A state possesses sovereignty when it holds supreme authority over its territory and population, free from external interference. Sovereignty allows a state to govern itself, create and enforce laws, and engage in diplomatic relations. It is a fundamental principle in international relations, where the recognition of sovereignty underpins interactions between states. Challenges to a state’s sovereignty can arise from various sources, including foreign intervention, internal conflicts, and global pressures, potentially undermining a state’s ability to maintain order and autonomy.