina Poliakova 🇺🇦 @poliakova.bsky.social 🖋️Journalist, Editor at @pravda.ua
📑 Here you can find stories about Russian-Ukrainian war
😻 And cats
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
Kevin Jon Heller 🇺🇸🇩🇰 @kevinjonheller.bsky.social Professor of International Law & Security, University of Copenhagen, Centre for Military Studies. Academic Member, Doughty Street Chambers (UK). Arsenal, Bears, Magpies, All Blacks.
Stephanie van den Berg @svdberg.bsky.social Journalist @Reuters & host of the @asymmetricalh.bsky.social podcast on international justice. Reports on international justice, war crimes courts & Dutch news. Also posts about cats, books & neurodiversity (she/her)
John Heathershaw @jheathershaw.bsky.social Professor @cais-exeter.bsky.social University of Exeter, UK. Author of "Security After Christendom" (2024) and "Indulging Kleptocracy" (2025). Academic freedom by/for/of academics.
Becca Wasser @beccawasser.bsky.social Defense Lead, Bloomberg Economics; Adjunct Senior Fellow for Defense, CNAS. Views are my own.
Radosław Sikorski @radek-sikorski.bsky.social Minister Spraw Zagranicznych 🇵🇱🇪🇺
Rosa Brooks @rosabrooks.bsky.social Writer, law prof at Georgetown, Democracy Futures Project
www.rosa-brooks.com
Thomas Wiegold @wiegold.de Journalist in Berlin. augengeradeaus.net & podcast sicherheitspod.de
Frank Sauer @drfranksauer.bsky.social 🎙️ Co-Host @sicherheitspod.de
🤓 Head of Research @metis.unibw.de
🐦 https://twitter.com/drfranksauer/ 👈 inactive
🦣 http://mastodontech.de/@drfranksauer 👈 bridged
Ciaran Martin @ciaranm.bsky.social Cyber War. Huh. What is it good for?
Veli-Pekka Kivimäki @vpkivimaki.bsky.social Intelligence analyst by day, OSINT in academia, engineer at heart. Now: Finnish Security and Intelligence Service. Adjunct, Johns Hopkins. Past: Finnish Defence Forces, Bellingcat, Microsoft, Nokia.
Michael C. Horowitz @mchorowitz.bsky.social Professor @Penn @perryworldhouse. Senior Fellow @CFR. Former DASD for Force Development and Emerging Capabilities. Defense, #AI, and innovation. Always Boston. Views my own.
BeijingPalmer @beijingpalmer.bsky.social Deputy editor at Foreign Policy, China nerd, gaming nerd, reads a lot. Never again a country without consequences.
Ellen Nakashima @ellenwapo.bsky.social Intelligence and national security reporter at The Washington Post. Reach me securely on Signal at Ellen.626.
Dan Lamothe @danlamothe.bsky.social Military affairs reporter with The Washington Post. State-school alum. Beer-league softball enthusiast. Dog guy. Signal for encrypted tips: danlamothe.30
Paul McLeary @paulmcleary.bsky.social National security reporter for Politico, Buffalo sports fan despite all of it.
Aaron Mehta @aaronmehta.bsky.social Editor in chief of BreakingDefense.com, shameless Boston sports nerd.
Jen Judson @jenjudson.bsky.social Defense reporter at Bloomberg News, 115th National Press Club president, Military Reporters & Editors VP, boy mom, Colorado native
Alex Hern @hern.bsky.social AI correspondent at the Economist. I write about it, that is. I’m still human. One of literally dozens of people online who is not American.
The Independent @the-independent.com News, comment and features from The Independent, the world's most free-thinking newspaper.
Keith A. Eddins @eugeneinoregon.bsky.social Retired American diplomat who focused on NATO, USSR/Russia, & post-1989 Central Europe. Now at the Univ. of Oregon. Political & foreign policy viewpoints are my own. Proudly anti-fascist; I will never be a collaborator. To POTUS, I’m radical leftist scum.
Olga Onuch @oonuch.bsky.social Professor of Comparative & Ukrainian Pols UoM
Democracy in Wartime/GeoPol/EU/DisInfo/Elections/Protest/Identity/Surveys 🇺🇦🇵🇱🇦🇷🇪🇺
📚Zelensky Effect
📚Mapping Mass Mobilization
VProf College D’Europe
Prev @ox.ac.uk Nuffield/StAntonys @harvard.edu @uoft.bsky.social
Anne Deighton @annedeighton.bsky.social Emeritus Prof European International Politics, Oxford University. International History. European security
Centre for the Critique of Law and Society (CCLAS) @cclas2025.bsky.social Building a community of critical legal thinkers, taking seriously the connections between knowledge and praxis.
