The Michael Shermer Show
The Michael Shermer Show

249. Barbara F. Walter on How Civil Wars Start and How to Stop Them, including in the United States

Political violence rips apart several towns in southwest Texas. A far-right militia plots to kidnap the governor of Michigan and try her for treason. An armed mob of Trump supporters and conspiracy theorists storms the U.S. Capitol. Are these isolated incidents? Or is this the start of something big

Topics Discussed

Episode Summary

Executive Summary: Barbara F. Walter argues that civil wars are most likely in partial democracies (“anocracies”) where identity-based factions compete for power and weak institutions fail to contain them. She applies this framework to historical cases, January 6, social media radicalization, and U.S. partisan polarization, warning that 2024 risks depend less on mass armies than militias, disinformation, and institutional fragility.

Main Topics: How civil wars start: anocracy plus identity politics: Walter’s core framework is that civil war risk rises not from poverty or ethnicity alone, but when a partial democracy combines with political organization around race, religion, or ethnicity and the state cannot suppress it. Why some transitions spark violence and others do not: She contrasts successful gradual democratization with destabilizing rapid transitions, arguing that sudden power vacuums and weak institutions invite extremists and opportunists. Historical and international case studies: Examples including Yugoslavia, Algeria, Iraq, Rwanda, Mexico, Germany, Japan, South Africa, and decolonization-era states illustrate how elite competition and excluded groups can trigger violence. The U.S. and January 6th as warning signs: Walter and Shermer connect the theory to U.S. politics, arguing that Trump-era polarization, misinformation, and the January 6th insurrection show democratic guardrails under stress. Media, social platforms, and radicalization: They argue that recommendation algorithms, cable news silos, and viral outrage amplify fear, anger, and extremist recruitment while normalizing conspiracy thinking. Militias, extremist strategy, and modern civil conflict: Walter says any future U.S. conflict would likely be decentralized guerrilla/insurgent violence by militias and leaderless resistance networks, not Civil War-style armies or secession. Institutional fixes and political participation: Her prescription is slow, incremental reform abroad and, at home, expanded voter participation, stronger democratic institutions, and resistance to suppression and gerrymandering.

Key Arguments: Civil wars are most strongly associated with anocracy—governments between autocracy and democracy—because they combine grievance with opportunity. Ethnic, racial, or religious organization becomes dangerous when factions seek exclusionary power rather than compromise. Autocracies suppress rebellion effectively; full democracies channel conflict into elections, leaving the middle zone most vulnerable. Rapid democratization or externally imposed regime change often creates a power vacuum that extremists exploit. The Iraq intervention showed that removing an existing elite too quickly can trigger civil war. Germany and Japan are exceptions because they had advanced institutions, prior democratic experience, ethnic homogeneity, total defeat, and a strong U.S. military presence. January 6th demonstrated that many actors believed a false narrative of stolen elections and acted as if they were patriots. The military remained a crucial democratic guardrail in 2021, but internal polarization within the armed forces is a growing concern. Social media recommendation systems reward outrage, fear, and hatred, helping extremists recruit and organize. The likely future of U.S. conflict is asymmetric violence by militias and leaderless resistance, not large standing armies or secession. Republicans face a structural dilemma: their base is aging and demographically shrinking, encouraging voter suppression, gerrymandering, and anti-democratic tactics instead of coalition expansion. The most effective immediate safeguard for 2024 is higher voter turnout and broader civic participation.

Data Points: Years of U.S. task force service: 2017–2021 - Walter served on a U.S. government task force modeling political instability and civil war risk. Predictive factors in the model: 2 - Only anocracy and identity-based political organization emerged as highly predictive in the task force model. Former Soviet Union period: 1989 onward - Walter describes starting graduate study as the Soviet Union was collapsing and new conflicts were emerging. U.S. white-minority projection: about 2045 - Walter notes demographic change in the U.S. as a political pressure point in partisan conflict. Living former Secretaries of Defense letter: 10 - She cites the 10 living former U.S. Secretaries of Defense warning the military to stay out of elections. Amazon ranking of The Turner Diaries: #46 - Walter says the book was ranked 46th on Amazon’s literature best-seller list in December 2020. Growth share of violent extremist groups in the U.S.: over 65% on the right - Walter states that since 2008 most U.S. violent extremist group growth has come from the far right. Registered Americans who did not vote in 2020: 80 million - Walter uses this figure to argue that turnout remains the biggest democratic vulnerability and opportunity. Mid-1990s to 2014: rapid rise of Sweden Democrats - She explains how social media helped a fringe neo-Nazi-aligned party grow into Sweden’s third-largest party. Nazi-era / WWII defeat condition: 2 out of 5 conditions? No; 5 of 5 in Germany and Japan case - Walter says Germany and Japan had five enabling conditions for successful democratization after total defeat.

Pivotal Quotes: "Politics, the crooked timber of our communal lives, dominates everything because, in the end, everything, high and low, and emotional. Especially high lives or dies by politics." — Michael Shermer (quoting Charles Krauthammer): Shermer uses this quote to frame why civil war prevention matters so much. "The most democratic governments almost never experience civil war. All the political violence, or almost all the political violence, happens in the middle." — Barbara F. Walter: She explains the inverted U-shape relationship between regime type and civil-war risk. "If you do it quickly, you end up destabilizing the country. Those governments tend to fall apart pretty quickly." — Barbara F. Walter: Her warning about rapid democratization and externally imposed regime change.

Implications: The conversation warns that democratic decline is driven by institutions, information ecosystems, and turnout—not just ideology. For 2024, the biggest protections are voting participation, anti-suppression reforms, and resisting outrage-driven polarization.

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