One in three Ukrainian civilians estimated to meet the criteria for PTSD or complex PTSD – new studyGwendolyn Sasse, Centre for East European and International Studies (ZOiS); University of Oxford and Deirdre MacManus, King's College London
As Baltic states face Russian hybrid aggression, our research shows what Europe can doAlex Hardy, University of Liverpool
Russia’s new jet-powered drones mark latest evolution in air war above UkraineMarina Miron, King's College London and Rod Thornton, King's College London
US attempts to control Ukraine’s attacks on Russia reflect a fundamental strategic disconnectDavid J. Galbreath, University of Bath
America’s final military withdrawal from Iraq is a major bonus for IranBamo Nouri, City St George's, University of London
Trump and Xi face an AI security dilemma – but face-to-face diplomacy could be a start in mitigating itNicholas John Wheeler, University of Birmingham; BASIC and Marcus Holmes, William & Mary
Yemen’s Houthis move to control crucial waterway – our research maps the countries most at riskJohannes Lumma, University of Oxford and Jasper Verschuur, Delft University of Technology
UN chief says world’s biggest problem is the changing way power is used – Donald Trump’s speech confirms his diagnosisMartin Waehlisch, University of Birmingham and Stefan Wolff, University of Birmingham
Two more election defeats pile pressure on German chancellor Friedrich MerzEd Turner, Aston University
No surprise as Putin’s party wins election billed as ‘referendum’ on war in UkraineJennifer Mathers, Aberystwyth University
How the emojis and fashion choices of Germany’s far-right supporters get around the ban on Nazi symbolismTom Birkett, University College Cork; Felix Lummer, University College Cork, and Timothy Liam Waters, University College Cork
Many presidents have had a bad press – but Donald Trump’s decision to ban selected media from the White House is extremeColleen Murrell, Dublin City University
As Ukraine rebuilds amid constant Russian attacks, small towns and villages are being sidelinedDoug Specht, University of Westminster; Elena Orap, Bern University of Applied Sciences, and Rob Sharp
Tonnes of fishing gear and plastic are washing up on Seychelles beaches. We tracked where it was coming fromAlex Albinski, University of Oxford and Noam Vogt-Vincent, University of Oxford
Mark Carney: a master of statecraft in an era short of great oratorsMark Shanahan, University of Surrey
Nato is concerned about the threat from Russia. But it isn’t panicking – yetSimon J Smith, Royal Danish Defence College and David J. Galbreath, University of Bath
What might Canada’s EU ‘associate membership’ look like, and is it even a possibility?Kenneth Armstrong, University of Cambridge
Iran’s threat to cut undersea cables in Strait of Hormuz poses a serious threat to Gulf statesJohn Aitken, RAND Europe
Houthi rebels’ control of Red Sea oil chokepoint exposes deep divisions in BricsStefan Wolff, University of Birmingham
Houthi offensive in Yemen adds to fear that Iran war could escalate into a wider global conflictSimon Mabon, Lancaster University
Houthi rebel offensive fuels fears of escalation in the Middle East and EuropeJonathan Este, The Conversation
Sweden elections: why immigrants are underrepresented at the pollsDerek Stanford Hutcheson, Malmö University
‘Blood olives’: the hurdles in enforcing UK’s ban on trade with illegal Israeli settlementsSarah Schiffling, Hanken School of Economics; Claire Hannibal, Robert Gordon University, and Rosanna Cole, University of Surrey
UK plan to sanction Israel’s illegal West Bank settlements is a historic shift in tone and policyMohamed Ibrahim Hafez, Nottingham Trent University
E1: the illegal settlement at the heart of the UK’s West Bank trade banRory McCarthy, Durham University
UK changes its tune on Israeli policies in the West BankJonathan Este, The ConversationEditor's newsletter
There is a long history of bribery in US politics – is Donald Trump continuing it?Andrew Gawthorpe, Leiden University
Nepal floods: how measuring snow in the Himalayas could help avoid future disastersSiddharth Gumber, University of Cambridge; British Antarctic Survey
How Donald Trump’s war in Iran is failing the legitimacy test in the eyes of US votersBen Soodavar, King's College London