Queen Mary, University of London.
Partnered with the Institute of Law, Birzeit University
(Formerly CLSGC)
Etienne Kuster @etiennekuster.bsky.social Senior Adviser for Relations with Academic Circles
International Committee of the Red Cross (ICRC)
Cordula Droege @corduladroege.bsky.social Chief Legal Officer @icrc.org
International humanitarian law #IHL, humanitarian disarmament, humanitarian action.
Rachael Cox @rachaelcatriona.bsky.social Head of Policy, ICRC UK and Ireland. Mum of two.
International Committee of the Red Cross @icrc.org 100 countries, 1 humanitarian mission: to promote respect for the laws of war #IHL and help people caught up in armed conflicts and violence.
Community guidelines: https://www.icrc.org/en/community-guidelines
David Blagden @blagdendavid.bsky.social Assoc Prof at the University of Exeter's Strategy and Security Institute. Also currently: NATO Defence College, RN Strategic Studies Centre, UofE Press (co-edit the 'Exeter Strategic & Security Studies' book series). @blagden_david on The Other Place.
Stephen McDonell @stephenmcdonell.bsky.social BBC China Correspondent based in Beijing. Previously ABC Australia China Correspondent. 
Dominic Casciani @bbcdomc.bsky.social BBC News Home and Legal Correspondent. // Stories // Features // Analysis // Documentaries // The Mafia Man in the Lancashire Caravan: http://bbc.in/2UV2ILv
Linktree and contact details: https://linktr.ee/bbcdomc
ATLAS Women @atlaswomen.bsky.social ATLAS empowers, supports, and connects women working in, or embarking on, a career in public international law. Empowerment, intersectionality, community. www.atlaswomen.org 
Katalin Halmai @eublogo.bsky.social Hungarian journalist. News junkie. Former Brussels correspondent. Lives in Leuven. @eublogo on X
Tim Edmunds @edmundsprof.bsky.social Prof of International Security and Head of School, Sociology, Politics and International Studies (SPAIS) at the University of Bristol. Co-Director, SafeSeas. Working on maritime security and ocean governance.
Richard Foord MP @richardfoordld.bsky.social @Libdems.org.uk MP for Honiton & Sidmouth
Contact: Richard.Foord.MP@parliament.uk
Nathalie A. Smuha @nathaliesmuha.bsky.social Legal scholar & Philosopher. Assistant Professor of Law @UofT Law. Author of 'Algorithmic Rule By Law' (CUP, 2025). Previously at EU Commission's AI HLEG, Council of Europe's CAI, KU Leuven & NYU Law. UChicago alum.
James Patrick Sexton @jamespsexton.bsky.social PhD Researcher, T.M.C. Asser Instituut and the University of Amsterdam | Managing Editor, Yearbook of International Humanitarian Law | International law, sanctions, football, etc etc...
Sarah Kay @k-interarma.bsky.social She/her. Human rights lawyer (national security, warfare); humanitarian law, civilian protection, and the occasional rant about Belfast. BPLS board member. Legal Director @propertyofthepeople.org 🇮🇪 / 🇩🇿📍Belfast / Paris / NYC
S. Katharina Stein @skstein.bsky.social PostDoc MPI CSL. Legal theory, Humanitarian Law, Public (International) Law, coffee. Wrote a lot about PMCs, then Wagner crashed my PhD. Secretary-General for ICON-S Germany
Let's leave that out there just for a second on its ow
Tilman Rodenhäuser @trodenhauser.bsky.social International lawyer & writer working on international humanitarian law (#IHL), cyber operations, NSAGs and detention. Author of #OrganizingRebellion
Noam Lubell @nlubell.bsky.social Professor of International Law of Armed Conflict at Essex University
Pouria Askari @askarypouria.bsky.social PIL Prof @ ATU (JAB/JIB/IHRL/ISDS/UCMs/TWAIL)
Marnie Lloydd @marnielloydd.bsky.social Int law & armed conflict, humanitarian sector, foreign fighting, ex-ICRC, based at Te Herenga Waka--Victoria University of Wellington, NZ Centre for Public Law. Toitū te Tiriti!
