Abstract
This article examines Brazil’s motivations, objectives, and action in international instances related to nuclear disarmament, non-proliferation, and arms control, particularly the Treaty of Tlatelolco and the Treaty on the Non-proliferation of Nuclear Weapons (NPT). The paper describes the evolution of Brazilian attitudes and decisions and discusses prospects for nuclear disarmament opened by the proposal of a treaty prohibiting nuclear weapons.
Nuclear disarmament; multilateral institutions; Brazilian foreign policy; non-proliferation of nuclear weapons