When did Vargas-era Brazil exist?

Vargas-era Brazil existed 1930s–1940s. On this map it is drawn 1932–1945.

How large was Vargas-era Brazil?

At its greatest extent drawn on this map, Vargas-era Brazil covered about 8.7 million km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.

South America · The modern republics

Vargas-era Brazil

1930s–1940s

The source list includes a second "Empire of Brazil" entry; per the task, this is treated as the Vargas-era 20th-century context and cross-referenced to the earlier monarchical Empire of Brazil (entry 15, fully profiled above). This section addresses the transformative Vargas period that reshaped the Brazilian state.

See it on the map → Wikipedia ↗

Existed: 1930s–1940s
Shown on the map: 1932–1945
Peak area: 8.7M km²
Region: South America

Overview

History

Getúlio Vargas came to power through the Revolution of 1930, ending the Old Republic's oligarchic order. He governed as head of a provisional and then constitutional government (1930–1937), and then — after staging a self-coup — as dictator of the authoritarian, corporatist Estado Novo ("New State," 1937–1945). Modeled partly on European corporatism, the Estado Novo centralized power, censored the press, promoted state-led industrialization (founding the national steel and mining industries), and enacted landmark labor legislation (the CLT of 1943) that made Vargas a lasting hero to Brazilian workers.

Decline and legacy

Vargas aligned Brazil with the Allies in World War II, sending the Brazilian Expeditionary Force to fight in Italy — an involvement that made the contradiction of an authoritarian regime fighting fascism untenable and helped bring about his ouster in 1945. He returned, democratically elected, as president in 1951, but amid a political crisis he took his own life in office in 1954, leaving a dramatic farewell letter. The Vargas era created the modern Brazilian nation-state's centralized, industrial, and labor-corporatist framework.

Common questions

What was Vargas-era Brazil?: The source list includes a second "Empire of Brazil" entry; per the task, this is treated as the Vargas-era 20th-century context and cross-referenced to the earlier monarchical Empire of Brazil (entry 15, fully profiled above). This section addresses the transformative Vargas period that reshaped the Brazilian state.
When did Vargas-era Brazil exist?: Vargas-era Brazil existed 1930s–1940s. On this map it is drawn 1932–1945.
How large was Vargas-era Brazil?: At its greatest extent drawn on this map, Vargas-era Brazil covered about 8.7 million km². That is the largest area the border data gives it across the years it is drawn, not necessarily its greatest extent in history.
Who ruled Vargas-era Brazil?: Getúlio Vargas came to power through the Revolution of 1930, ending the Old Republic's oligarchic order. He governed as head of a provisional and then constitutional government (1930–1937), and then — after staging a self-coup — as dictator of the authoritarian, corporatist Estado Novo ("New State," 1937–1945).
How did Vargas-era Brazil end?: Vargas aligned Brazil with the Allies in World War II, sending the Brazilian Expeditionary Force to fight in Italy — an involvement that made the contradiction of an authoritarian regime fighting fascism untenable and helped bring about his ouster in 1945. He returned, democratically elected, as president in 1951, but amid a political crisis he took his own life in office in 1954, leaving a dramatic farewell letter.

Sources

This compendium cites its sources once for the whole document rather than per territory. It names English Wikipedia, Encyclopaedia Britannica and the World History Encyclopedia as the basis of these profiles, supplemented by academic and museum sources and, for recent events, by reputable news outlets. The article this entry is anchored on:

Wikipedia — Vargas Era en.wikipedia.org/wiki/Vargas_Era

This entry was last updated 12 September 2026.

This entry was researched and drafted with AI from the sources above, and has not been reviewed by a historian. How entries are made

Text available under CC BY-SA 4.0: reuse it with a credit to The World Through Time and a link to this page. Passages drawing on the Wikipedia articles listed above are also licensed CC BY-SA 4.0 by their contributors.

Border geometry for the map itself comes from Cliopatria v0.12 (Seshat Global History Databank, CC-BY-4.0).

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