Army West Point Football @armywpfootball.bsky.social Dedicated to the best football in the country. The Army Black Knights.
Nathan Derejko @nathanderejko.bsky.social Activist, Academic, Ageing Punk, Tired Parent, & the Mauro Chair in Human Rights & Social Justice & Assistant Professor of Law at the University of Manitoba. 
Yearbook of International Humanitarian Law @yearbookofihl.bsky.social Annual publication devoted to the study of IHL. Published by T.M.C. Asser Press and distributed by Springer Law. https://www.springer.com/series/8912/books
Asymmetrical Haircuts @asymmetricalh.bsky.social Two journalists, one haircut, tons of opinions on international justice. Hosted by @janethanderson.bsky.social and @svdberg.bsky.social. Find us wherever you get your podcasts.
Lisandra Novo @lisandranovo.bsky.social international lawyer - law & tech, cyber, human rights, IHL, ICL |
former Judicial Fellow at the ICJ | former Fulbright predoctoral scholar (Spain)
views my own
Kevin Rowlands @c21st-sailor.bsky.social Editor, RUSI Journal
(Views are my own)
Council on Geostrategy @congeostrategy.bsky.social Dedicated to making Britain and other open nations stronger and greener. Co-founders: James Rogers and Viktorija Starych-Samuolienė
💻 https://www.geostrategy.org.uk/
📩 https://councilongeostrategy.substack.com/subscribe
European Initiative for Security Studies (EISS) @eissnetwork.bsky.social The #EISS is a multidisciplinary Europe-wide network of scholars that share the goal of consolidating #securitystudies in Europe.
https://eiss-europa.com
Robert Courts KC @robertcourts.bsky.social Formerly Minister for Aviation, Maritime & Security (DfT), Chair of Defence Select Committee, Solicitor-General for England & Wales.
British Soldier ⌯ Ministry of Defence 🇬🇧 @britishsoldier.bsky.social To protect the nation, we step forward and meet every challenge. ⌯ army.mod.uk ⌯ #BritishArmy #MinistryOfDefence
Fred Thomas MP @fredthomasuk.bsky.social Labour MP for Plymouth Moor View
Member of the Defence Select Committee
Former Royal Marines Commando
University of Exeter Law School @uniexeterlawschool.bsky.social Exeter Law School is situated in the heart of Devon on the University of Exeter's Streatham campus. We're a leading provider of law education and part of the Russell Group of Universities.
We offer a variety of internationally renowned programmes of study
Olga Belogolova 🌻 @olgs7.bsky.social Director, Emerging Tech Initiative at SAIS; Professor at the Alperovitch Institute on disinformation/influence ops. SAIS & BU alum. Former IO Policy Lead at Meta, former journalist at Atlantic Media.
AI News Updates @ai-latestnews.bsky.social Follow for the latest hourly news on Artificial Intelligence. #AI
Gearóid O'Connor @goconnor.bsky.social Hd of #Infosec, #Defence & #AI. #Cybersecurity. Will tend to post about politics more than my work. A stint in counterterrorism overseas. European, Irish & British, horses, sailor, and all-round bon vivant. Tweets & rants are my own opinions. (Rick/Morty).
Raoul Wallenberg Institute of Human Rights & Humanitarian Law @rwinst.bsky.social RWI combines multidisciplinary research with education, training, support, and outreach to contribute to a wider understanding of, and respect for, #humanrights and international humanitarian law #IHL. Learn more at www.rwi.lu.se.
Peter Lundberg @peterlundberg.bsky.social Executive Director of the Raoul Wallenberg Institute of Human Rights and Humanitarian Law (RWI) Lund, Sweden. Follow us at:
www.rwi.lu.se www.icmd.se
@jeroencboo.bsky.social @jeroencboo.bsky.social 
Centre for Computational Social Science (C2S2) @c2s2exeter.bsky.social The Centre for Computational Social Science (C2S2) is based at the University of Exeter, UK. We provide training in #DataScience and #DataAnalysis and use these skills alogn with our areas of expertise to offer data-driven insights into contemporary issues
Lewys Brace @lewysbrace.bsky.social Senior Lecturer in Computational Social Science and extremism researcher at University of Exeter, Co-Director of the Centre for Computational Social Science (@C2S2exeter.bsky.social) and .gif connoisseur.
