He threatened to pull out of the alliance after winning office, and then again when running for president in 2024. Just a few weeks ago, at a NATO meeting, U.S. Secretary of Defense Pete Hegseth ...

As the United States races to build the infrastructure required for artificial intelligence, it faces a constraint: legitimacy at the local level. Data centers, transmission lines, and ...

In the Declaration of Independence, a chief complaint was that King George III “affected to render the Military independent of and superior to the Civil power.” George Washington himself worried about ...

When the presidents of the Democratic Republic of the Congo and Rwanda met in Washington, D.C., in early December 2025, for a ceremony sealing the peace deal that ended four years of fighting, it was ...

And as global temperatures continue to climb, its role will become harder to ignore—because the two countries, the world’s largest emitters of carbon dioxide, both face great risks from ...

In this perspective, it is nothing like the feared Axis powers during World War II because it lacks any formal commitments or aggressive public rhetoric. The U.S. intelligence community even makes a ...

The consensus among analysts is that Hamas is down, but hardly out. The group may be badly battered, but it has been around since 1987, and in that time, it has been repeatedly attacked by Israel and ...

MARK LEONARD is Henry A. Kissinger Chair in Foreign Policy and International Relations at the Library of Congress and Director of the European Council on Foreign Relations, which he founded in 2007.

DANIEL YERGIN is Vice Chair of S&P Global. He was previously Vice Chair of IHS Markit and Chair of Cambridge Energy Research Associates, which he co-founded in 1983. In addition to lecturing at ...

After the Iranian regime was weakened by U.S.-Israeli strikes in June 2025 and by mass protests in January 2026, many Israeli leaders concluded that a deeper political transformation in Tehran was ...