A History of Argentina

• Introduction
• Chapter 1 The Land and its First Peoples
• Chapter 2 European Exploration and the Establishment of the Viceroyalty of the Río de la Plata.
• Chapter 3 The Seeds of Revolution: The May Revolution and the War of Independence.
• Chapter 4 The Argentine Civil Wars: Unitarians and Federalists.
• Chapter 5 The Age of Rosas: Confederation and Dictatorship.
• Chapter 6 National Consolidation and the Argentine Republic.
• Chapter 7 The Conquest of the Desert: Expansion and Indigenous Peoples.
• Chapter 8 The Belle Époque: Immigration, Modernization, and the Conservative Republic.
• Chapter 9 The Rise of Radicalism and the Sáenz Peña Law.
• Chapter 10 The First World War and the Yrigoyen Presidency.
• Chapter 11 The Infamous Decade: The Great Depression and the Concordancia.
• Chapter 12 The Revolution of '43 and the Rise of Juan Perón.
• Chapter 13 The Peronist Years: Social Justice and Economic Nationalism.
• Chapter 14 The "Revolución Libertadora" and the Fall of Perón.
• Chapter 15 A Fragile Democracy: Frondizi, Illia, and Military Intervention.
• Chapter 16 The "Revolución Argentina": The Onganía, Levingston, and Lanusse Dictatorships.
• Chapter 17 The Return of Perón and the Descent into Violence.
• Chapter 18 The National Reorganization Process: The "Dirty War".
• Chapter 19 The Malvinas/Falklands War and the Collapse of the Dictatorship.
• Chapter 20 The Return to Democracy: The Alfonsín Presidency and the Trial of the Juntas.
• Chapter 21 The Menem Years: Neoliberal Reforms and the Convertibility Plan.
• Chapter 22 The 2001 Economic Crisis and the Rise of Néstor Kirchner.
• Chapter 23 The Kirchner Era: A "Pink Tide" in Argentina.
• Chapter 24 The Macri Presidency: A Shift to the Right.
• Chapter 25 Contemporary Argentina: Challenges and the Future.

To write a history of Argentina is to tell a story of grand, unfulfilled promises and dazzling, ephemeral triumphs. It is an account of a nation seemingly blessed with everything—vast, fertile lands capable of feeding millions, a rich European cultural inheritance, and a population brimming with talent and ambition—that has nevertheless lurched from crisis to crisis, from golden ages to profound disillusionment. The narrative is a paradox, a tragicomedy of epic proportions, leaving historians and Argentines alike to ponder the same frustrating question: "What went wrong?" This book is an attempt to navigate that question, not by offering a single, simple answer, but by charting the complex, contradictory, and utterly captivating journey of the Argentine Republic.

The very name of the country is rooted in a dream of wealth. "Argentina" derives from the Latin argentum, for silver. Early European explorers, shipwrecked sailors, and conquistadors heard tales from indigenous peoples of a "Sierra de la Plata," a mountain of silver, and a powerful "White King" who presided over a land of immense riches. The wide estuary that led inland became the Río de la Plata, the "River of Silver." While the fabled mountain was never found within Argentina's modern borders—the silver mines of Potosí lay further northwest in present-day Bolivia—the name stuck, a permanent reminder of the vast potential that has both defined and haunted the nation. The true silver of Argentina would prove not to be a metal, but the deep, fertile topsoil of the Pampas, the sprawling plains that would one day make it the breadbasket of the world.

This land, however, was not empty. Long before the arrival of Europeans, diverse indigenous groups inhabited the vast territories that would become Argentina. From the nomadic hunters of Patagonia to the settled agricultural communities of the northwest, who were eventually incorporated into the Inca Empire, these first peoples developed complex societies adapted to the varied and often harsh environments. Their story, one of resilience, resistance, and ultimately, tragedy in the face of conquest and expansion, forms the foundational, and often overlooked, first chapter of Argentine history. Their presence is a crucial reminder that the nation's story did not begin with the arrival of Spanish caravels on the horizon.

The Spanish colonial period, lasting nearly three centuries, established the institutional, cultural, and social frameworks that continue to shape the nation. Unlike the gold-rich colonies of Mexico or Peru, the territory of modern Argentina was initially a peripheral part of the Spanish Empire. Its primary purpose was to serve the silver-producing centers of the Andes and to act as a buffer against Portuguese expansion from Brazil. This relative neglect allowed for the development of a distinct regional character, centered on the burgeoning port of Buenos Aires. When, in 1776, Spain established the Viceroyalty of the Río de la Plata with Buenos Aires as its capital, it was an acknowledgment of the port's growing strategic and commercial importance. This act elevated the city, setting the stage for a conflict that would dominate the nation's first century of independence: the struggle for power between Buenos Aires and the provinces of the interior.

