Top 5 Most
, The United States
, The United Kingdom
, War and the Military
, Weapons and Arms Statistics
Sources: “Federation of American Scientists: Status of World Nuclear Forces."
Data is the Top 5 countries with the most nuclear weapons. This list includes deployed
strategic nuclear weapons, deployed non-strategic nuclear weapons, reserve/ non deployed nuclear weapons and military stockpiled nuclear weapons. All data is estimated. A strategic nuclear weapon refers to a nuclear weapon which is designed to be used on targets as part of a strategic plan, such as nuclear missile. A non-strategic nuclear weapon (or tactical nuclear weapon) refers to a nuclear weapon which is designed to be used on a battlefield in military situations. The mathematical symbol ~ means "roughly similar to".
This list was last updated October 2020.