American diplomacy is in shambles under Trump, but beneath the daily chaos is an erosion of the postwar order that is even more dangerous. Ivo Daalder and James Lindsay give us a chilling account of why things are worse than they seem.

Solar energy is the world’s cheapest and fastest-growing power source, but its rise is in danger of stalling. Varun Sivaram argues that realizing solar's potential will require innovation—creative fi…

A rising India wants a seat at the table of global powers, and is ready to set its own terms on everything from defense to climate to trade. Ayres considers how a fiercely independent India seeks its place as a leading power, and how the United States should respond.

An authoritative look at South Korea's foreign-policy choices in an increasingly uncertain Asia.

Paul B. Stares proposes a comprehensive new strategy, "preventive engagement," for how the United States can manage an increasingly turbulent world and reduce the risk of costly military commitments.