The Napoleonic Wars in Europe provided the spark for revolution. With the Spanish king deposed, criollo leaders in Buenos Aires seized the opportunity to establish their own government in May 1810, beginning a long and bloody war for independence. This was not merely a war against a foreign power, but a civil war that fractured the old viceroyalty. Paraguay, Bolivia, and Uruguay would go their own ways, refusing to be ruled from Buenos Aires. Even within the remaining territory, the declaration of independence in 1816 was followed not by unity, but by decades of brutal civil war between Unitarians, who advocated for a strong central government dominated by Buenos Aires, and Federalists, who demanded autonomy for the provinces.

This era of conflict gave rise to one of the most enduring figures in Argentine history: the caudillo, or regional strongman. These charismatic leaders, commanding private armies of fiercely loyal gauchos, embodied the raw, violent, and intensely personal nature of politics in the 19th century. The most powerful of them all, Juan Manuel de Rosas, would dominate Argentina for nearly two decades, imposing a semblance of order through repression and cultivating a cult of personality that foreshadowed the great populist leaders of the 20th century. Rosas's eventual overthrow in 1852 did not end the fundamental conflict, but it paved the way for the drafting of a constitution in 1853 and the eventual unification of the country as the Argentine Republic.

With national consolidation came the so-called "Conquest of the Desert" in the 1870s, a brutal military campaign that subjugated the remaining independent indigenous peoples of the Pampas and Patagonia. This expansion opened up millions of acres of fertile land for cattle ranching and agriculture, laying the groundwork for an era of unprecedented economic growth. The land, now secured and connected to the ports by a rapidly expanding British-built railway network, was ready to meet the soaring demand for food from an industrializing Europe. Argentina was about to step onto the world stage in spectacular fashion.

The period from roughly 1880 to the start of the First World War is known as the Belle Époque, Argentina's golden age. Fueled by agricultural exports of grain and refrigerated beef, the country became one of the wealthiest nations on earth, its per capita income rivaling that of the United States and exceeding that of many European countries. The magnificent Parisian-style boulevards and opulent theaters of Buenos Aires were a testament to this newfound prosperity. This economic boom was powered by another transformative force: mass immigration. Between 1870 and 1930, millions of Europeans, predominantly from Italy and Spain, poured into the country, seeking a better life. They transformed Argentine society, creating a vibrant, cosmopolitan culture and a burgeoning urban working class. By 1914, immigrants made up a significant portion of the population, forever altering the nation's demographic and cultural identity.

This era of conservative, oligarchic rule, however, also sowed the seeds of future conflict. The immense wealth was not evenly distributed, and the growing middle and working classes began to demand political participation. The passage of the Sáenz Peña Law in 1912, which established universal male suffrage, secret ballots, and compulsory voting, was a watershed moment. It peacefully opened the door to the rising Radical Civic Union, which would come to power in 1916, ending the conservative hegemony and ushering in a new, more democratic era.

The 20th century, however, would prove to be a period of immense turmoil, marked by a frustrating pattern of economic boom and bust and a chronic political instability that saw democratic governments repeatedly overthrown by military coups. The Great Depression hit Argentina hard, shattering its export-led economic model and leading to the country's first military coup of the century in 1930. This event inaugurated the "Infamous Decade," a period of fraudulent elections and conservative restoration that was followed by another military coup in 1943.

It was out of this 1943 coup that the most consequential and divisive figure in Argentine history emerged: Juan Domingo Perón. As Secretary of Labor, Colonel Perón built a powerful political base by championing the rights of the urban and rural working classes, the descamisados or "shirtless ones." Elected president in 1946, and powerfully aided by his charismatic wife, Eva "Evita" Perón, he launched a political movement—Peronism—that defies easy categorization. It was a blend of nationalism, social justice, and authoritarianism that transformed Argentina's economic and political landscape. The Peronist government nationalized key industries, expanded social welfare programs, and empowered the trade unions, creating a legacy of worker's rights and state intervention in the economy that endures to this day.

