The International Security Programme @ChathamHouse conducts policy-relevant research on critical international security and defence issues.

London, UK
Chatham House International Security retweeted
📹 #ICYMI Event Recording - AI and National Security: Who's Really in Control? ▶️ Watch now as experts discuss who controls AI, and on whose terms🤖🧠 👇 Click below chathamhouse.org/events/all/…
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Chatham House International Security retweeted
#ICYMI - @ChathamHouse Research Paper 📝 🕸 Holding state-sponsored hackers and other cyber proxies to account- Lessons from tackling proxies in Russia’s war on Ukraine 🇺🇦 Click below to read the full piece ⬇️ chathamhouse.org/2026/03/hol…
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Chatham House International Security retweeted
🚨 #ICYMI - Understand how summit commitments on 💰 defence spending, 🚀 innovation and 🏭 industrial capacity can strengthen NATO’s future security posture 🛡️ ▶️ Watch the full recording of our event below 📺👇 chathamhouse.org/events/all/…
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Chatham House International Security retweeted
📝Turkey's purchase of Russian air defences has prevented it from acquiring US F-35 fighter jets. The UAE could face similar issues if it purchases the S-400 systems. Read the latest from Tim Chattell⤵️ chathamhouse.org/2026/07/tur…
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Chatham House International Security retweeted
🚢The Houthi Red Sea blockade risks a prolonged crisis, followed by a breakdown in maritime security cooperation and a widening conflict. But Houthi actions could be addressed by strengthening existing multinational efforts. Read more from our experts⤵️ chathamhouse.org/2026/07/hou…
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Chatham House International Security retweeted
🤖Washington and Beijing spent the week arguing about whose models we should use. But the week’s most important news was about what a model did. Read the latest from Alex Krasodomski, Digital Society Programme⤵️ chathamhouse.org/2026/07/wha…
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Chatham House International Security retweeted
Andy Burnham should aim to strengthen the UK's tech sovereignty by building the national strengths – and alliances – that give middle powers leverage in a shifting international order. Read @akrasodomski's latest analysis for Chatham House⤵️ chathamhouse.org/2026/07/wha…
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Chatham House International Security retweeted
🚢 Clearing the Strait of Hormuz of mines is a complex challenge that will take time and international coordination 🌎 But it could help to build trust between the US and Iran during negotiations 🕊️ ⬇️Read the latest from Nitya Labh below chathamhouse.org/2026/06/why…
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Chatham House International Security retweeted
There are currently four suspected minefields in the Strait of Hormuz located near the western entrance to the Strait, the central eastbound shipping lane, the central westbound lane, and the eastern exit toward the Gulf of Oman. Read Nitya Labh's (@CH_IntSecurity) latest analysis on the challenges facing any international demining operation in the Strait of Hormuz. Expert comment | chathamhouse.org/2026/06/why… |
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Chatham House International Security retweeted
"This new NATO is going to be far less reliant on the US nuclear umbrella and conventional support. It's partly a question of resources over time. It is clearly now a question of trust, and that has eroded a lot over the last year." General Sir Richard Barrons (@CH_IntSecurity) on the US role in NATO and the alliance's response to the the threat from Russia. Follow the conference➡️ #CHLondon
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Chatham House International Security retweeted
⚖️International law does not permit any country to appoint itself ‘guardian’ of other states’ rights and demand payment. The only realistic solution to the situation in the Strait is a return to negotiations ⬇️Read the latest from Prof Marc Weller below chathamhouse.org/2026/07/tru…
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Chatham House International Security retweeted
🌐Following the recent NATO summit in Ankara, this upcoming panel will cover how summit commitments on defence spending, innovation and industrial capacity can strengthen NATO’s future security posture. Wednesday 22 July, 17:00-18:15 BST⤵️ chathamhouse.org/events/all/…
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Chatham House International Security retweeted
🤖Britain’s next prime minister faces major policy decisions on tech and AI. They should aim to strengthen the UK’s tech sovereignty by building the national strengths that give a middle power leverage in a shifting order 🔗Click below to read more chathamhouse.org/2026/07/wha…
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Chatham House International Security retweeted
📝The Trump administration's approach to controlling US companies' powerful AI capabilities is volatile. It undercuts global safety and governance at a pivotal time. Read the latest from Isabella Wilkinson, Research Fellow, Digital Society Programme:⤵️ chathamhouse.org/2026/07/us-…
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Chatham House International Security retweeted
The Chatham House London Conference 2026 has begun in Westminster with ‘The Alliance after Ankara: Is NATO dead?’ examining if NATO can survive without the US, how governments can avoid the procurement mistakes of the past, and whether US pressure on allies to increase defence spending has started to yield results. 🗨️'What we are defending, I think, are the norms and values that we agree on in NATO and also that are very at the core of the European Union, and to defend those, you need resilience.' - Kajsa Ollongren, Former Defence Minister, Kingdom of the Netherlands; Associate Fellow, Europe Programme, Chatham House Speakers: ▪️General Sir Richard Barrons, Senior Consulting Fellow, International Security Programme, Chatham House ▪️ Paul Livingston CBE, Chief Executive UK & NATO, Lockheed Martin ▪️Kajsa Ollongren, Former Defence Minister, Kingdom of the Netherlands; Associate Fellow, Europe Programme, Chatham House ▪️The Rt Hon Lord George Robertson of Port Ellen, Chair, International Relations and Defence Committee, House of Lords Chair: ▪️ Marion Messmer, Director, International Security Programme, Chatham House Find out more 🔗 lnkd.in/eV6M8SeM #CHLondon #ChathamHouse #LondonConference
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Join our team! Learn more about this exciting opportunity below ⬇️
📢 JOB ALERT: We're looking for a Senior Research Fellow to join our International Security Programme. View the full job description and apply via our website below, applications close Sunday 12 July, 23:59 BST. ⤵️ careers.chathamhouse.org/job…
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