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…

My new paper for the Geoeconomics and Geofinance Initiative of the Institute Français des Relations Internationals’ (IFRI) explores the history of the Sino-American financial relationship.

The post-Cold War era is over and a dangerous new era of great power competition has begun.

China and Russia have expanded trade and defense ties over the past decade, but they’re not formal allies. Experts say Russia’s war in Ukraine could be a turning point in the relationship.