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 ...

Colombia capitulated within hours, and the crisis was resolved. But the confrontation set the tone for relations going forward. In the months since, the two countries have careened from crisis to ...

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 ...

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 ...

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

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 ...

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 ...

In his first term, Trump openly disparaged longtime European allies, pulled out of international treaties such as the Paris climate agreement, and decried how the United States was subsidizing its ...

In his first term as U.S. president and on the campaign trail for reelection in 2024, a variety of Donald Trump’s instincts were visible. One was an appreciation of power for its own sake. For Trump, ...

In the meantime, fear of the war in Ukraine spilling over into eastern Europe—spurred by Moscow’s mindless provocations and penchant for hybrid warfare—has driven increased defense spending and ever ...

Over the last decade, India has drawn ever closer to the United States, tentatively aligning itself with Washington as it continues to eschew formal alliances. This approach has paid off, securing U.S ...

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 ...