Martínez was overthrown in 1944 for attempting to seek a third term in office and was succeeded by Gen. Salvador Castañeda Castro in May 1945.42 Castañeda Castro represented the old guard of the Salvadoran armed forces and was relatively isolated from the junior officers. In an attempt to keep the junior officers in check and reduce the possibility of another coup, he sent many overseas for further military training.43 Those officers returned in 1948, on the eve of a hastily arranged presidential election. When Castañeda Castro attempted to extend his term as president, he was summarily overthrown in what was referred to as the 1948 “revolution.”44 The 1948 coup summarily ended the caudillo state in El Salvador and paved the way for significant institutional change.
Institutional Military Rule
For nearly a century, elites had maintained power through coercive mechanisms designed to protect them from the socioeconomic exclusion produced by their policies. By the mid-nineteenth century, cracks were beginning to emerge in the model. The 1948 “revolution,” which effectively ended caudillo rule, was primarily the result of a fissure between junior officers and older generals.45 Junior officers were mostly of working-class backgrounds who did not benefit from the spoils system that had enriched the generals.46 Because of their socioeconomic background, junior officers tended to favor policies that benefited the poor.47 This is not to suggest that their beliefs were entirely altruistic. While some junior officers favored reforms on their own merit, others simply believed them necessary to ensure political stability.48 They agreed, however, on the importance of democratic governance and economic reform for creating growth and stability.49 The Revolutionary Council of Government, composed of three military and two civilian representatives, sought to institutionalize democracy and modernize the Salvadoran state. The platform of the Revolutionary Council was embodied in the “fourteen points,” a platform expressing a commitment to a democratic regime with free and fair elections, a professionalized military, and universal suffrage.50 Despite the noted commitment to democracy, the Revolutionary Council banned political parties affiliated with religious groups, those receiving foreign aid, and the Communist Party. The economic components of the platform focused on increased social services and, more significantly, increased state intervention in the economy to promote industrialization.51
The period from 1948 through 1979 is punctuated by a succession of reformist coups encouraging political liberalization followed by increasingly repressive coups.52 Philip J. Williams and Knut Walter describe this phenomenon as “a state of continuous tension between those lines of thought that would try to prevent crisis by promoting change of varying degrees and those who would seek to prevent even expressions of the need for change.”53 While regime change during this period was frequent (sixteen different governments between 1944 and 1979), there are certain characteristics that define this period as a whole. First, the regime type is best described as a procedural democracy in which the military held elections and ruled through official parties.54 With the exception of the PCS, the party system in El Salvador was developed after Martínez’s departure and was used to consolidate the oligarchy’s rule through “official” military parties, such as the Revolutionary Party of Democratic Unification (PRUD). Elections were frequently organized around “mini-parties” created to promote various candidates representative of the different strains of thought within the military.55 Much like their predecessors, political parties of this era were ill-equipped, at best, to perform the typical functions of a party system—channeling the demands of the population—and, in fact, functioned solely for the purpose of elections. To that end, the party system merely served as a means by which the oligarchy could reassert its control through military regimes. In fact, despite encouraging opposition parties to participate, from 1952 to 1961 the opposition never held a seat in the Legislative Assembly.56 Second, these regimes often pledged varying degrees of socioeconomic reform, though never enough to redress the country’s inequalities or affect the interests of the oligarchy. Finally, when liberalization went too far—that is, encroached upon the interests of the oligarchy—repression increased and the state used force to maintain order.57
Mobilization and Electoral Competition
The 1960s in El Salvador witnessed unprecedented political and economic change. The decade was characterized by relatively competitive elections, albeit far from open, and the growth of popular organizations, including Christian base communities (CEB), unions, and other popular organizations. The opening of political space, however limited, was accompanied by changing economic policy and respectable levels of growth. By the mid-1970s, however, this political opening would give way to repression, and the fallacy behind economic growth was revealed.
The political system opened significantly in the 1960s. Following a reformist coup—and three months later, a countercoup in late 1960 and early 1961—the PRUD reorganized itself to create the National Conciliation Party (PCN), modeled after the PRI in Mexico, in anticipation of the 1962 elections.58 Opposition parties, including the newly formed Christian Democratic Party (PDC), abstained from participating in those elections due to questionable behavior by the PCN. After soundly defeating a donkey—the only opposition candidate—in the 1962 presidential elections, PCN president Julio Adalberto Rivera called for open elections and established a system of proportional representation.59 As such, opposition parties were allowed to participate in the 1964 municipal elections. The PDC fared well and even won the mayoral race in San Salvador. The PDC emerged as a significant opposition force during the 1960s, more than doubling the number of municipalities it controlled from 1964 to 1966 (37 to 83). Much of this success can be attributed to the PDC’s emphasis on developing a relationship with the working class. During his tenure as mayor of San Salvador, José Napoleón Duarte developed Acción Comunitaria, a neighborhood action program that encouraged community development.60 This strategy of developing a middle-class and urban working class–constituency also benefited the PDC in the 1967 presidential elections. While the PCN won handily, the PDC garnered 21.6 percent of the vote.61 In Salvadoran terms, the PDC was becoming a well-organized opposition party.
The period from 1972 to 1979 was a major turning point in Salvadoran politics. Throughout the 1960s the military government had permitted the participation of opposition political parties, such as the PDC, and had even tolerated their expansion. By the early 1970s, however, the increasing success of the opposition became too close for comfort. The rise of the PDC was also accompanied by increasing mobilization among labor, peasant organizations, and Christian base communities, which made the military increasingly nervous. Rather than permit the further expansion of the opposition, the military regime sought to diminish the power of the opposition, first through electoral fraud and later through repression. This seizure of political space resulted in a severe deterioration of the sociopolitical environment and eventually led to the breakdown of Salvadoran society as a whole.
In September 1971 the PDC joined a coalition with two other left-wing parties, the National