Nepal floods: how measuring snow in the Himalayas could help avoid future disastersSiddharth Gumber, University of Cambridge; British Antarctic Survey
Twenty-five years after 9/11: an over-reliance on technology is leaving us vulnerablePete Fussey, University of Southampton and Mark Maguire, Maynooth University
9/11 transformed our relationship with news – and laid the groundwork for today’s crisis of trustJared Ahmad, University of Sheffield
Why a small leftist party may help the radical right to power in GermanySarah Wagner, Queen's University Belfast
Is Germany’s far right AfD about to take over a state government for the first time?Ed Turner, Aston University
The lesson Canada’s prime minister learned from Brexit is helping in its trade rift with USWalaa-Eldeen Bakry, University of Westminster
Moscow has a long history of paranoia about Britain’s support for Russia’s enemiesPeter Whitewood, York St John University
Nepal floods: Khalte residents knew the river could take their camp – and then it didHeaven Crawley, Coventry University
Nepal floods: China’s strict control of Tibet makes it harder to prepare for Himalayan disastersDibyesh Anand, University of Westminster
Nepal’s devastating floods reveal the danger of ‘cascading hazards’ in HimalayasDaniel Parsons, Loughborough University
Nepal-Tibet disaster linked to climate change – a glaciologist explainsJonathan Bamber, University of Bristol
$40 trillion debt balloon is a warning sign for US economy and the worldMuhammad Ali Nasir, University of Leeds
China opens new Arctic trade route – but obstacles will prevent its wider useEdward Rhys Jones, University of Oxford
Volodymyr Zelensky’s other war: Ukraine’s endless struggle with corruptionStefan Wolff, University of Birmingham and Tetyana Malyarenko, National University Odesa Law Academy
The law of the innocents: Ireland’s medieval precursor to the Geneva conventionsChris Doyle, University of Galway
Latest sanctions on Iran risk strengthening Tehran and undermining US credibilityBamo Nouri, City St George's, University of London and Inderjeet Parmar, City St George's, University of London
How Ukraine’s strikes on Russian warehouses became a problem in KyrgyzstanClaudia Eggart, Independent Social Research Foundation
‘Tree of justice’ protest: how Vietnamese youth are mobilising online to hold the powerful to accountNils Mallock, King's College London; London School of Economics and Political Science
Banning the opposition, going on a listening tour: Putin’s worried about the coming electionJennifer Mathers, Aberystwyth University
UK-Ukraine drone partnership risks Putin’s wrath but will boost long-term securityArun Dawson, King's College London
North Korea grows stronger as South Korea reckons with fading US supportVirginie Grzelczyk, Aston University
Netanyahu rejects Trump’s Gaza roadmap – history tells us Israel may be planning to stayAnne Irfan, UCL
European ‘war fatigue’ may be growing – but Ukraine’s recent momentum could buy timeBenjamin Martill, University of Edinburgh and Adam Holesch, Institut Barcelona Estudis Internacionals
Saudi defence pact with Turkey and Pakistan is a verdict on the reliability of US security guaranteesMuhammad Waqas Haider, Lancaster University
Taliban claims five years of peace in Afghanistan – but women and girls face oppressionKaweh Kerami, Durham University and Kambaiz Rafi, University of Central Asia
Ukraine and Iran: why military strength doesn’t mean winning warsMartin Waehlisch, University of Birmingham and Stefan Wolff, University of Birmingham
Russia bets on ballistic missiles to combat the success of Ukraine’s drone warfareMatthew Powell, University of Portsmouth
Iran oil spill: the war is leaving environmental scars that ceasefires cannot healNima Shokri, United Nations University; Technical University of Hamburg
How polarised is European politics? Here’s how your generation, gender and where you live affect what you believeRory Fitzgerald, City St George's, University of London
Japan’s earthquake shows extreme heat can turn one disaster into twoGlenn McGregor, Durham University
How Jordan’s clothing industry exploits migrant workers: ‘we have nowhere to go with our complaints’Katharina Grueneisl, University of Nottingham
