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The Nuclear Nonproliferation Treaty
What is the NPT and how has the treaty influenced the spread of nuclear weapons?
What Is Nuclear Proliferation?
In this video on nuclear proliferation, learn why countries develop nuclear weapons—and what is being done to prevent the spread of these weapons and the possibility of nuclear war.
South Africa: Why Countries Acquire and Abandon Nuclear Bombs
Why did South Africa give up its nuclear weapons? In this historical case study, learn about the only country in the world to have developed and then dismantled its nuclear program.
How Do Countries Create Nuclear Weapons?
What is nuclear power and how can the same process that generates nuclear energy create a nuclear bomb?
The Nuclear World
Where are the world’s nuclear weapons today and whom do they protect? Explore maps, charts, and graphs to learn about current and future nuclear weapons states.
Tools of Nonproliferation
How do world leaders try to prevent nuclear war? From diplomacy to military force, learn what policy options are most effective in this video.
The History of Nuclear Proliferation
What are the most significant attempts to stop the spread of nuclear weapons, and have they succeeded? Explore this timeline, from the first atomic bomb to Russia’s war in Ukraine.
The Suez Canal Crisis
Explore a historical case study on the Suez Canal to understand how monetary policy can also be used as a tool of foreign policy.
Idealism Versus Realism
What is idealism? What is realism? In this free resource, explore two schools of thought on a country’s foreign policy priorities.
Isolationism Versus Engagement
What is isolationism? What is engagement? In this free resource on foreign policy, explore why some leaders view the outside world as a threat and others view it as an opportunity.