The U.S. Navy’s dominance of the world’s oceans has made it an indispensable foreign policy tool and a guarantor of global trade, but a mix of challenges is raising difficult questions about its futu…

The G20 Leaders’ Summit presents host India with a risk and an opportunity as it seeks to balance geopolitical tensions while trying to bolster its role as a voice for the Global South.

At 32 years old, Mercosur faces an existential crisis; Petro signals a big shift on drug policy; Massa’s last-ditch election spending will hobble the next government.

China unveils Global AI Governance Initiative; U.S. expands microchip controls; X tests charging Twitter users; Five Eyes warns of Chinese espionage; FBI seizes North Korean IT domains.

Despite lingering divisions over Russia’s invasion of Ukraine, the summit still serves a valuable purpose, and could play a potentially useful role for the United States and India, this year’s host.