We investigated Russia’s military indoctrination of Ukrainian children in occupied territories – what we found was more shocking than we could have imaginedStefan Wolff, University of Birmingham; Elīna Šteinerte, University of Bristol, and Hervé Ascensio, Université Paris 1 Panthéon-Sorbonne
How Israeli conduct in the West Bank could derail Donald Trump’s latest peace plan for GazaJulie M. Norman, UCL
India and Pakistan’s 79-year rivalry has made the dangerous move into spaceMuhammad Waqas Haider, Lancaster University
Donald Trump has made US$2.2 billion in his second term. How does that stack up against other US presidents?Benjamin Quail, Queen's University Belfast
Dash for Ceuta adds heat to Europe’s migration debateJonathan Este, The ConversationEditor's newsletter
As Israel prepares for October election the government is accelerating its land grab in the West Bank and GazaIrit Katz, University of Cambridge
Donald Trump has launched another ‘Red Scare’ in the US – it’s a favourite tactic of the rightDavid Brydan, King's College London
Gianni Infantino wants to sell the World Cup – but it’s not his to sellJosh Bland, University of Cambridge
Ukraine’s defence shake-up exposes rift in Zelensky’s inner circleStefan Wolff, University of Birmingham
Ukraine war: inside the longstanding conflict between politicians and military commandersSarah Whitmore, Oxford Brookes University and Bettina Renz, University of Nottingham
Putin under pressure but history tells us most Russian leaders die with their boots onBo Petersson, Malmö University
Ukraine: bad week on the home front for Volodymyr ZelenskyJonathan Este, The ConversationEditor's newsletter
Ukraine war: Belarus’s highwire act teeters under Russian pressurePaul Hansbury, University of Warwick
New Trump book will have readers playing the parlour game: who blabbed?Colleen Murrell, Dublin City University
Supreme Court ruling hands Trump sweeping new powers and limits Congressional oversightAndrea Loux Jarman, Bournemouth University
Iran is turning into the sort of ‘forever war’ that Donald Trump promised to avoidBamo Nouri, City St George's, University of London and Inderjeet Parmar, City St George's, University of London
Why Iran broke the ceasefire in the Strait of Hormuz and what might happen next – expert Q&AScott Lucas, University College Dublin
The US can’t win with force in the Strait of Hormuz – Iran must be offered a realistic incentive to settleAndreas Krieg, King's College London
Iran’s ‘hardliners’: who they are, what they believe and why they matterFarhang Morady, University of Westminster
How Iran used Ali Khamenei’s funeral as a political and diplomatic toolMarzieh Kouhi-Esfahani, Durham University
US-Iran ceasefire had a built-in detonator. This week it went offJonathan Este, The ConversationEditor's newsletter
As the United States turns 250 there is bitter rivalry over who gets to tell the country’s storyAndrea Loux Jarman, Bournemouth University
USA at 250: the Black American struggle for life, liberty and the pursuit of happinessJenny Woodley, Nottingham Trent University
America at 250: five times the US constitution has come under threatSarah Trott, York St John University
America at 250: the Britons who supported the War of IndependenceTom Cutterham, University of Birmingham
Will the US-Iran talks in Switzerland deliver peace? It’s unlikelyBamo Nouri, City St George's, University of London and Inderjeet Parmar, City St George's, University of London
Cracks in European unity emerge over Ukraine and securityJonathan Este, The ConversationEditor's newsletter
Donald Trump and Benjamin Netanyahu have different war aims – can the Iran peace deal survive?Simon Mabon, Lancaster University
How Iran gained the strategic upper hand in the war with the US and IsraelJim Lamson, King's College London and Matthew Moran, King's College London
US-Iran war: what the ‘peace deal’ really meansBamo Nouri, City St George's, University of London and Inderjeet Parmar, City St George's, University of London
Iran war has become a lesson in how power really worksBamo Nouri, City St George's, University of London and Inderjeet Parmar, City St George's, University of London
China has played a key role in the Iran war – and will continue to do soTom Harper, University of East London
How Pakistan became the primary mediator between the US and IranNatasha Lindstaedt, University of Essex