The Cuban Missile Crisis: Fixing Groupthink With Process
Featuring John F. Kennedy, Robert Kennedy, Fidel Castro
Eighteen months before the Cuban Missile Crisis, John F. Kennedy approved the Bay of Pigs invasion, one of the worst foreign-policy decisions in American history. He had brilliant advisors, and the plan was still catastrophic. Post-mortems revealed textbook groupthink: advisors swallowed their doubts, nobody was tasked to find flaws, and disagreement felt disloyal. When Soviet missiles appeared in Cuba in October 1962, Kennedy faced higher stakes with roughly the same people, and he changed one thing.
For founders and operators, this case sharpens how you structure your own high-stakes decisions, especially when a smart team converges on confidence it has not earned. It reframes bad outcomes not as a failure of talent but as a predictable output of process design. What Kennedy changed, and how he engineered conflict into the room, is the move the app reveals once you work through it.
Frequently asked questions
What is the Cuban Missile Crisis decision-making case about?
The case contrasts two high-stakes decisions by John F. Kennedy with roughly the same advisors. The 1961 Bay of Pigs invasion was a catastrophe driven by groupthink, while the 1962 Cuban Missile Crisis was handled far better after Kennedy changed his decision process. It shows that outcomes depend on process design, not just talent.
How did the Bay of Pigs reveal groupthink before the missile crisis?
The Bay of Pigs post-mortems revealed textbook groupthink: advisors swallowed their doubts, nobody was tasked to find flaws, and disagreement felt disloyal. Kennedy had brilliant advisors, yet the plan was still catastrophic. The failure came from how the room was run, not from a lack of talent.
What did Kennedy change during the Cuban Missile Crisis?
When Soviet missiles appeared in Cuba in October 1962, Kennedy faced higher stakes with roughly the same people and changed his decision process to engineer conflict and dissent into the room through his ExComm group. Rather than letting the team converge on unearned confidence, he deliberately surfaced disagreement and assigned people to find flaws. The structural change, not new advisors, produced the better outcome.
What can founders learn from the Cuban Missile Crisis?
The lesson is to structure high-stakes decisions so that conflict and dissent are built in, especially when a smart team is converging on confidence it has not earned. Bad outcomes are often a predictable output of process design rather than a failure of talent. CaseBook turns this into a move you apply to your own company, with an AI coach that reads your answer.