The National Interest: Most Popular

Germany's Superpower Quest Caused World War I

Canada’s Defense Failures Put the Western Hemisphere at Risk

What If Hitler Never Declared War on the U.S. During World War II?

Supply Chains—It’s All National Security Now

Here's How to Stop North Korea from Cheating on Denuclearization

The U.S. Military is Unequipped for High-Intensity Combat

Can Europe Defend Itself?

What Donald Trump Means for the West Bank

Embracing George Ball’s Anti-War Conservatism

Why States are Turning to Proxy War