How did worker strikes and miners’ dissatisfaction help lead to the Communist Party of Chile?

The rise of the Communist Party in Chile was deeply rooted in the labor unrest of the early 20th century. As an active working class emerged in sectors such as the saltpeter mines and urban public utilities, workers began organizing strikes to demand better salaries and working conditions.12

This growing dissatisfaction among miners, coupled with the spread of Marxist ideology, provided the momentum for new political organization. In 1912, these conditions led to the formation of the Worker’s Socialist Party (Partido Obrero Socialista) within the mining region. This party, which advocated for international class struggle and influenced both workers and university students, eventually evolved into the Communist Party in 1922.34