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1917 São Paulo strike

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1917 São Paulo strike
Name1917 São Paulo strike
DateJuly–August 1917
PlaceSão Paulo, Brazil
ResultGovernment concessions; growth of labor movement

1917 São Paulo strike was a massive industrial stoppage in São Paulo during July–August 1917 that involved tens of thousands of textile, metalworking, and railroad workers and marked a turning point in Brazilian labor history. The strike connected urban workplaces in São Paulo with broader currents from Porto Alegre, Rio de Janeiro, and international labor movements such as those linked to Anarcho-syndicalism, Socialism, and the Russian Revolution. It produced negotiations between unions, employers like Companhia Docas de Santos, and authorities under the presidency of Venceslau Brás, while influencing later events including the 1918 São Paulo general strike and the rise of organized labor within Getúlio Vargas's era.

Background

In the 1910s, São Paulo experienced rapid industrialization driven by the coffee export boom centered on the Port of Santos and textile growth in neighborhoods like Brás and Mooca. Immigrant populations from Italy, Spain, Portugal, and Japan swelled urban labor pools, while factories such as Fábrica Santista and metallurgical workshops expanded under capital from firms connected to Great Britain and United States. Labor ideas circulated through print media like A Plebe and O Trabalhador and through institutions including the Brazilian Workers' Confederation, Federação Operária, and local affiliates of Confederação Operária Brasileira influenced by international currents from the Industrial Workers of the World and the International Workingmen's Association. Social unrest had precedents in earlier strikes in Belo Horizonte and disputes at Fábrica de Cimento Portland.

Causes

Immediate causes included wage cuts, inflation tied to World War I disruptions affecting imports from United Kingdom and Germany, and increased working hours at factories such as Fiação Carioca and textile mills in Mooca. Longstanding grievances stemmed from unsafe conditions in foundries and workshops linked to companies like Light S.A. and from the absence of institutional channels such as labor law reforms comparable to measures debated in Portugal or France. Organizers cited incidents involving police forces including the Força Pública and clashes at tram depots operated by companies like Companhia Carris de Ferro. Agitators drew on theories advanced by figures such as Rudolf Rocker and Errico Malatesta and local militants from groups affiliated with Casa del Pueblo and the Centro Operário.

Course of the Strike

The stoppage began in July with walkouts at textile factories in Brás and quickly spread to metalworkers in Belenzinho, dockworkers at Port of Santos, and employees of Companhia Mogiana rail lines. Mass meetings convened at venues like Teatro Municipal and assembly halls operated by the Sociedade Operária and the Centro Republicano where leaders from the Anarchist Federation of São Paulo and the Socialist Party of Brazil debated tactics. Strikers issued demands for wage adjustments, reduced hours, and release of arrested militants; negotiations involved employer representatives from industrial associations and municipal authorities under Carlos de Campos. Demonstrations culminated in large marches through Avenida Paulista and confrontations near Praça da Sé, with delegations traveling by train to coordinate actions with laborers in Campinas and Santos.

Government and Military Response

State authorities mobilized the Força Pública and deployed police units commanded by officials linked to the São Paulo state government. Federal reaction from President Venceslau Brás included requests for order while balancing pressures from industrialists such as Irineu Evangelista de Sousa, Viscount of Mauá's successors and banking houses like Banco do Brasil. Military contingents and para-police forces intervened in demonstrations, leading to arrests of militants associated with organizations like the Federação Operária and closure of printing presses including A Voz do Operário. Government mediation commissions negotiated with strike committees, and concessions were offered to key sectors to prevent escalation toward revolutionary scenarios reminiscent of Russian Revolution-inspired expectations.

Labor Organizations and Leadership

Leadership emerged from a mix of anarchist militants, socialist organizers, and craft unionists including figures connected to Miguel Costa, Domingos Brás, and international correspondents linked to Garibaldi-inspired networks. Organizations such as the Confederação Operária Brasileira, Federação Operária, local trade unions, and anarchist collectives coordinated strike committees that produced demands and managed picket lines. Press organs like A Plebe and O Operário publicized minutes and proclamations while intellectuals from Universidade de São Paulo-forerunners and journalists from O Estado de S. Paulo debated legitimacy. Solidarity came from railway unions associated with Companhia Paulista de Estradas de Ferro and from maritime workers tied to unions active in Port of Santos.

Aftermath and Consequences

The strike ended with partial concessions: wage increases for textiles, reduced fines for absenteeism, and limited recognition of shop committees, setting precedents for later labor legislation under administrations influenced by figures such as Getúlio Vargas. The episode accelerated union growth in São Paulo and strengthened networks that participated in subsequent mobilizations like the 1918 general strikes and the labor policies of the Vargas Era. Employers formed more centralized industrial associations and banks such as Banco de São Paulo adjusted credit policies; political repercussions affected municipal leaders and fed into debates in the National Congress of Brazil over labor regulation.

Cultural and Social Impact

Cultural reverberations included songs, pamphlets, and posters circulated by groups linked to Casa del Operário and theatrical performances staged at venues like Teatro João Caetano that mythologized the strike in later histories of Brazilian labor. Immigrant communities from Italy, Spain, and Japan played key roles in workplace solidarity, while press coverage in outlets like Correio Paulistano and O Estado de S. Paulo shaped public narratives. Intellectuals and writers associated with early Brazilian modernist circles referenced the strike in debates at salons tied to Modern Art Week precursors, influencing cultural production across literature, theater, and visual arts.

Category:Labor disputes in Brazil Category:History of São Paulo