After Trump sends advanced weapons to Ukraine, Russia warns its nuclear policy is active, raising global tension over NATO's ...

US allies in Europe are worried that American support for Ukraine is fickle, and that the Trump administration will cut its ...

Most NATO allies promised to ramp up defense spending and reaffirmed their "ironclad" commitment to mutual defense. But there are lingering concerns over the scale and scope of US engagement.

CHARLES KUPCHAN is Professor of International Affairs at Georgetown University and a Senior Fellow at the Council on Foreign Relations. His most recent book is Isolationism: A History of America’s ...

Allies like Japan, South Korea, the Philippines and Australia have no choice but to try and meet the president’s conditions ...

The American military has been the alliance’s bedrock. But shifting US priorities, including in the Middle East, are putting new pressure on European allies ...

After years pressing to end U.S. aid to Ukraine, many Republicans have abandoned that position now that President Trump is ...

Published on Monday, this policy document is the result of careful consideration of the initiatives to be launched around ...

India currently imports 1.6 to 1.7 million barrels of discounted Russian oil daily — roughly 35 per cent of its total crude ...

Trump's unpredictability causes great anxiety in Europe, particularly his questioning of the mutual defense promise at the ...

U.K. Prime Minister Keir Starmer and German Chancellor Friedrich Merz have signed a treaty that pledges to tighten defense ...