The breakdown of nuclear diplomacy, misleading talk of ‘limited’ nuclear war and a lack of public awareness have produced a dangerously heightened risk.

Understand how summit commitments on defence spending, innovation and industrial capacity can strengthen NATO’s future security posture.

The Trump administration’s approach to controlling US companies’ powerful AI capabilities is volatile. It undercuts global safety and governance at a pivotal time.

YouTube video by Chatham House

The war in Iran has added to concerns about the risks of using AI to select targets during armed conflict.

Critics say brash, bombastic Fox News host out of his depth to guide US military through murky new Middle East conflict

The attacks – and the assassination of Supreme Leader Khamenei – create precedents for other countries seeking to resort to force without consideration for the rule of law.

The prime minister says it remains the case that the UK will

YouTube video by Chatham House

As members of NATO, we are committed to strengthening Arctic security as a shared transatlantic interest. The pre-coordinated Danish exercise ”Arctic Endurance” conducted with Allies, responds to this necessity. It poses no threat to anyone. We stand in full solidarity with the Kingdom of Denmark and the people of Greenland. Building on the process begun […]

US threats to annex Greenland following the attack on Venezuela should be taken seriously. European countries have important leverage they should be prepared to use.

In his Chatham House speech the Secretary General said he expects NATO states to commit to spend 5 per cent of GDP on defence, arguing ‘America has carried too much of the burden for too long’.

How to secure the alliance against US doubts and Russia’s aggression

Tighisti Amare has been appointed to lead our highly respected Africa Programme.

Mark Rutte will deliver a keynote speech on the priorities for the NATO Summit in The Hague.

The person we are looking for will have a keen sense of these questions (and indeed, possible answers) as well as contacts in the UK and internationally in law, business, government and academia.

But the scale and shock of the president’s policymaking threatens to undermine his primary foreign policy objective: maintaining an advantage over China.

Anxieties over US threats to stop protecting the continent are prompting various proposals to reinforce Europe’s deterrence posture – but many of these have serious flaws.

U.S. President Donald Trump's administration is planning to revoke temporary legal status for some 240,000 Ukrainians who fled the conflict with Russia, a senior Trump official and three sources familiar with the matter said, potentially putting them on a fast-track to deportation.

Defense Secretary Pete Hegseth fired Adm. Lisa Franchetti, the Navy's first female chief, last week without any clear explanation -- part of a purge of top uniformed leadership that included the Joint...

Simon Fraser, Gerard Baker, Marion Messmer and Sebastian Maillard join the podcast to discuss Keir Starmer and Emmanuel Macron’s meetings with Donald Trump.

You will engage with experts, discuss your own experiences, network with other community leaders from across the continents, and share your ideas with high-level decision makers.

Leading experts discuss how states are expanding nuclear arsenals amid rising geopolitical challenges.