Florence Gaub and Stefan Mair argue that the U.S. nuclear umbrella “for decades has shielded the continent from outside threats.” The underlying assumption is that having a nuclear umbrella is ...

The first year of the second Trump administration has demonstrated—if any more proof were needed—that the days when allies could rely on the United States to uphold world order are over. For the 80 ...

From virtually the moment he and his band of bearded rebels rode into Havana in 1959 until his death from natural causes in 2016, the most iconic leader in Latin America was Fidel Castro. With his ...

But their analysis focuses on the results of China’s successful development while overlooking the political economy that made it possible: an authoritarian state based on unequal citizenship for ...

With diversified foreign policies becoming the new global norm, India’s experience offers lessons for a world no longer shaped by American unipolarity. New Delhi’s pursuit of multiple partnerships ...

After nearly four years of fighting, few aspects of Russia’s war in Ukraine have gained as much attention among Western militaries as the rapid expansion of drone warfare. Since 2023, both sides have ...

The Trump administration’s 2025 National Security Strategy is, in many ways, unlike any in U.S. history. Most strategy documents of this kind articulate the threats that the United States’ adversaries ...

Why America and China are the world's only great powers.

MATTHIAS MATTHIJS is Dean Acheson Associate Professor of International Political Economy at Johns Hopkins University’s School of Advanced International Studies and Senior Fellow for Europe at the ...

As the Turkish Republic enters its second century, the world around it has become more complicated and less forgiving than ever before. The order that anchored global politics for decades is giving ...

When Donald Trump won reelection in November 2024, much of the American establishment responded with a shrug. After all, Trump had been democratically elected, even winning the popular vote. And ...

Deep skepticism has surrounded U.S. President Donald Trump’s latest attempt to settle the Russia-Ukraine war. Ukraine, backed by Europe, has been clear that it is not prepared to accept terms that ...