Kritische Blicke auf die Coronakrise und ihre Folgen
Kritische Blicke auf die Coronakrise und ihre Folgen

Influenza Pandemic 1918 and Italian Fascism

Gregori GalofréVilà, María GómezLeón, David Stuckler: A Lesson from History? The 1918 Influenza pandemic and the rise of Italian Fascism: A crosscity quantitative and historical text qualitative analysis, in: Working Paper Documentos de Trabajo No. 2102 (19.7.2021).

Objectives: Evidence linking past experiences of worsening health and support for radical political views has generated concerns about the consequences of the COVID-19 pandemic. The influenza pandemic that began in 1918 had a devastating impact on mortality. The authors test the hypothesis that deaths from the 1918 influenza pandemic contributed to the rise of fascism in Italy.

Study Design: Cross-sectional study comparing votes for the Fascist party and other mainstream parties in Italian cities in the general election of April 1924, using data that Corbetta and Piretti collected from state archives with yearly cause-specific mortality data, taken from the Italian historical statistical books (Statistica Delle Cause di Morte, edited by the Ministero per L’Industria, Il Commercio e Il Lavoro).

Methods: The authors linked city-level regression models of Fascist vote shares in the 1924 election on changes in deaths from influenza in 1918 in 73 Italian cities, adjusting for socioeconomic factors, city-characteristics and regional dummies. To provide a ‘thicker’ interpretation of these quantitative patterns, the authors applied historical text mining to the newspaper Il Popolo d’Italia (Mussolini’s newspaper).

Results: 4.1 million Italians contracted influenza and about 500,000 died. In cities with higher influenza death rates the Fascists gained higher vote shares. Each additional 1 influenza death / 1,000 population was associated with a 3.12-percentage-point increase in vote share for the Fascist party in 1924 (95% confidence interval [CI] = 0.44 to 5.79). These results were consistent even after adjusting for casualties in World War I and indicators of social conflicts and economic hardship. There was no association between higher mortality and vote share for the Socialist or Communist parties. Historical archival analysis also shows how the Fascists exploited the pandemic for political gain.

Conclusions: Death rates from influenza in Italian cities were associated with a higher share of votes for the Fascist party. The authors’ observations are consistent with evidence from other contexts that worsening mortality rates can fuel radical politics. Unequal impacts of pandemics may have polarizing political consequences.


Link to the article series Documentos de Trabajo on the page of the Departemento de Economia at the Universidad Pública de Navarra

Link to download the article from the homepage of the Departemento de Economia at the Universidad Pública de Navarra