If it starts, a nuclear-arms race will be unstoppable A sobering interview with the head of the International Atomic Energy Agency
When emigration helps bad rulers survive A new book finds links between mass migration and democratic backsliding worldwide
How Africa is changing Catholicism The world’s biggest church is becoming less Eurocentric but more unruly
Hurricane Trump threatens to blow China off course Chinese elites do not agree on who may win from the war in Iran
The War Room newsletter: The war that shaped modern Iran Iran’s conflict with Iraq in the 1980s provides valuable lessons for today, writes Richard Cockett, a senior editor
The future of Africa will be shaped by investment rather than aid Foreign and African firms are giving the continent reasons for hope
America’s failing gunboat diplomacy Like some fusty old imperialist, Donald Trump is flummoxed by foreigners
Gulf states are burning through interceptors The pace far outstrips that seen in Ukraine. Stocks are under severe pressure
How America and Israel built vast military targeting machines Software is supercharging the process of finding things to bomb
India has much to lose from a world in chaos Not long ago, India was cocky about handling an unpredictable America. No longer
Binyamin Netanyahu is the big winner from the Iran war, for now To avoid a row with Donald Trump, Western allies are endorsing Israeli theories of war
The War Room newsletter: Do ceasefires actually work? Richard Cockett, a senior editor, considers whether one is possible in Ukraine
A stay-calm plan to save the world Alas, almost no foreign leader is as reasonable as Finland’s president, Alexander Stubb
The War Room newsletter: What is Donald Trump’s aim for Iran? Shashank Joshi, our defence editor, analyses the president’s options
Donald Trump’s envoys failed to reassure Europe A gathering of world leaders in Munich shows how trust has collapsed