South America

Joseph Nye considers lessons from his own work on preventing the spread of nuclear technology in the 1970s.

In the first comprehensive post-mortem analysis of the Noel Kempff Mercado Climate Action Project (NKMCAP), Reine Rambert and Amanda Sardonis examine how NKMCAP failed to live up to its potential, by focusing on three different dimensions of partnership effectiveness: 1) the sustainability of the partnership, 2) the effectiveness of the collaboration process itself, and 3) the achievement of the planned objectives. Rambert and Sardonis extract several transferable lessons from the challenges faced by NKMCAP that are highly consequential to partnership effectiveness.

Former Colombian President Iván Duque discussed Latin America’s resurgent left wing and advocated for environmental action at the Harvard Kennedy School on Thursday afternoon.

U.S. power extends beyond the military and economic spheres to include policing. The United States has used its global policing power to capture terrorists, warlords, and drug kingpins. But extradition is not simply a bureaucratic tool. States’ geopolitical interests shape their willingness to cooperate with others in extraditing fugitives. 

As the best documented major crisis in history, in substantial part because Kennedy secretly taped the deliberations in which he and his closest advisers were weighing choices they knew could lead to a catastrophic war, the Cuban missile crisis has become the canonical case study in nuclear statecraft. Over the decades since, key lessons from the crisis have been adapted and applied by the successors of Kennedy and Khrushchev to inform fateful choices.

When the U.S. military trains other states’ forces, it tries to impart liberal norms such as respect for human rights. But when liberal norms clash, these soldiers prioritize loyalty to their unit, the military, and shared goals.

Kelly Sims Gallagher asserts that politicians' pledges of dramatic long-term reductions should not let them off the hook for their failure to achieve more modest progress in the short term.

We are living in an age of mass political participation, and civil resistance has emerged as a mainstay of the many social movements active around the world. On this episode of "Behind the Book", we speak with Erica Chenoweth, Frank Stanton Professor of the First Amendment at Harvard Kennedy School, about their new book, Civil Resistance: What Everyone Needs to Know, which provides a robust introduction to the theory and practice of civil resistance.

Jacqueline Hazelton writes that regimes battling a counterinsurgency often depend on corruption to stay in power.

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.