Carlos Antonio López becomes first President of Paraguay

Background. Following the death of dictator José Gaspar Rodríguez de Francia in 1840, Paraguay was governed by military officers under a junta until Carlos Antonio López came to power in 1841. Prior to the 1844 constitution, Paraguay lacked an official document of sovereignty, though López's influence facilitated international recognition of the nation as independent.

Constitutional Change. In 1844, Congress adopted a new constitution that fundamentally altered the executive structure by changing the head of state's title from consul to president. This legal framework legitimized López's presidency and provided the basis for his election to the new post for a ten-year term, ending the previous isolationist era.

Modernization. Under his presidency, López undertook a process of economic and political modernization for Paraguay. He ended the isolationist policies of his predecessor and expanded industry and the army, strengthening strategic defenses. These developments marked a shift from the earlier protectionist and isolated governance of the Rodríguez de Francia era.