StudyDeck

The USA & Events in Cuba, 1959–62

Exam code: 2147
Written by: Ashika|Reviewed by: Caroline Carroll|Updated 2 July 2026

Causes of the Cuban Missile Crisis

Causes of the Cuban Missile Crisis

A map of the Caribbean region highlighting Cuba in red. The map shows Cuba’s position in relation to nearby countries and bodies of water. The USA is to the north, with Miami specifically marked. A label notes that Cuba is 90 miles from the USA. Surrounding countries include Mexico, Guatemala, Belize, Honduras, El Salvador, Nicaragua, Costa Rica, Panama, Colombia, and Venezuela. Nearby islands such as Jamaica, Haiti, and the Dominican Republic are also labelled. The surrounding bodies of water are the Gulf of Mexico, the Caribbean Sea, the Atlantic Ocean, and the Pacific Ocean. A north-pointing compass arrow is shown in the top right corner.
A map showing Cuba’s proximity to the USA

Causes of the Cuban Missile Crisis, 1962

Long-term

Medium-term

Short-term

Since 1945, US-Soviet relations had been tense. Both countries competed against each other to become the biggest superpower. The USA and the USSR developed powerful nuclear weapons that could destroy the world

The Bay of Pigs incident in 1961 heightened Cold War tensions between the USA and the USSR. Castro publicly announced that he was a Communist. Kennedy warned Khrushchev not to place nuclear weapons on Cuba

On 14th October 1962, a U-2 spy-plane took photographs of missile launch pads in Cuba. Intelligence informed Kennedy that approaching Soviet ships could be carrying ballistic missiles to Cuba

  • The USA relied on Cuba's sugar and tobacco exports

    • US businesses controlled Cuba's sugar trade

    • The US also owned all of Cuba's oil refineries, railways and electricity

  • As a result, the US attempted to control the political identity of Cuba

    • In 1933, the US government supported a military coup by Sergeant Fulgencio Batista. Batista became the president of Cuba

    • Batista was a very corrupt leader. He:

      • Stopped elections and refused to follow the Cuban Constitution

      • Allowed US businesses and rich Cubans to thrive while ignoring the struggles of the poor in society

      • Allowed American mobsters to create illegal businesses

    • The USA ignored Batista's corruption

      • US businesses were profiting from his rule. As a result, the US government provided Batista with weapons to maintain control of Cuba

The Cuban Revolution

  • In November 1956, revolutionary Fidel Castro began an uprising against Batista

    • He recruited Che Guevara to join his uprising

    • Castro began a guerrilla warfare campaign against the Cuban government

  • In 1958, the international media supported the Cuban revolutionaries

    • At this stage, the US government stopped giving money and soldiers to Batista

  • On 1st January 1959, Castro and Guevara's forces defeated Batista

    • The rebels reached Cuba's capital city, Havana

    • Batista fled from Cuba to the Dominican Republic

  • Castro formed a new government in 1959

    • The US government had many issues with the new Cuban government

An illustrated flowchart titled "Why did Castro's government cause tension between Cuba and the USA from 1959?" It is centred around a pink box with this question, and connected to it are four main causes of tension:

Communism – One grey box states that in February 1960, Cuba signed an agreement with the Soviet Union. Khrushchev promised to buy Cuban sugar, and secretly, Cuba agreed to receive arms from the Soviet Union. Another grey box explains that Castro appointed communists into his government.

Nationalist Attitudes – A grey box states that Castro was a nationalist and did not want America to control Cuba’s economy.

Nationalising Land – A grey box notes that in May 1959, Castro’s government began taking back land owned by foreign nationals. The US refused to accept the policy, but Castro continued.

Cuba and the IMF – A grey box explains that the US government recognised Castro’s government but refused to give money to Cuba unless it followed International Monetary Fund (IMF) rules.
A concept map showing the four key issues that the USA had with Castro's method of government
  • The issues discussed above affected the USA's relationship with Cuba in the 1960s

    • Eisenhower reduced trade with Cuba

      • In July 1960, the USA bought less sugar from Cuba

      • By October, Eisenhower began a trade embargo with Cuba

    • By 1961, US-Cuban relations had broken down

      • The US government ended their diplomatic relationship with Cuba

What Caused Kennedy to Invade Cuba?

What Caused Kennedy to Invade Cuba?

  • In January 1961, John F. Kennedy replaced Eisenhower as the President of the USA

    • Kennedy was an anti-Communist

    • He did not want a Communist state only 90 miles away from the coast of the USA

  • When Kennedy assumed the presidency, the CIA created a plan to overthrow Castro

    • The CIA wanted to use Cuban exiles to invade Cuba

      • If Cuban exiles invaded Cuba, it would look like a counter-revolution rather than a US-backed invasion

The CIA's Plans for the Invasion of Cuba

A blue flowchart showing the intended plan for the Bay of Pigs invasion. The flow moves downward through three connected rectangles.

The top box states: “Cuban exiles to land in the Bay of Pigs, Cuba.”

The middle box explains the expected outcome: “The invasion force would attract the people of Cuba to rise up against Castro. They would fight to remove Castro from power.”

