Why did some anarchists worry that syndicalist unions could become too powerful?
Some anarchists were concerned that syndicalist unions could become too powerful because of their monolithic character. These purist anarchist theoreticians feared that such large-scale, centralized organizations might evolve into powerful interest structures within a revolutionary society, potentially undermining the core anarchist commitment to decentralized, non-hierarchical social organization.1
This tension was famously highlighted during the 1907 International Anarchist Congress in Amsterdam, where a debate occurred between the revolutionary syndicalist Pierre Monatte and the veteran anarchist Errico Malatesta. This disagreement reflected a lasting division within anarchist circles, as some individuals held attitudes too extreme to accept any form of large-scale organization, viewing the potential for bureaucratic or institutional dominance within unions as a threat to the fundamental principles of anarchism.1