Integration or deregulation? Europe’s split over how to achieve sovereignty
Ideological differences risk paralysing the EU at a crucial juncture. But a synthesis offers a path forward.
💬 Integration or deregulation? Europe’s split over how to achieve sovereignty. “Ideological differences risk paralysing the EU at a crucial juncture. But a synthesis offers a path forward” — writes Grégoire Roos in his @chathamhouse.org expert comment.
Read at: www.chathamhouse.org/2026/02/inte...
18.02.2026 10:15 — 👍 1 🔁 0 💬 0 📌 0
📯 We are happy to announce that as of today @katjabego.bsky.social has joined Europe Programme at @chathamhouse.org as Senior Research Fellow. Welcome to the team Katja!
Learn more about Katja’s work and her latest publications at: www.chathamhouse.org/about-us/our...
16.02.2026 16:39 — 👍 6 🔁 1 💬 0 📌 0
What should a more European NATO look like? The US and Europe disagree
Europe’s push to reduce its reliance on the US is likely to be permanent. US policymakers should wake up to this new reality.
📝 What should a more European NATO look like? The US and Europe disagree
In her expert comment @katjabego.bsky.social argues Europe’s push to reduce its reliance on the US is likely to be permanent. US policymakers should wake up to this new reality.
www.chathamhouse.org/2026/02/what...
13.02.2026 16:10 — 👍 1 🔁 0 💬 0 📌 0
🎙️In this Independent Thinking podcast, @bronwenmaddox.bsky.social is discussing with @oliviaosullivan.bsky.social & Grégoire Roos whether the current crisis facing Keir Starmer reflects structural issues that are making Britain increasingly difficult to govern.
www.chathamhouse.org/2026/02/uk-l...
13.02.2026 15:59 — 👍 0 🔁 0 💬 0 📌 0
"If you look at EU membership benefits, I think it's a net positive for every member of the European Union."
Oana Țoiu Minister of Foreign Affairs for Romania on the importance of EU membership.
Watch the event➡️ bit.ly/4qtpMvL
13.02.2026 11:00 — 👍 16 🔁 4 💬 0 📌 0
This framing of 'the EU has never done multiple speed Europe' seems like a product of way too short institutional memory.
Since the 1980s, major EU integration often happened in avantgarde groups, be it the Euro, Schengen, EU Patent, EU Public Prosecutor. The real change is a different one.
13.02.2026 08:36 — 👍 137 🔁 42 💬 9 📌 1
📹 Oana Țoiu, Romania’s Foreign Minister spoke at @chathamhouse.org on the Russian aggression against Ukraine, NATO deterrence, European rearmament & defence coordination in a panel chaired by @mgmessmer.bsky.social.
Watch the full recording here: www.chathamhouse.org/events/all/s...
11.02.2026 14:58 — 👍 2 🔁 2 💬 0 📌 0
Check out the new expert comment by our programme's Associate fellow @sebastienmaillard.bsky.social 👇
09.02.2026 10:39 — 👍 1 🔁 1 💬 0 📌 0
Would Europe still be able to project unity with populists at the centre of power? This and other questions were explored during our recent panel discussion on the rise of Europe’s far-right.
📹 Event recording is now available here: www.chathamhouse.org/events/all/s...
04.02.2026 17:30 — 👍 0 🔁 0 💬 0 📌 1
📣 Event: Defending NATO’s Eastern Flank | 9 Feb, 17:30
Oana Țoiu, Minister of Foreign Affairs of Romania, will speak at @chathamhouse.org on support for Ukraine, European security, & tackling the Russian threat.
Moderator: @mgmessmer.bsky.social
Register at:
www.chathamhouse.org/events/all/s...
04.02.2026 11:28 — 👍 2 🔁 2 💬 0 📌 2
“Most of America's allies have known for years that the US had no problem trampling international law."
Grégoire Roos (@cheurope.bsky.social) on Mark Carney's speech at Davos and Western hypocrisy in foreign affairs.
29.01.2026 07:00 — 👍 21 🔁 6 💬 1 📌 1
Who owns Greenland?
Denmark’s claim is unimpeachable. In the 1951 Defense of Greenland Agreement with Denmark, the US unambiguously recognizes ‘the sovereignty of the Kingdom of Denmark’ over Greenland.
While Denmark is no match for the US in military terms, it does hold legal title to Greenland, along with the right to the self-determination of the local population.
23.01.2026 11:10 — 👍 18 🔁 7 💬 1 📌 0
The new threat? An imperial America
What President Trump’s foreign policy means for Europe, Russia and China.
🆕 Event | The new threat? An imperial America | 27 Jan, 4pm GMT
Grégoire Roos, Laurel Rapp, Dr Yu Jie & Bronwen Maddox discuss what Trump's foreign policy means for Europe, Russia & China.
🔗 Register at:
www.chathamhouse.org/events/all/s...
23.01.2026 15:42 — 👍 0 🔁 0 💬 0 📌 0
📣 New event | 28 Jan, 17:00 at @chathamhouse.org & online
Join us for this conversation with Grégoire Roos, Timothy Garton Ash @fromtga.bsky.social & Baroness Claire Fox exploring what the future of Europe might look like as populist movements are on the rise.
www.chathamhouse.org/events/all/o...
08.01.2026 10:58 — 👍 10 🔁 3 💬 0 📌 1
The Director’s Annual Lecture 2026
Join Chatham House Director and Chief Executive Bronwen Maddox for the 2026 Director’s Annual Lecture.
Event | The Director’s Annual Lecture 2026
Join Chatham House Director Bronwen Maddox for the 2026 Director’s Annual Lecture on the future of the international order.
