territoriality principle

The territoriality principle in international law means countries have the right to govern and control their own land, waters, and airspace within defined borders. It establishes that a nation can regulate activities, enforce laws, and protect its interests within its territory without external interference. This principle helps maintain order and respect among countries, ensuring that each nation preserves its sovereignty. Essentially, it recognizes that a country's territory is under its jurisdiction and control, serving as a fundamental aspect of how nations interact and establish legal boundaries.