Perón's overthrow by the military in 1955 did not erase Peronism; it only deepened its mythical status among its followers and intensified the divisions in Argentine society. The subsequent decades were a blur of fragile civilian governments, military interventions, and the proscription of the Peronist party from political life. The nation seemed unable to find a stable political consensus, oscillating between military rule and weak democracies that could not manage the deep-seated economic problems and the unresolved political power of the exiled Perón.

The late 1960s and early 1970s saw a descent into political violence. Left-wing guerrilla movements, some inspired by Che Guevara and others emerging from factions within Peronism itself, battled with the state and right-wing death squads. The chaotic situation led to the improbable return of Juan Perón to power in 1973. His death less than a year later, however, left a power vacuum and a deeply divided movement. His third wife and successor, Isabel Perón, was unable to control the escalating violence and the collapsing economy.

This turmoil set the stage for the darkest chapter in Argentine history. On March 24, 1976, a military junta seized power, launching the "National Reorganization Process." This was not just another coup; it was the beginning of a systematic campaign of state-sponsored terror known as the "Dirty War." Under the pretext of fighting subversion, the regime hunted down, tortured, and murdered thousands of citizens. An estimated 10,000 to 30,000 people were "disappeared"—abducted by security forces and never seen again. It was a period of profound national trauma, the scars of which have yet to fully heal.

The military dictatorship, facing economic collapse and growing domestic opposition, made a desperate gamble in 1982 by invading the Malvinas/Falkland Islands, a territory long claimed by Argentina but administered by Great Britain. The swift and humiliating defeat of the Argentine forces shattered the military's prestige and hastened the collapse of the regime. In 1983, Argentina returned to democracy, electing Raúl Alfonsín as president. His government took the unprecedented step of prosecuting the leaders of the former junta, a landmark moment for human rights in Latin America.

The return to democracy, however, did not solve the country's chronic economic woes. The Alfonsín presidency wrestled with hyperinflation and military unrest. His successor in the 1990s, the Peronist Carlos Menem, implemented sweeping neoliberal reforms, privatizing state-owned industries and pegging the Argentine peso to the U.S. dollar. While this "Convertibility Plan" initially tamed inflation and spurred growth, it ended in a catastrophic economic collapse in 2001, plunging millions into poverty and leading to a period of intense social and political instability.

The recovery from that crisis ushered in the era of Néstor and Cristina Fernández de Kirchner, a husband-and-wife political duo who dominated Argentine politics for over a decade. Their left-leaning Peronist governments rejected neoliberal policies, renegotiated foreign debt, and implemented extensive social programs, but were also characterized by cronyism, corruption scandals, and a deeply polarizing political style. Their presidencies were followed by a shift to the right under Mauricio Macri, whose market-friendly reforms failed to ignite sustained economic growth, leading to a return of Peronism to power.

And so the cycle continues. Contemporary Argentina remains a nation of immense potential grappling with familiar challenges: debilitating inflation, political polarization, foreign debt, and the long shadow of its own tumultuous history. This book aims to trace the origins and evolution of these challenges. It is a journey through a history rich in drama, passion, and paradox. It is the story of a nation perpetually searching for a stable identity, caught between its European aspirations and its Latin American reality, between its dreams of silver and the hard-won harvests of its fertile soil.

Before there was an Argentina—before the silver-hunters, the viceroys, and the liberators—there was only the land, a territory of stupefying scale and diversity. To comprehend the history of the nation, one must first grasp the immensity of its geography, for the land shaped its first peoples as surely as a river carves a canyon. Stretching more than 3,700 kilometers from the subtropics to the subantarctic, the eighth-largest country in the world is not one landscape, but a continent's worth compressed into a single, triangular frame. This varied geography, ranging from towering mountains to vast plains, dictated where and how life could flourish, creating a mosaic of human cultures long before the first European sails appeared on the horizon.

To the west, the colossal spine of the Andes mountains forms a formidable barrier, a wall of rock and ice that separates Argentina from Chile. Home to Aconcagua, the highest peak in the Americas, this region influences the climate of the entire continent. To the east of the Andes lie the arid lands of Cuyo and the high-altitude plateau of the Puna, a stark, beautiful, and challenging environment of sparse grasses and soaring volcanoes. In the north, the country presents two distinct faces. The Northeast, often called Mesopotamia, is a lush, humid land nestled between the great Paraná and Uruguay rivers, characterized by subtropical forests and wetlands. To its west lies the Gran Chaco, a vast, semi-arid lowland of dry forests and savannas, brutally hot in the summer and home to a rich biodiversity.

