Why was Guatemala ruled by authoritarian governments and military regimes for much of its history?

Guatemala’s history of authoritarianism and military rule was shaped by deep-seated social inequality, a weak democratic tradition, and an economy historically dominated by foreign interests and a landed elite.12

Following independence, the country experienced long periods of dictatorship, such as the regime of Rafael Carrera, who dispensed with elections, and the later era of Jorge Ubico. While a brief period of democratic reform known as the "Ten Years of Spring" occurred in the 1940s, it was cut short by the 1954 U.S.-backed intervention, known as Operation PBSUCCESS. This intervention, driven by Cold War anticommunism and the protection of corporate interests like the United Fruit Company, dismantled reformist policies and installed a military-led government.21

This event undermined democratic institutions and triggered decades of political instability and a prolonged civil conflict (1960–1996). During this time, successive military regimes maintained power through electoral manipulation, the suppression of labor and peasant unions, and the use of state-linked "death squads" to eliminate political opposition. These regimes frequently prioritized the interests of traditional elites and the military over civilian governance, often responding to social unrest and guerrilla movements with widespread human rights abuses.1345