How did Benito Mussolini rise to power in Italy?

Benito Mussolini’s rise to power was facilitated by the social and political instability in Italy following World War I. Widespread discontent, economic crisis, and middle-class fears of a socialist revolution created an environment where Mussolini could promote himself as a strong, decisive leader.12

In 1919, he established the fasci di combattimento, or "fighting bands." These paramilitary groups, known as Blackshirts, used violence and intimidation to dismantle the organizations of socialists, communists, and other political rivals. By 1921, these squads were institutionalized into a national political party under Mussolini’s centralized leadership.31

The culmination of this movement was the March on Rome in October 1922. As fascist forces gathered, Prime Minister Luigi Facta requested a state of siege, but King Victor Emmanuel III refused to authorize it. Instead, the King invited Mussolini to form a government. Once appointed prime minister, Mussolini systematically dismantled Italy’s democratic institutions, and by 1925, he had established himself as a dictator, adopting the title Il Duce ("The Leader").123