Aki H Heikkinen @akihheikkinen.bsky.social Mostly in Finglish. Yes, we have few chickens | #fella of sorts | Mainly #russia related | #fuckcancer | RTs, following≠endorsements | @akihheikkinen at X | ❤️ @katiheikkinen.bsky.social
Anders Puck Nielsen @anderspucknielsen.dk Military analyst, naval officer, based in Denmark, mostly #Russia and the war in #Ukraine.
YouTube: https://youtube.com/@anderspuck
Newsletter: https://www.logicofwar.com
Author of The Logic of War: https://a.co/d/01Ep6RtI
Alfons Vanheusden @alfons-vanheusden.bsky.social Assistant Secretary General of the International Society for Military Law and the Law of War
LT MFA StratCom | #StandWithUkraine @lt-mfa-stratcom.bsky.social This is the official account of Strategic Communications Division of the Lithuanian Ministry of Foreign Affairs
Estonian MFA @mfaestonia.bsky.social Official account of the Ministry of Foreign Affairs of the Republic of Estonia.
Official account of Foreign Minister Tsahkna @tsahkna.bsky.social
Official website: https://vm.ee/en
Kaja Kallas @kajakallas.bsky.social EU High Representative for Foreign Affairs and Security Policy
Vice-President of the European Commission
Latvian MFA 🇱🇻 | #StandWithUkraine 🇺🇦 @latvianmfa.bsky.social Ministry of Foreign Affairs of the Republic of Latvia | Minister of Foreign Affairs @baibabraze.bsky.social
European External Action Service @eudiplomacy.bsky.social 🇪🇺🌍 The EU diplomatic service: promoting peace, security, and EU values worldwide. Get insights into EU foreign policy and global diplomacy.
#EUDiplomacy
🌐 eeas.europa.eu
EU Council @consilium.europa.eu 27 EU governments making decisions together in the European Council & Council of the EU.
Learn, participate, share. Latest news @press.consilium.europa.eu
#eucouncil #euco
Lithuania MFA | #StandWithUkraine @lithuaniamfa.bsky.social Official account of the Ministry of Foreign Affairs of the Republic of Lithuania
Airwars @airwars.bsky.social The civilian harm watchdog.
We also run the Open Source Munitions Portal @munitionsportal.bsky.social
Donate: http://airwars.org/about/donate
ZaöRV | Heidelberg Journal of International Law @zaoerv.bsky.social Zeitschrift für ausländisches öffentliches Recht und Völkerrecht (ZaöRV) | MPIL Heidelberg.
International, Comparative, and European Law. Where the #Staatslehre goes #International
#OpenAccess #ScopusIndexed
https://www.nomos.de/en/journals/zaoerv/ 
@amandataub.bsky.social @amandataub.bsky.social 
The Kyiv Independent @kyivindependent.com Independent English-language journalism in Ukraine
Become a member: kyivindependent.com/membership
Euromaidan Press @euromaidanpress.bsky.social News and views from Ukraine. We are independent & community-funded. Support us:
💙 http://buymeacoffee.com/EuromaidanPress
💛 http://patreon.com/EuromaidanPress
Declassified UK @declassifieduk.org We investigate Britain’s foreign policy, military & intelligence agencies and corporations. Please support our work - https://www.declassifieduk.org/join/
Swedish Defence University @forsvarshogskolan.bsky.social The Swedish Defence University contributes to national and international security through research and education. We are a specialised university that focuses on defence, crisis management and security.
https://www.fhs.se/en/swedish-defence-university
European University Institute @eui-eu.bsky.social The European University Institute (EUI) is an international organisation and a university dedicated to research and higher learning in social sciences and humanities.
Damini Satija @daminis.bsky.social Tech, justice, human rights.
Director, Amnesty Tech. Head of Algorithmic Accountability Lab, Amnesty International USA.
Amnesty International UK @amnestyuk.bsky.social Fighting for human rights across UK & the world 🌍 follow for activism & news. Amnesty UK (Charitable Trust & Section).
http://amnesty.org.uk/
Ros Atkins @rosatkins.bsky.social BBC News Analysis Editor, The Media Show, 'The Art of Explanation', 'Communicating...' podcast, squash enthusiast, DJ. Agent:
Sophieclaire@miradorgroup.co.uk
John Simpson @johnsimpsonnews.bsky.social BBC lifer since 1966, international affairs editor since 1982. Presenter of ‘Unspun World’ on BBC Two, BBC World & World Service. Two daughters, one son, six grandchildren, a loving wife, lots of books, and an Irish terrier. Defender of the Oxford comma.