A liberal-dominated constituent assembly meeting in Guatemala City proclaimed the provinces “free and independent,” forming the United Provinces of Central America, the immediate precursor to the Federal Republic.
The National Constituent Assembly drafted a constitution to formalize a U.S.-style federal republic with separate executive, legislative, and judicial branches and member states with internal autonomy.
Ratification of the constitution provided the legal framework for the Federal Republic of Central America, setting rules for indirect elections and federal institutions.
Following the first federal election and congressional selection, Manuel José Arce took office as the federation’s first president, soon becoming entangled in escalating liberal–conservative conflict.
A key liberal victory in Honduras during the First Central American Civil War elevated Francisco Morazán as a leading military and political figure in the federation’s liberal camp.
Liberal forces under Morazán took Guatemala City after the conservative leadership capitulated, reshaping regional power and deepening polarization that would later undermine the federation.
The federal seat moved from Guatemala City to San Salvador, reflecting liberal ascendancy and provoking renewed tensions with Guatemalan conservatives and regional rivals.
To solidify federal authority at the new capital, the federation created a Federal District centered on San Salvador, relocating federal offices into the district.
Liberal elites in western Guatemala proclaimed the State of Los Altos (capital: Quetzaltenango), challenging Guatemala City’s authority and adding a new flashpoint to federation-wide instability.
The Federal Congress declared that each member state was free to establish its own republican government—an inflection point widely seen as accelerating the federation’s breakup.
Honduras declared independence from the Federal Republic of Central America as the federal framework unraveled and state leaders prioritized sovereignty over union.
Costa Rica followed other states in withdrawing from the federation, reflecting the widening failure of federal institutions to arbitrate conflicts among member states.
With no federal election held to renew leadership, federally elected officials—including Morazán—left office, leaving the federation without effective central governance.
Guatemalan leader Rafael Carrera issued a decree dissolving the Federal Republic of Central America, marking a decisive legal-political step toward the union’s termination.
The Federal Congress accepted Carrera’s dissolution decree, confirming the collapse of the federation’s institutional legitimacy even as some unionist ambitions persisted.
El Salvador—long the strongest institutional supporter of federation—formally declared sovereignty, completing the breakup process after other states had already exited.
Federal Republic of Central America and its collapse (1823–1841)
