The long and bloody legacy of the US in Latin America

4 January 2026
Tom Sullivan

President Trump’s intervention in Venezuela is just the latest move in a long and bloody history of US imperialism in Latin America. As US leaders prepare to celebrate the country’s 250th anniversary this year, there is little to celebrate for the region south of its border, which Yale University academic Greg Grandin has aptly labelled the “workshop” of the US empire.

When the thirteen former British colonies on the North American east coast formed the United States in the late eighteenth century, the dominant power on the American continent was the Spanish empire. But it was an empire in decay and, by the early 1820s, a series of independence wars ended over three centuries of Spanish rule in most of Latin America (as well as Portuguese rule in Brazil). The defeat of the Spanish, however, only intensified imperialist competition in the region as other European powers saw opportunities on the resource-rich continent. The US entered the contest with its Monroe Doctrine: a declaration of US hegemony in the region, ruling it off limits to the European powers. Through a series of treaties it was fairly successful in stopping any direct recolonisation of the area.

The threat of European imperialism was one of the main factors guiding US actions in the region in the early nineteenth century. The other was slavery. From the time of independence, the US southern states had maintained slavery in the face of a northern abolitionist movement by incorporating new slave states into the union. This gave rise to a strong movement in the South pushing for expansion into Mexico and Central America. The strategy bore fruit with the Mexican–American war of the late 1840s, US victory ending with the incorporation of the land roughly from Texas to California—more than half of Mexico’s territory. The US emerged from the war as a true continental power, its borders now stretching from the Atlantic to the Pacific.

After the defeat of the southern confederacy in the 1860s, US imperialism in Latin America took on a different form. Territorial expansion was no longer its primary objective. With slave labour abolished, the forces of industrial capitalism were unleashed. Vast plains to the west, enthusiastic investors, and millions of former slaves and impoverished white workers provided the three essential ingredients for capitalist development: land, labour, and capital. The result was that the US in the second half of the nineteenth century experienced rapid capitalist development. Within a few decades, it became the world’s largest industrial and agricultural producer.

But underneath the growth hid a dangerous contradiction. The productive capacity of the US economy grew so large that by the end of the century the domestic market could no longer absorb its output. Rapid growth, consequently, was accompanied by a series of deep recessions due to severe falls in prices as supply so quickly outpaced demand. The expansion of the post-civil war period, therefore, was also a period of extreme crisis for the US ruling class. Indiana Senator Albert Beveridge, in an 1898 speech, acknowledged the problem:

“American factories are making more than the American people can use; American soil is producing more than they can consume. Fate has written our policy for us; the trade of the world must and shall be ours ... Where shall we turn for consumers of our surplus? ... The power that rules the Pacific ... is the power that rules the world. And, with the Philippines, that power is and will forever be the American Republic.”

This is the background to the Spanish–American war of the late 1890s. The US could never reach its true imperial potential while the European powers denied it access to certain markets and held colonies. The defeat of the last remnants of the Spanish empire, which still held important Caribbean islands such as Cuba and Pacific islands like the Philippines, was the pre-condition for the US entering a new period of imperialism in the early twentieth century. As one lawyer, Brooks Adams, wrote: “This war is the first gun in the battle for the ownership of the world”.

Victory in the war in 1898 established Cuba as nominally independent but an effective US colony. The only reason it did not become the 51st state was because the US sugar industry opposed the additional competition that would have come from Cuban sugar being sold tariff-free in the US market. The Philippines, however, was the real prize. The US occupied the country until the end of the second world war, crushing several independence movements.

With dominance secured in both the Atlantic and Pacific, a central priority became the construction of a canal linking the two oceans, allowing US firms privileged access to a key global trade route. The only problem was that the proposed site lay in Panama, which at the time was a province of Colombia rather than an independent state. When Colombia rejected a proposal to lease the territory, the US threatened military action and backed a separatist movement. A treaty was then swiftly concluded with a small group of Panamanian elites, granting US control over the canal in exchange for diplomatic recognition. This period, beginning with the Spanish–American war, opened a period of even more aggressive US imperialism. The supposedly peace-loving liberal President Woodrow Wilson expressed the sentiment in 1907:

“Since trade ignores national boundaries and the manufacturer insists on having the world as a market, the flag of his nation must follow him, and the doors of the nations which are closed against him must be battered down. Concessions obtained by financiers must be safeguarded by ministers of state, even if the sovereignty of unwilling nations be outraged in the process. Colonies must be obtained or planted, in order that no useful corner of the world may be overlooked or left unused.”

Wilson’s words quickly became true. As Sydney Lens writes in his book The Forging of the American Empire:

“By 1913 ... the United States had gained control of the tin industry in Bolivia, copper in Chile and Peru, and meat packing in Argentina and Paraguay. Its economic role was still distinctly secondary to Britain in that part of the world, but the American star was rising. J.P. Morgan and W.R. Grace operated the Chilean-Andean railroad, and American firms were making inroads into river transportation in Colombia, Argentina, Brazil, and Peru. John Bull [England] was already outpaced for the trade of Brazil, Colombia, and Venezuela, and being pressed in Peru and Ecuador ... By making the Caribbean an “American lake” the United States guaranteed its dominance over the banana industry of Panama and Guatemala, the coffee industry of Haiti and El Salvador, the sugar industry of the Dominican Republic.”

