Global South perspectives on a global ban on nuclear weapons : a comparative approach

Banning nuclear weapons is an aspiration at the core of most disarmament and non-proliferation initiatives. It gained new momentum with the "Treaty on the Prohibition of Nuclear Weapons." The negotiation of that treaty, and its subsequent approval and entry into force, sheds light on the complexities and dissent surrounding diverse regional perspectives on the appropriate means and timing regarding the elimination of nuclear weapons and establishing a related global norm. Scholars from different academic backgrounds and epistemological standpoints jointly discuss these perspectives through lenses from Africa, Latin America, the Middle East, and South Asia. We seek to discuss how regional issues may shape global non-proliferation and disarmament politics, with a focus on the nuclearweapon-ban norm. This debate also reveals the broad trends and patterns organising and driving the current shifts in the global nuclear order, such as interrelations between regional and global institutions as well as domestic politics and decision-making.