The order that has structured international politics since the end of World War II is fracturing. Many of the culprits are obvious. Revisionist powers, such as China and Russia, want to reshape global rules to their own advantage. Emerging powers, such as Brazil and India, embrace the perks of great-power status but shun the responsibilities that come with it. Rejectionist powers, such as Iran and North Korea, defy rules set by others. Meanwhile, international institutions, such as the UN, struggle to address problems that multiply faster than they can be resolved.

The newest culprit, however, is a surprise: the United States, the very country that championed the order’s creation. Seventy years after U.S. President Harry Truman sketched the blueprint for a rules-based international order to prevent the dog-eat-dog geopolitical competition that triggered World War II, U.S. President Donald Trump has upended it. He has raised doubts about Washington’s security commitments to its allies, challenged the fundamentals of the global trading regime, abandoned the promotion of freedom and democracy as defining features of U.S. foreign policy, and abdicated global leadership. Read More