When Do Protests Actually Work? — with Erica Chenoweth

The episode explores how protest movements succeed or fail, with Professor Erica Chenoweth emphasizing four critical factors that influence success: large and diverse participation, leveraging defections within the opposition, shifting between protest methods, and maintaining resilience and discipline amidst repression. A significant insight discussed is the challenge of securing defections from key pillars like political institutions and security forces. Chenoweth highlights research showing informed, targeted strategies to promote defections are more effective than broad, unfocused mobilizations. She also assesses the 'No Kings' protests, noting their growth, diversity, and disciplined nonviolence, which are positive indicators of potential success, though momentum alone isn't enough.

Professor Chenoweth discusses her research on mass movement success, notably the '3.5% rule,' which suggests that when about 3.5% of the population participates in a movement, it generally does not fail. She clarifies this is a historical observation, not a prediction, and stresses that beyond participation thresholds, strategic factors like defections and organization are vital. She examines protest movements in Iran and compares them to other historical cases, emphasizing the importance of adaptability by authoritarian regimes and the need for strategic organization within movements to capitalize on inherent momentum.

The episode highlights the importance of the business and economic elite in sustaining or undermining regimes. Using South Africa under apartheid as a case study, Chenoweth illustrates how economic boycotts, international pressure, and corporate withdrawal played crucial roles in fostering change. She notes that elite opposition can significantly accelerate democratic transitions, especially when other pillars like security forces remain loyal to the regime. The discussion also touches on the surprising silence of corporate leaders in current movements, contrasting history and emphasizing that economic and institutional resistance are often key to meaningful change, yet the private sector's role remains underutilized.

The conversation covers the importance of building broad umbrella organizations that coordinate various resistance efforts, providing clear strategy, leadership, and communication channels to unify actions. The example of South Korea’s successful chicken coup protest, where an umbrella coalition deterred a military takeover through credible threats of shutdowns, illustrates how organizational capacity and credible commitment are essential. Chenoweth stresses that effective movements combine mass mobilization, strategic targeting, and disciplined nonviolence, and that external support and internal organization significantly enhance their success prospects.