Militarized boundaries are political borders that are heavily controlled by military forces, often characterized by the presence of armed personnel, checkpoints, and surveillance. These boundaries reflect heightened security concerns and can indicate areas of conflict or tension between nations, where the movement of people and goods is strictly regulated to prevent unauthorized crossing.
Militarized boundaries impact migration by creating dangerous crossing points that can deter movement. They also strain diplomatic relations, necessitate substantial defense spending, and may hinder regional economic development by disrupting trade routes and local economies.