And when economic means failed, military force was always available. In 1915, the US invaded Haiti because it would not cede control of its customs houses, resulting in a nineteen-year occupation. A year later, it invaded the Dominican Republic. A 1922 report from the US Congress, while the occupation was ongoing, admitted that “homes were burned; natives were killed; tortures and cruelties committed; and ‘Butcher’ Weyler’s horrible concentration camps were established”.

But for the US rulers, nothing would be allowed to stand in the way of the country’s rise. In the twenty years after the Spanish–American war, US manufacturing output increased six-fold. The two world wars further accelerated this trajectory. As the Cold War began and the European powers lost the last remnants of their empires, US control over Latin America was stronger than it had ever been.

Despite US hegemony, however, Latin America was one of the regions in which Soviet influence reached furthest. Through local communist parties, Russia established itself in some countries within the working class and the left. In other cases, such as Cuba and Nicaragua, pro-Moscow groups took state power. In the post-war period, therefore, the battle to maintain Latin America under US domination against Soviet influence became the lens through which foreign policy planners viewed the region. As US diplomat and the great theoriser of Soviet containment, George Kennan, said in 1948: “We have half the world’s wealth, but only 6 percent of its population. Our real task is to devise a pattern of relationships which will permit us to maintain this position of disparity”.

That “pattern of relationships” in Latin America took the form of direct US military interventions (including biological and chemical weapons attacks, and forced starvation through the poisoning of crops), backing military coups, sponsoring right-wing death squads, and plunging entire countries into years-long civil wars.

In 1944, a popular revolution in Guatemala overthrew a dictatorship and led to the election of a reformist government. But after ten years and subsequent democratic elections in which Jacobo Arbenz was elected, the US had had enough. This was particularly the case when the interests of the US United Fruit Company were threatened. Arbenz initiated a mild agrarian reform program, expropriated only unused land and offering compensation to the owners. The land reform program, consequently, had virtually zero impact on the United Fruit Company. Nonetheless, in 1954, the US orchestrated a coup to overthrow Arbenz. The military and paramilitary units unleashed horrendous violence upon the civilian population, murdering, raping and torturing thousands.

The Arbenz government was what US scholar Noam Chomsky calls “the threat of a good example”: any government or movement that, even in modest fashion, tries to improve the lives of ordinary people, is a threat to US interests because it offers the example of an alternative. This idea took on increased importance for the US after the Cuban revolution in 1959. When the forces led by Fidel Castro overthrew a US-backed dictator 90 miles from Florida, it set off major alarm bells for US foreign policy planners. Two years later, when those same rebels declared themselves to be communists and allied themselves with the Soviet Union, the US decided to make an example of Cuba. A strict trade embargo was placed on the island and, in 1961, the CIA trained a group of right-wing mercenaries to invade and overthrow the government. Although it failed, a clear message had been sent to the entire continent: this was the price of defiance.

The problem for the US, however, was that the Cuban revolution inspired the Latin American left. In nearly every country, guerilla groups formed with the goal of repeating some variation of the Cuban revolution. This combined with the radical period of the 1960s and 1970s, in which a series of urban mass movements developed across the continent. In some cases, the movements toppled governments, both democratic and dictatorship. In response, the US unleashed its infamous death squads in Central America and backed military regimes in South America, such as Chile.

Nicaragua was a prime example. Its case goes back to the early 1930s, when President Roosevelt, under the “good neighbour” policy, supported a military coup that brought Anastasio Somoza to power. He and his two sons established a family dynasty that ruled for 43 years. Nicaragua suffered a particularly violent fate because it was the only other country after Cuba in which a left-wing guerilla group actually won state power. The Sandinista National Liberation Front, financially and politically backed by Castro, won mass support among the peasantry and working class and played the leading role in the revolutionary overthrow of the Somoza dictatorship in 1979.

When the Sandinistas took power, they gave land to the peasantry, expanded healthcare and education, and lifted a big group of the population out of poverty. As a result, Washington decided that Nicaraguans had to be punished. It was another case of the “threat of a good example”. When President Ronald Reagan took office in 1981, the US became uncompromisingly committed to the violent overthrow of the Sandinista government. The CIA trained opposition paramilitaries and by early 1982 had launched airstrikes in the country. Despite the Sandinistas holding and winning elections in 1984, they lost in 1990. After a decade of civil war and more than 30,000 lives lost, they voluntarily gave up power to a US-backed candidate.

The early decades of the 21st century in Latin America gave rise to the so-called pink tide. Across the continent, left-wing, reforming leaders won elections on the promise of wealth redistribution to the poor and the working class. Many governments achieved significant improvements in quality of life for millions of people, largely thanks to China’s vast demand for Latin America’s resources. But the economics of this model were undercut around 2011 as China’s growth began to slow, leading many left governments, like the Workers’ Party in Brazil, to implement austerity. While some were prepared to challenge US economic control in the region, such as Venezuela’s Hugo Chavez, who partially nationalised the oil industry, they were all bound to the logic of capitalism and the necessary alliances with imperial powers that stems from it. As such, the independence from the US that some of them won was replaced by reliance on China.

Remembering the bloody history of the United States in Latin America is essential in light of Washington’s latest criminality in Venezuela, home to the world’s largest known oil reserves. With China rapidly catching the US economically and militarily, and Israel’s genocide in Gaza having laid bare the sham of international law, there is little need for Trump to cloak US imperialism in the language of “democracy” and “liberty”. The might makes right imperialism of the early twentieth century is returning.


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