Independence of Brazil
The political process through which Brazil broke from Portuguese rule and became an independent empire, proclaimed on September 7, 1822.
Transfer of the Portuguese Court to Brazil: The 1807–1808 relocation of Portugal’s royal court to Rio de Janeiro to escape Napoleon’s invasion. The court’s presence transformed Rio into the center of the Portuguese empire and reshaped Brazil’s political status.
Pedro I of Brazil: Brazil’s first emperor, who proclaimed independence in 1822 and ruled until his abdication in 1831. As prince regent, he declared Brazil independent and became its constitutional emperor.
Grito do Ipiranga: The traditional name for Pedro’s September 7, 1822, proclamation of Brazilian independence near the Ipiranga stream. It marks the iconic declaration, though the political separation unfolded over a longer period.
Empire of Brazil: The constitutional monarchy that governed Brazil from independence in 1822 until the republic’s establishment in 1889. Independence produced an empire under Pedro I rather than a republic.
United Kingdom of Portugal, Brazil and the Algarves: The monarchy established in 1815 that formally joined Portugal, Brazil, and the Algarves as equal kingdoms. Brazil’s elevation to a kingdom made later efforts to restore its colonial status especially contentious.
Maria Leopoldina of Austria: Empress of Brazil and wife of Pedro I, who supported independence and served as regent during his absence. As regent in September 1822, she and her council helped advance the decision to separate.
War of Independence of Brazil: The armed conflict from 1822 to 1824 between forces supporting Brazilian independence and Portuguese loyalists. Military victories were needed to make the declaration effective across contested provinces.
Constitution of Brazil of 1824: Brazil’s first constitution, granted by Pedro I in 1824, establishing a centralized constitutional monarchy. It set the institutions and powers of the state formed after separation.
Liberal Revolution of 1820: A Portuguese uprising that demanded a constitutional monarchy and the return of the royal court from Brazil. Its demands prompted João VI’s return to Portugal and intensified disputes over Brazil’s autonomy.
José Bonifácio de Andrada e Silva: Brazilian statesman and naturalist who became a leading adviser to Pedro I during the independence movement. His political leadership helped organize support for Pedro’s resistance to Portuguese orders.