Browse stories

History glossary

Nuclear deterrence

the idea that nuclear weapons prevent attack because retaliation would be devastating.

Category
Military strategy

What it means

Nuclear deterrence shaped Cold War strategy. The United States and Soviet Union built nuclear arsenals partly to convince the other side that any first strike would bring unacceptable retaliation, making direct war extremely dangerous.

Related terms

Stories using this term

A weekly route through history

Find out first about the latest published stories, feature notes and occasional Premium offers in one weekly email.