Nonviolent Action Lab

Understanding how nonviolent action can achieve democratic aims.

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 activists, researchers, and supporters who share common goals around defending and advancing democracy worldwide through civil resistance — protests, demonstrations, and other actions. The Lab produces and disseminates up-to-date knowledge on nonviolent action, how it works, and global trends in success and failure.

“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.

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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.

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Meet the Team


Erica Chenoweth

Erica Chenoweth

Frank Stanton Professor of the First Amendment

Freddy Guevara
Headshot of Freddy Guevara

Freddy Guevara

Democracy Visiting Fellow, AY2024-2025

Soha Hammam
Headshot of Soha Hammam

Soha Hammam

Nonviolent Action Lab Research Associate

The latest news, resources, and research


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The AI and Democracy Movements Workshop: A Postscript
Robots march alongside human protestors holding up signs

Feature

The AI and Democracy Movements Workshop: A Postscript

Erica Chenoweth shares a brief addendum to the Nonviolent Action Lab’s workshop held in December 2024 on how AI can influence social mobilization, for better or worse.

How AI Can Support Democracy Movements: Summary Report of a Research and Practice Workshop
Cover photo of the occasional paper

Occasional Paper

How AI Can Support Democracy Movements: Summary Report of a Research and Practice Workshop

Democracy movements are struggling to challenge autocratic governments, partly due to the changing technology landscape. This report summarizes a December 2024 workshop on the specific issue of AI adoption within democracy movements and offers some key recommendations.

Organizing and Mobilization during Democratic Backsliding
Protest on the lawn of the white house

Video

Organizing and Mobilization during Democratic Backsliding

In this webinar, panelists drew upon lessons from around the world about how civil society groups can protect and promote democracy and the rule of law during episodes of democratic backsliding.

Episode 8: How to Undercut Political Violence
Butler Pennsylvania rally

Podcast

Episode 8: How to Undercut Political Violence

Host Jay Ulfelder and Hardy Merriman discuss Merriman’s latest guide, titled Harnessing our Power to End Political Violence, which empowers people from all over the country to band together and support democracy by rejecting acts of political violence.

Episode 7: Policing Protests
Photo of protestors (blurred) in the forefront and police in riot gear in the background (in focus).

Podcast

Episode 7: Policing Protests

In Episode 7 of the Nonviolent Action Lab podcast, host Jay Ulfelder sits down with Professor Paul Passavant to discuss Passavant’s 2021 book, Policing Protest: The Post-Democratic State and the Figure of Black Insurrection.

The latest nonviolent action research and events in your inbox.

The Student Palestine Solidarity Movement Resumes
A group of people standing in a line on a campus lawn holding up pieces of paper with the numbers 1-30 written on them and a sign that says

Commentary

The Student Palestine Solidarity Movement Resumes

Crowd Counting Consortium data show a resurgence of pro-Palestinian activism at U.S. colleges and universities as students have returned to school and started probing the limits of new restrictions on campus protests.

Episode 6: What happened in Venezuela’s elections?
the Venezuelan flag being held by a bunch of people marching down the street

Podcast

Episode 6: What happened in Venezuela’s elections?

In this episode, host Jay Ulfelder sits down with Nonviolent Action Lab Research Fellow Freddy Guevara to discuss the outcome of Venezuela’s elections and what that means for the state of democracy in the country.

The Real Numbers: Tracking Crowd Sizes at Presidential Rallies

Commentary

The Real Numbers: Tracking Crowd Sizes at Presidential Rallies

This post uses the Crowd Counting Consortium’s data on U.S. protest activity since 2017 to estimate and compare the average size of the crowds at political rallies featuring Donald Trump, Joe Biden, and, since late July 2024, Kamala Harris.

Political Violence and the 2024 Presidential Election
Graphic of the event details featuring the speakers

Video

Political Violence and the 2024 Presidential Election

This webinar convened scholars and practitioners in a conversation about how to de-escalate and sideline election-related violence in the wake of the assassination attempt against Donald Trump.

Episode 5: Independent Protest Journalism
A man photographs a black lives matter protest happening behind him

Podcast

Episode 5: Independent Protest Journalism

Host Jay Ulfelder sits down with journalists Talia Jane, Raven, and Sean Beckner-Carmitchel to discuss the impact of independent journalism on protest activity and social movements.

Episode Four: The Movement to Stop Cop City

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.

Episode Three: The SCOTUS Marches

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.