Date📅: 13 January
Time⌚️: 18:00
Find out more⤵️
02.01.2026 13:00 — 👍 6 🔁 1 💬 1 📌 0
💬 “NATO allies can no longer rely on the US in the High North. Britain could help fill the military gap”, writes @alanderminna.bsky.social (Associate Fellow, @cheurope.bsky.social) in the latest issue of @chathamhouse.org @theworldtoday.org magazine.
www.chathamhouse.org/publications...
15.12.2025 17:26 — 👍 3 🔁 4 💬 0 📌 0
🎙️Europe scrambles to avoid being sidelined on Ukraine | Independent Thinking podcast
@bronwenmaddox.bsky.social, Gregoire Roos, Natalie Sabanadze & @jaroslavabarbieri.bsky.social discuss Europe's options, as Russia & US seek to strike their own deal on Ukraine
www.chathamhouse.org/2025/12/inde...
05.12.2025 14:02 — 👍 6 🔁 4 💬 0 📌 0
New expert comment by Europe & Russia & Eurasia Programmes director - Gregoire Roos 👇
05.12.2025 15:43 — 👍 1 🔁 1 💬 0 📌 0
🎙️ Europe scrambles to avoid being sidelined on Ukraine | New episode of @chathamhouse.org Independent Thinking Podcast
Featuring Grégoire Roos, Natalie Sabanadze, @jaroslavabarbieri.bsky.social & @bronwenmaddox.bsky.social
Listen to the episode here:
www.chathamhouse.org/2025/12/inde...
05.12.2025 15:41 — 👍 2 🔁 0 💬 0 📌 0
The rise of Reform, the AfD and RN is more than a blip – so what happens if the E3 goes far right?
The self-destruction of the traditional right represents a massive upheaval of Europe’s post-war political landscape. But a populist axis between the UK, France and Germany is unlikely.
📑The self-destruction of the traditional right represents a massive upheaval of Europe’s post-war political landscape. But a populist axis between the UK, France and Germany is unlikely, writes Grégoire Roos, Director of the Europe and Russia Programme at Chatham House.
Read in full here 👇
09.10.2025 17:36 — 👍 4 🔁 2 💬 0 📌 0
Appointment of new Chatham House Programme Director for Europe and Russia
Grégoire Roos will begin his new role of Programme Director for Europe and Russia in October.
📢 Chatham House Europe Programme is pleased to announce the appointment of Grégoire Roos as Programme Director for Europe and Russia.
We are excited to welcome Grégoire to the Chatham House team and look forward to the important work ahead.
Read about Grégoire's expertise⬇️
01.09.2025 16:20 — 👍 0 🔁 0 💬 0 📌 0
Our research programs are now available to follow on Bluesky.
▪️ @cheurope.bsky.social
▪️ @chmenap.bsky.social
▪️ @chasiapacific.bsky.social
▪️ @africaprog.bsky.social
▪️ @chrussiaeurasia.bsky.social
▪️ @chgef.bsky.social
Follow our experts using the Chatham House starter pack go.bsky.app/UKHXrog
04.08.2025 20:00 — 👍 10 🔁 4 💬 0 📌 0
Official Bluesky account of the Queen Elizabeth II Academy for Leadership and the Next Generation at Chatham House
Repost/Follow ≠ endorsement
The Middle East and North Africa Programme @chathamhouse.bsky.social | A world-leading centre for analysis, policy research and debate on the MENA region.
🔗 kalam.chathamhouse.org
EU Special Representative for Human Rights 🇪🇺 | Former Dutch minister of Defence, Interior and deputy prime minister
The Russia and Eurasia Programme at Chatham House.
Policy research and discussion on Russia, the Eastern Partnership states and Central Asia.
Website: https://www.chathamhouse.org/about-us/our-departments/russia-and-eurasia-programme
Analyst @sceeus-ui.bsky.social at @uisweden.bsky.social | Associate Fellow @chathamhouse.org | @cepa.org Fellow. Plot twist: not from Åland. 📸 Stas Kartashov
✍️ Northern Flank Notes: https://open.substack.com/pub/minnalander
Senior Research Fellow @centreeuropeanref.bsky.social. Ex-Chatham House & King's College London. European security, defence & politics.
🔗 https://www.cer.eu/personnel/armida-van-rij
Political scientist with a passion for EU affairs, Geek with a passion for technology. Head of Europe Division at @SWP-Berlin.org. Associate Fellow @chathamhouse.bsky.social Europe Programme. All views are personal. Journey before Destination.
100+ years as a leading international relations journal.
Published by @chathamhouse.org & @oxunipress.bsky.social. Views individual not institutional.
📖 Read: internationalaffairsjournal.com
🛒 Subscribe: https://academic.oup.com/ia/subscribe
We conduct policy-relevant research on key political, economic, social & security issues affecting the Asia-Pacific region.
@chathamhouse.org’s Africa Programme is a world-leading centre for independent policy research on African politics.
Website🔗: chathamhouse.org/about-us/our-departments/africa-programme
Podcast🎙️: soundcloud.com/chathamhouse/sets/africa-aware
The magazine of @chathamhouse.org, offering the best insights on current affairs.
📖 Read: theworldtoday.org
🛒Subscribe: https://www.chathamhouse.org/publications/the-world-today/subscribe#twt-subscription
The Royal Institute of International Affairs - Chatham House. Independent thinking since 1920.
Website🔗: chathamhouse.org
Podcast🎙️: https://apple.co/45Bbbny
Magazine: @theworldtoday.org
Journal: @iajournal.bsky.social
official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app