At the nation's core lies its most famous feature: the Pampas. A Quechua word for "flat plain," this immense expanse of fertile grassland fans out from Buenos Aires, forming one of the most productive agricultural regions on the planet. With its deep, rich soil and temperate climate, it was destined to become the country's economic heartland. South of the Pampas, beyond the Río Colorado, the land transforms again, becoming the vast, windswept, and sparsely populated region of Patagonia. This is a land of dramatic landscapes, from arid steppes and towering glaciers to deep fjords, extending all the way to the chilly archipelago of Tierra del Fuego at the very tip of the continent.

The first humans to witness these landscapes arrived thousands of years ago, part of the great migration that populated the Americas. Evidence of their presence dates back at least 13,000 years. One of the most breathtaking relics of this deep past is found in Patagonia at the Cueva de las Manos, the "Cave of the Hands." Here, in a river canyon, ancient hunter-gatherers used bone pipes to spray mineral pigments over their hands, leaving behind a haunting collage of stenciled handprints on the rock walls. These images, along with dynamic scenes of hunting guanacos—a wild relative of the llama—provide a direct, silent link to the continent's earliest inhabitants. Created over millennia, with the oldest art dating back over 9,000 years, the site is a testament to the antiquity and cultural richness of the peoples who first called this land home.

In the centuries that followed, diverse and complex societies emerged, each uniquely adapted to one of the continent's distinct environments. There was no single "Argentine" indigenous group, but rather a multitude of peoples with different languages, economies, and social structures. The most advanced and settled of these societies flourished in the mountainous Northwest, in the modern-day provinces of Salta, Jujuy, and Tucumán. Here, peoples like the Diaguita, Calchaquí, and Omaguaca developed sophisticated agricultural communities, deeply influenced by the great civilizations of the central Andes.

Living in a rugged landscape, the Diaguita became masters of their environment. They built their villages in defensible locations, often constructing fortified hilltop settlements known as pucarás. They cultivated maize, squash, and beans by creating elaborate systems of agricultural terraces and irrigation canals that snaked across the mountainsides. They were skilled artisans, producing distinctive polychrome pottery decorated with geometric patterns and stylized figures of animals and humans. Their technological prowess also extended to metallurgy; they worked with copper, bronze, and gold to create tools, weapons, and ornaments. The Diaguita were not a unified empire but a collection of independent chiefdoms who spoke a common language, Cacán, and who fiercely defended their autonomy.

Around the year 1470, the powerful Inca Empire, expanding from its heartland in Cusco, pushed south into the territory of the Diaguita. While the Diaguita initially resisted the invasion, they were eventually incorporated into the vast Inca state known as Tawantinsuyu. The Inca presence transformed the region, establishing it as the southeasternmost province of their empire. They built a vast road system, the Qhapaq Ñan, to connect the region to the imperial capital, constructed administrative centers and storehouses, and introduced the Quechua language. The Incas also imposed their political and religious systems, though their rule in this distant corner of the empire was relatively brief, lasting just over half a century before the Spanish conquest shattered their world.

East of the Andes, the hot, dry plains of the Gran Chaco presented a starkly different environment, which in turn fostered a different way of life. This region was home to dozens of distinct ethnic groups, speaking at least six different languages. Prominent among them were the peoples of the Guaycurú linguistic family, such as the Abipones, Mocovíes, and Tobas (also known as the Qom), and the Wichí people. For centuries, these groups lived as semi-nomadic hunter-gatherers. They were skilled hunters and fishers, adapting to the seasonal rhythms of the Chaco, which swung between periods of drought and flood. Their diet consisted of wild game, fish from the Bermejo and Pilcomayo rivers, and the fruit of the carob tree, which was a vital nutritional staple.

The societies of the Gran Chaco were known for their martial prowess and their ability to survive in a difficult environment. They were organized into mobile bands that moved through the landscape in search of resources. Their social structures were flexible, adapted to a life on the move. While they practiced some limited agriculture, their existence was defined by hunting, gathering, and an intimate knowledge of the Chaco's flora and fauna. This sparse and challenging land did not support large, settled populations like the Northwest, but it bred resilient and fiercely independent peoples who would long resist outside domination.

To the northeast, in the lush region known as Mesopotamia, life was shaped by the great rivers. This was the domain of the Guaraní, a people whose language and culture spread widely across a vast territory encompassing parts of modern-day Paraguay, Brazil, Bolivia, Uruguay, and Argentina. The Guaraní were semi-sedentary agriculturalists who practiced a form of slash-and-burn cultivation. They lived in large communal houses, sometimes holding up to 60 related families, and their villages were often surrounded by fields of cassava, maize, and sweet potatoes. Hunting and fishing supplemented their agricultural diet, and they were expert canoeists, using the extensive river network as highways for trade, travel, and warfare.

