National Security

Definition

National security refers to measures taken by a state to ensure its survival against any form of aggression or threat. It includes defense policies, foreign relations strategies, economic strength, etc.

Related terms

Foreign Policy: A government's strategy in dealing with other nations.

Defense Budget: The amount of financial resources dedicated by a nation for maintaining its military forces.

Intelligence Agencies: Government agencies responsible for collecting information about foreign governments, organizations, or individuals in order to advise public policymakers.