By Tim Lambert

Colonial Argentina

Before Europeans came to Argentina it was thinly populated. In the Northwest people grew crops such as potatoes and squash. They sometimes lived in walled towns and they used metal and made pottery. However in most of the indigenous people lived by hunting animals and gathering plants. They continued their hunter-gatherer lifestyle until the late 19th century.

Europeans arrived in what is now Argentina in the 16th century. In 1516 Juan de Solis reached the River Plate but he was killed by the natives. He was followed by Sebastian Cabot who reached the River Plate area in 1526. Then in 1536 Pedro de Mendoza led an expedition to the area and he built a fort. However the Spaniards were forced to withdraw by hostile natives.

Nevertheless later in the 16th century several towns were founded in the Northwest of what is now Argentina. Buenos Aires was founded in 1580 to give access to the sea. Yet the southern part of Argentina was left in the hands of the natives. Finally in 1776 a new Viceroy of the River Plate was formed with Buenos Aires as its capital.

In 1806 the British captured Buenos Aires but they were forced to withdraw. In 1807 they attacked the city again but they were repelled. Nevertheless links between Argentina and Spain weakened in the early 19th century especially after 1808 when Napoleon forced the Spanish king to abdicate and made his own brother king of Spain. Finally on 25 May 1810 the Viceroy was deposed and a junta took control of Argentina. However the junta did not break all links with Spain until 1816. The United Provinces of the River Plate was declared on 9 July 1816.

Argentina in the 19th Century

At first the United Provinces consisted of what is now Argentina, Bolivia and Uruguay. However the new state was bitterly divided between unitarists who wanted a strong central government and federalists who wanted a loose federation of provinces.

Eventually in the 1820s the new state broke up. Bolivia became independent in 1825 and Uruguay was created as a buffer state between Argentina and Brazil in 1828 after a war between the two countries.

In 1835 General Juan Manuel de Rosas became dictator of Argentina. He was a federalist but ironically he introduced a strong (and repressive) central government. However Rosas eventually alienated many people in the provinces and in 1852 a rebellion removed him from power.

Until the late 19th century the natives of Southern Argentina lived in their traditional way. However in 1879 General Julio Rica led an army to conquer them. The Conquest of the Desert was over by 1880.

Meanwhile the first railroad in Argentina was built in 1857. It was followed by many others. By 1900 there were over 10,000 miles of railroad in Argentina and by 1912 over 20,000 miles. The railways made it much easier to transport produce to the coast for export.

Argentina exported meat, wool and grain and by 1900 she was the richest country in South America.

Meanwhile the population of Argentina boomed partly due to immigrants from Spain and Italy. By the end of the century the population of Argentina was about 4 million.

Argentina in the 20th Century

In the 1920s Argentina was the 7th richest country in the world. However Argentina, like the rest of the world, was affected by the Wall Street Crash.

In 1930 the army staged a coup and General Jose F. Uriburu became president of Argentina. Uriburu called an election in 1931 (although a major party, the Radical Party was banned from taking part). Another election was held in 1937. Despite many accusations of electoral fraud Roberto Ortiz became president with Ramon Castillo as vice-president. Ill health forced Ortiz to hand over power to Castillo in 1940. However in 1943 the army staged another coup.

In January 1944 Argentina severed diplomatic relations with Germany and Japan. Finally on 27 March 1945 Argentina declared war on Germany.

After the 1943 coup Juan Peron gradually emerged as leader. In 1946 he was elected president. Peron introduced a number of welfare measures and nationalized industries. Peron was re-elected in 1951 but he gradually lost support. In 1955 a revolution called the Revolution of Liberation forced Peron to flee abroad.

Several short-lived governments followed. In 1958 Arturo Frondizi was elected president of Argentina but the military removed him in 1962. More elections were held in 1963 and Dr. Arturo Illia became president. The military removed him in 1966.

However military dictatorship did not bring peace. In May 1969 rioting broke out in Cordoba. The unrest spread throughout Argentina. Meanwhile inflation raged.

Yet in 1973 the army allowed more elections and the Peronists (supporters of Peron) won. A Peronist called Hector Campora became president. Peron then returned from exile and Campora resigned to make way for him. More elections were held in September 1973 and Peron became president. However Peron died in 1974 and his widow Isabel Peron took power. Under her rule inflation and unrest continued. Finally in March 1976 the army seized power again.

Argentina then suffered a brutal military dictatorship during which thousands of people 'disappeared' during a 'dirty war'. Meanwhile inflation continued to rage and Argentina became heavily indebted.

In the early 1980s, despite the repression protests spread across Argentina. To try and divert people's minds from their problems the junta invaded the Falkland Islands on 2 April 1982. However the war turned into a disaster when the British quickly recaptured the islands.

Meanwhile the Argentinean economy was in dire straits. Eventually the junta allowed elections in October 1983. Raul Alfonsin took office on 13 December 1983.

However Alfonsin was unable to solve the problem of hyperinflation in Argentina despite austerity plans introduced in 1985 and 1987. In 1989 Alfonsin handed over power peacefully to the next elected president Carlos Saul Menem. During the 1990s Menem managed to curb inflation and he privatized industry.

Argentina in the 21st Century

In 2001-2002 Argentina suffered a severe recession. However the economy then grew strongly for a few years. Today the economy of Argentina is growing steadily.

Meanwhile in October 2007 Cristina Kirchner became the first elected woman president of Argentina. Then in 2015 Mauricio Macri was elected president. In 2020 the population of Argentina was 45 million.

A timeline of Argentina

A brief history of Chile

A brief history of Peru

A brief history of Brazil

A brief history of Bolivia

A brief history of Uruguay


Last Revised 2020