Guaraní society was deeply spiritual, and their culture was rich in myth and legend. When they first encountered Europeans, they were estimated to number around 400,000 people and were known for being a warlike people. Over the centuries, they suffered greatly from enslavement and disease brought by Spanish and Portuguese colonists, yet their cultural legacy has endured with remarkable tenacity. The Guaraní language, in particular, remains widely spoken, especially in Paraguay, where it holds official status alongside Spanish, a unique legacy of the region's pre-Columbian heritage.

South of the Chaco and Mesopotamia lay the vast, fertile plains of the Pampas. Before the arrival of the horse transformed the region, these grasslands were home to nomadic hunter-gatherers. The first Europeans to arrive at the Río de la Plata estuary encountered a group they came to know as the Querandí. The name, meaning "men with fat," was given to them by the Guaraní, likely a reference to their practice of consuming animal fat. Little is known of the Querandí, but they are believed to have been tall, well-built, and formidable hunters.

Living a semi-sedentary life, the Querandí moved with the seasons, setting up their temporary camps of leather tents near water sources. They were exceptional runners, capable of chasing down pampas deer and rheas (a large, flightless bird similar to an ostrich). Their primary hunting tool was the bola, a weapon made of stones tied to leather cords, which they expertly threw to entangle the legs of their prey. They also fished in the rivers and gathered wild plants. Though they were initially accommodating to the first Spanish arrivals, they fiercely resisted attempts at subjugation, proving to be formidable opponents. Ultimately, disease and warfare took a heavy toll, and the Querandí were eventually absorbed into other groups or disappeared as a distinct people.

Further south, the immense and windswept expanse of Patagonia was the realm of other nomadic groups who were masters of survival in a harsh landscape. The dominant people of the Patagonian mainland were the Tehuelche, a name given to them by the Mapuche. Like the Querandí, the Tehuelche were hunter-gatherers organized into nomadic bands. Their primary prey was the guanaco and the rhea, which they hunted on foot with bows, arrows, and bolas. Their lives were a continuous journey, following the herds across the vast steppe. They lived in simple toldos, or skin tents, which could be easily dismantled and transported.

For thousands of years, the Tehuelche and their ancestors roamed these lands, their culture perfectly attuned to the rhythms of the Patagonian environment. Their way of life would be irrevocably altered by two major events: the introduction of the horse, which transformed them into highly mobile equestrian hunters, and the later expansion of the Mapuche people from the west, who brought their own language and customs in a process known as Araucanization.

At the continent's final frontier, on the cold and inhospitable island of Tierra del Fuego, lived several distinct peoples who had adapted to one of the most extreme environments on earth. The interior of the main island was the territory of the Selk'nam (also known as the Ona), a tall and hardy people who, like the Tehuelche, were nomadic guanaco hunters. Despite the frigid climate, they traditionally wore minimal clothing, relying on animal grease and their own physical resilience to withstand the cold. The Selk'nam had a rich and complex ceremonial life, famous for its elaborate body painting and bark masks used in male initiation rites to represent various spirits.

The coastlines and channels of the Fuegian archipelago were the home of the "canoe people," most notably the Yaghan (or Yámana). Their entire existence revolved around the sea. They spent a remarkable portion of their lives in bark canoes, navigating the treacherous waters of the Beagle Channel to hunt sea lions, gather shellfish, and fish. They were renowned for their complete indifference to the cold, often going naked and swimming in the icy waters. To stay warm, they kept fires constantly burning, even on clay hearths built in the center of their canoes, a practice that led early European explorers to name the land Tierra del Fuego, the "Land of Fire."

Thus, on the eve of European contact, the land that would become Argentina was not an empty space but a vibrant and diverse world. It was a mosaic of cultures, from the sophisticated agriculturalists of the Andes who were part of the Inca Empire, to the river-dwelling Guaraní, the hunters of the Gran Chaco, and the nomadic peoples of the Pampas and Patagonia. These first peoples possessed no shared political identity, and their histories were as varied as the landscapes they inhabited. Their stories form the foundational layer of Argentina's past, a deep and often overlooked history written not in books, but in the terraces on a mountainside, the rock art in a cave, and the linguistic echoes that still resonate across the vast and formidable land.