The bottom box describes the final goal: “The US-backed rebels would establish a pro-American government in Cuba.”
A flow diagram showing the CIA's step-by-step plan to overthrow Castro's government in Cuba

The Events of the 'Bay of Pigs' Incident

The Events of the 'Bay of Pigs' Incident

  • On 17th April 1961, the US government began their invasion of Cuba

    • The US government sent 1,400 Cuban exiles to Cuba

    • The invasion force landed in the Bay of Pigs on the southern coast of Cuba

  • In less than 24 hours, the invasion force surrendered to Castro's government

Reasons why the Bay of Pigs Invasion Failed

The weakness of the CIA and the invasion force

The strength of Castro's government

The CIA had given the Cuban exiles limited military training. They were unlikely to win against Castro's army due to their battle experience

Castro knew about the invasion before it began. Castro assembled an army of 20,000 soldiers to attack the Cuban exiles when they landed on the island

In an attempt to distance themselves from the invasion, the US government refused to send military support to the Cuban exiles

Cuban citizens were happy with Castro's government. The invasion gained limited support in Cuba

The Impact of the Bay of Pigs Incident on Cold War Relations

  • The Bay of Pigs incident heightened Cold War tensions between the USA and the USSR 

  • The event was damaging to the USA's reputation

    • The USA had accused the USSR of forcing people to live under their political influence in Eastern Europe. Attempting an armed uprising against the independent government in Cuba made the USA look as controlling as the USSR 

    • Cuba no longer wanted a diplomatic relationship with the USA

    • Khrushchev thought the disaster meant that Kennedy was inexperienced and weak

  • The Bay of Pigs Incident had benefits for the USSR 

    • Khrushchev claimed the failure of the invasion was a success for Communism

      • The Cuban people were happy living under a Communist government. It showed the world the benefits of Communism

    • Cuba became closer to the USSR 

      • Castro publicly announced that he was a Communist. He requested help from the USSR to defend Cuba from the USA

      • In September 1961, Khrushchev declared that the USSR would give weapons to Cuba

The Thirteen Days, 16th-28th October 1962

The Thirteen Days, 16th-28th October 1962

  • The 'Thirteen Days' refers to the period of 16th October to 28th October 1962

    • Between these 13 days, the world became the closest it had ever been to nuclear war

  • Kennedy had to decide on how to deal with potential missile sites in Cuba

    • The US Defence Secretary, Robert McNamara, told Kennedy that the Soviet missiles would become operational two weeks after their arrival. This gave Kennedy time pressure to make his decision about how to react to the arrival of missiles in Cuba

What Options Did Kennedy Have to Deal with Cuba?

A diagram titled "How could Kennedy react to nuclear weapons on Cuba?" in the center, with four possible responses shown around it:

At the top: "Attacking the Soviet ships en route to Cuba"

On the left: "Bombing the missile sites on Cuba"

On the right: "Planning a US invasion of Cuba"

At the bottom (center of the image): the main question in a red box
A concept map showing the three options available to the USA over the issue of Cuba in 1962
  • Before making a decision, Kennedy had to consider:

    • How the American public would react to missiles on Cuba

      • Little to no reaction by the US government could cause widespread panic in the USA

      • He needed to show a commitment to the policy of containment

    • How his decision would affect election results

      • Elections for the US Congress were in November

      • If Kennedy failed to deal with the situation in Cuba effectively, it would damage the success of his political colleagues, the Democrats

    • The impact of his decision on other Cold War issues

      • Kennedy worried that a strong reaction to Cuba would encourage Khrushchev to become more aggressive over the issue of Berlin

  • Kennedy had limited options to deal with Cuba

    • The US government had already attempted an invasion of Cuba during the Bay of Pigs incident in 1961

      • Kennedy knew that this would be unpopular in Cuba and may cause a major conflict within the country

    • Bombing Cuba would make the USA look aggressive

      • Depending on the bomb that the USA used, it could cause a significant number of civilian deaths in Cuba

    • The Cold War was a war of propaganda

  • Kennedy had to make the best decision that would not damage the USA's reputation internationally

The Events of the Cuban Missile Crisis

The Events of the Cuban Missile Crisis

A vertical timeline titled "1962" showing key events during the Cuban Missile Crisis. Each event is dated and color-coded by day, with arrows linking each entry in sequence:

16th October (orange) – Kennedy assembles the advisory group ExComm, beginning the "Thirteen Days" of the Cuban Missile Crisis.

22nd October (light green) – Kennedy addresses the US public, announcing the US blockade of Cuba.

23rd October (purple) – Khrushchev responds, stating that the Soviet ships will not stop at the blockade.

24th October (yellow) – 20 Soviet ships turn around after seeing the blockade.

26th October (pink) – Kennedy receives a letter from Khrushchev promising to remove the launch sites if the USA lifts the blockade and agrees not to invade Cuba.

27th October (orange) – A second letter from Khrushchev states that launch sites will only be removed if the USA removes its missiles in Turkey.

28th October (light blue) – Bobby Kennedy, the brother of the president, meets with the Soviet ambassador and they agree to a deal to resolve the crisis.
A flow diagram showing the key events in the Cuban Missile Crisis, October 1962

Consequences of the Cuban Missile Crisis

Consequences of the Cuban Missile Crisis

  • The Cuban Missile Crisis had several positive and negative consequences for the USA

Positive consequences

Negative consequences

The blockade of Cuba forced Khrushchev to back down. This was a propaganda victory for the USA and containment

Khrushchev achieved the removal of US missiles in Turkey. This aspect of the agreement was kept secret from the US public

Kennedy had maintained world peace. The US public thought that Kennedy was a strong leader for standing up to the USSR 

Some hardliners in the US government thought Kennedy had failed. He had shown weakness by compromising with a Communist power

Cuba remained Communist and allied to the USSR. Kennedy promised not to invade. This was a failure of containment