Erica Chenoweth
Frank Stanton Professor of the First Amendment
Nonviolent Action Lab
Understanding how nonviolent action can achieve democratic aims.
Related Programs
Crowd Counting Consortium, Nonviolent and Violent Campaigns and Outcomes Data Project, Women in Resistance Data Project
Nonviolent resistance movements defended democratic values and institutions throughout the 20th century and into the 21st. However, the trend seems to have shifted. Over the past decade, authoritarian backsliding has occurred across the globe, and mass movements demanding democracy have been defeated in about 90% of cases since 2010.
The Nonviolent Action Lab is an innovation hub for research on advancing democracy worldwide through civil resistance. The Lab produces and disseminates up-to-date knowledge on nonviolent action, how it works, global trends in success and failure, trends in political violence and state repression, and analysis of these trends.
“Authoritarianism is winning — particularly against pro-democracy movements. Movements need a new playbook for responding to these developments![]()
Erica Chenoweth
Frank Stanton Professor of the First Amendment
AI and Democracy Movements Project
The AI and Democracy Movements Project explores the impacts of AI on the strategy, operations, and outcomes of pro-democratic social movements.
Now Streaming: Nonviolent Action Lab Podcast
The new Nonviolent Action Lab Podcast brings you the latest research, insights, and ideas on how nonviolent action can — or sometimes fails — to transform injustice. Each week, Nonviolent Action Lab’s Jay Ulfelder welcomes experts from the field, scholars, organizers, and advocates to discuss nonviolent movements around the world. Find new episodes listed below, via Simplecast, or on your favorite podcast platform.
Meet the Team
Freddy Guevara
Democracy Visiting Fellow, AY2024-2025
Soha Hammam
Nonviolent Action Lab Research Associate
Thomas Hayes
Fellow, Nonviolent Action Lab
Jie (Jason) Lian
Democracy Visiting Fellow, AY2024-2025
Isabella Picón
Research Fellow, Spring 2025
Upcoming Events
Backsliding and Resistance in the United States
Online Event
4:00 pm – 5:00 pm EDT
The latest news, resources, and research
Podcast
Episode Four: The Movement to Stop Cop City
Host Jay Ulfelder sits down with Joseph Brown, Associate Professor in the Department of Political Science at the University of Massachusetts Boston, to discuss a mass mobilization in Atlanta to stop a new a police training center amid environmental and community rights concerns.
Commentary
Crowd Counting Consortium: An Empirical Overview of Recent Pro-Palestine Protests at U.S. Schools
Crowd Counting Consortium data show more than 3,700 days with pro-Palestinian protest activity at over 500 U.S. schools since October 7, 2023, including encampments at more than 130 of them.
Podcast
Episode Three: The SCOTUS Marches
In episode three of the Nonviolent Action Lab podcast, host Jay Ulfelder talks with two people at the heart of DC-area protests against the Supreme Court decision to overturn Roe v. Wade.
Feature
Freddy Guevara MC/MPA 2024 is not giving up on the global struggle for democracy
Imprisoned and now exiled for his opposition to the Venezuelan government, Guevara is working to stem the growing tide of authoritarianism.
Commentary
Crowd Counting Consortium: Three Things the Pro-Palestine Movement Is Not
New Crowd Counting Consortium analysis from Nonviolent Action Lab Program Director Jay Ulfelder sets the record straight on arrests numbers and claims of violence stemming from protests sparked by the war in Gaza.
Podcast
Episode Two: 1,300 Days of BLM Demonstrations in Wooster, Ohio
In the second episode of the Nonviolent Action Lab Podcast, Désirée Weber describes what 1,300 days of protest and political pressure looked like in Wooster, Ohio in 2020
Podcast
Episode One: Meet the Nonviolent Action Lab
Host Jay Ulfelder sits down with Professor Erica Chenoweth for the first episode in the new podcast series.
Commentary
Crowd Counting Consortium: U.S. Protest Rhetoric Tracks Looming Famine in Gaza
The imminent famine in Gaza shows up in Crowd Counting Consortium (CCC) data as a sharp increase in references to hunger and starvation in protesters’ chants and signs.
Video
Confronting Dictators: Lessons from Egypt, Russia, and Venezuela
Panelists from the Nonviolent Action Lab discuss their experiences, lessons learned, and perspectives on their respective struggles, nations, and roles have evolved during their time at Harvard.
Commentary
Crowd Counting Consortium: Israel/Palestine Protest Data Dashboards
To make it easier to find up-to-date information on pro-Palestine and pro-Israel protest activity in the United States since October 7, 2023, the Crowd Counting Consotium recently created a pair of interactive data dashboards separately covering the two.
Video
Crowd Counting Consortium – Data on Pro-Israeli and Pro-Palestinian Protests in the U.S.
On Tuesday, December 5th, 2023, experts from the Crowd Counting Consortium, a network of researchers tracking political demonstrations across the U.S., shared their most recent data on the multitude of pro-Israeli and pro-Palestinian protests held nationwide since October 7.
Commentary
Crowd Counting Consortium: Update on Israel/Palestine Protests
Since October 7, the Crowd Counting Consortium (CCC) has recorded nearly 2,300 U.S. protests, rallies, marches, caravans, demonstrations, vigils, banner drops, and direct actions in support of Palestine or Israel, with hundreds of thousands of total participants on different sides of this mass mobilization.
Commentary
Crowd Counting Consortium: Pro-Palestine Wave Persists and Grows
Over the past few weeks, the burst of pro-Palestine protests, rallies, demonstrations, vigils, and direct actions in the U.S. that followed Hamas’ October 7th attacks on Israel and Israel’s military response to them has swelled into a sustained wave that is almost certainly broader and larger than any previous pro-Palestine protest wave in U.S. history.
Commentary
Crowd Counting Consortium: Pro-Palestine Wave Accelerates
Over the past 10 days, the wave of U.S. street activism supporting Palestine has accelerated. Since October 7, 2023, when Palestinian militants launched attacks on Israel that killed more than 1,400 people, CCC has logged 420 pro-Palestine rallies, protests, demonstrations, and vigils in more than 180 different cities and towns across 46 states, the District of Columbia, Puerto Rico, and Guam.
Commentary
Crowd Counting Consortium: Recent U.S. Protest Activity in Support of Israel and Palestine
Since the October 7 attacks on Israel, the U.S. has seen hundreds of vigils, rallies, demonstrations, and protests in response to those attacks and the political and military reactions to them.