Events in Latin America During the Cold War

Lesson Transcript
Instructor: Jessica Whittemore

Jessica has taught junior high history and college seminar courses. She has an M.A in instructional education.

International tensions between democracies supported by the United States and the communist governments backed by the Soviet Union led to conflicts throughout Latin America beginning in the 1950s. Follow the effects of U.S. policy and explore the histories of revolutions in Guatemala, Nicaragua, and Cuba during the Cold War between the superpowers. Updated: 10/09/2021

Cold War

Being a child of the '80s, I can remember the Soviet Union crumbling and newspapers full of headlines screaming 'End of the Cold War.' It was big news! My teachers talked about it in school and my parents talked about it at the dinner table.

Despite all the hubbub the Cold War created, I can't recall Latin America being referenced very often. Yes, there were talks of rebels, Nicaragua, and Castro, but other than that, information was pretty scarce. Since there was a huge connection, today's lesson will be devoted to Latin America during the Cold War. It will specifically highlight the countries of Guatemala, Nicaragua, and Cuba. Because this is such a huge amount of information to cover in one lesson, we'll go for breadth rather than depth.

Before we dive into these countries, let's define what we mean by the Cold War. For our purposes, we'll define it as a time of political antagonism that existed between the US and the Communist Party, specifically the Soviet bloc countries, from about 1945 to 1990. Although the main players were the US and the Soviet Union, other parts of the world were definitely caught in the crosshairs. This was especially true in Latin America.

An error occurred trying to load this video.

Try refreshing the page, or contact customer support.

Coming up next: The Chilean Revolution & Augusto Pinochet

You're on a roll. Keep up the good work!

Take Quiz Watch Next Lesson
Your next lesson will play in 10 seconds
  • 0:02 Cold War
  • 1:17 U.S. Policy
  • 2:12 Guatemala
  • 3:11 Nicaragua
  • 4:56 Cuba
  • 6:26 Lesson Summary
Save Save Save

Want to watch this again later?

Log in or sign up to add this lesson to a Custom Course.

Log in or Sign up

Speed Speed

US Policy

In the late 50's, the US began an official policy to keep any Communist influence out of the Western Hemisphere. In other words, the American government wanted to make sure no communists moved into the neighborhood, especially Latin America. With this end in mind, the US took on the task of trying to prop up several of the rulers of Latin America. Yes, they may have been kind of bad guys, but I guess they seemed better than having communists living on the same block. After all, it WAS the Cold War.

Despite what the US may or may not have intended, many of the leaders they backed became brutal tyrants. With the support of the US, perhaps they figured they were untouchable and above the law and maybe even human decency. Abusing their power, many became very wealthy while their people suffered in poverty. As this happened throughout time, this led to unrest and revolution.


For example, in Guatemala a revolution occurred that lasted over 36 years and saw 200,000 lives lost. To explain, in the 1950s, Guatemala was ruled by the communist president, Jacob Arbenz. Now, being that he was a communist, the US wanted him gone, so they backed a group of military officials who were trying to oust him.

Fortunately for these military rebels, they won. Unfortunately for the people of Guatemala, they were as bad if not worse than Arbenz. Under their rule, the poor of Guatemala were stripped of their lands and their rights. With this, the stage was set for years of rebellion in which rebels who favored leftist, communist ideologies fought with the military rulers, while each side killed innocent civilians.

Sadly, this cycle of atrocities continued until after the Cold War ended and a peace treaty was signed between the official government of Guatemala and the rebels in 1996.


Unfortunately for the lands of Latin America, a similar scene played out in Nicaragua during the Cold War.

In the 1930s, Augusto Sandino, a leftist-leaning rebel, was making some real waves in Nicaragua. Since he had communist leanings, this made the US rather nervous. For this reason, they backed Anastasio Somoza as the official leader of Nicaragua. With the US behind him, he was able to gain absolute power over the people of the land. With this, the Somoza dynasty would control Nicaragua for decades. Unfortunately, their reign would also be one of brutality and war. However, the US continued to back them through most of their reign.

Like in Guatemala, the Somoza regime horribly abused the populations of Nicaragua. This oppression planted the seeds of rebellion. Soon, leftist rebels organized and named themselves Sandinistas, after Augusto Sandino, the guy the US helped get rid of many years earlier.

Although the Sandinistas caused a good deal of turbulence during the '60s, with the US behind them, the Somozas were able to keep control of the country. However, the poor of Nicaragua continued to suffer as revolution and violence filled their lands.

Fortunately for the rebelling Sandinistas, the Somoza dynasty fell out of grace with the US and the rest of the democratic West when they started abusing foreign aid. When they shot and killed an American reporter, all bets were off. Losing the support of the democratic West, the Somoza regime toppled and the leftist Sandinistas took control. This control lasted until 1990, when more US-backed rebels came and took it from them.


Perhaps the most famous events of Latin America during the Cold War occurred in Cuba. To prove this, all we have to say is the name 'Fidel Castro'!

Castro's Cuban Revolution took place between 1953 and 1959. It saw the forces of Fidel Castro take on the government of the military dictator of Cuba. Ironically, in this conflict, Castro was the one promising freedom to the people.

To unlock this lesson you must be a Member.
Create your account

Register to view this lesson

Are you a student or a teacher?

Unlock Your Education

See for yourself why 30 million people use

Become a member and start learning now.
Become a Member  Back

Resources created by teachers for teachers

Over 30,000 video lessons & teaching resources‐all in one place.
Video lessons
Quizzes & Worksheets
Classroom Integration
Lesson Plans

I would definitely recommend to my colleagues. It’s like a teacher waved a magic wand and did the work for me. I feel like it’s a lifeline.

Jennifer B.
Jennifer B.
Create an account to start this course today
Used by over 30 million students worldwide
Create an account