South America

Calder Walton writes that if proved, Victor Manuel Rocha's espionage would place him among the longest-serving spies in modern times. Allowing him to operate as a spy in the senior echelons of the U.S. government for so long would represent a staggering U.S. security failure.

Joseph S. Nye writes that evaluating ethics in international relations is difficult, and Kissinger's legacy is particularly complex. Over his long tenure in government, he had many great successes, including with China and the Soviet Union and the Middle East. Kissinger also had major failures, including in how the Vietnam War ended. But on net, his legacy is positive. In a world haunted by the specter of nuclear war, his decisions made the international order more stable and safer.

Stephen Walt critiques Vivek Ramaswamy's claim of being a foreign policy realist.

The war in Ukraine affects regions around the world in a variety of ways. Belfer Center experts reflect on how the conflict is impacting the countries and regions they study.

Kennedy’s statecraft in the missile crisis provides a rich source of clues that can help illuminate the challenge the United States now faces, and the choices President Joe Biden is making.

Commercial international port terminals owned and operated by Chinese firms provide dual-use capabilities to the People's Liberation Army during peacetime. They enable China to project power into critical regions worldwide by providing military logistics and intelligence networks.

Capital Choices analyzes the creation of different SWFs from a comparative political economy perspective, arguing that different state-society structures at the sectoral level are the drivers for SWF variation. Juergen Braunstein focuses on the early formation period of SWFs, a critical but little understood area given the high levels of political sensitivity and lack of transparency that surround SWF creation. Braunstein’s novel analytical framework provides practical lessons for the business and finance organizations and policymakers of countries that have created, or are planning to create, SWFs.

Modern states recurrently buttress their militaries with legionnaires—soldiers who are neither citizens nor subjects of the governments for which they fight. Legionnaire recruitment is a function of political constraints on a government's ability to enlist citizens and its perceptions of external territorial threats.

Like the Joni Mitchell song puts it, “You don’t know what you’ve got ’til it’s gone.” For example, classroom education was often deemed boring by students and obsolete by tech visionaries. Then, Covid-19 made it difficult or impossible to meet in person. Now we yearn for in-class experiences.

Perhaps the same is true of international economic cooperation. Multilateral institutions such as the World Trade Organization, the International Monetary Fund, and the UN agencies have long been unpopular among much of the public for supposedly encroaching on national sovereignty. But then Donald Trump came along and made international cooperation well-nigh impossible. While other G20 leaders discussed pandemic preparedness at their recently concluded summit, for example, Trump evidently tweeted more false accusations of electoral fraud and then played golf.

President-elect Joe Biden’s decision to create a new cabinet-level position for climate-related issues — and to choose so prominent a figure as former Secretary of State John Kerry to fill it — demonstrates Biden’s sincerity over putting climate at the very center of U.S. foreign policy. It is easy to understate the importance of this appointment, given the flurry of czars created by most new administrations.