🔐 What is National Security?
National security is a country’s ability to protect its sovereignty, people, institutions, and way of life from serious threats.
Originally focused on military defense, it now includes economic, cyber, environmental, health, and informational security.
⚠️ Key Critique of the Idea
Overly broad definition
Expanding national security to include everything (economy, climate, health, etc.) risks making the concept too vague and less useful.
Lack of clear thresholds
The explanation does not clearly define when an issue becomes a true national security threat.
State-focused perspective
It prioritizes the state over individuals, underrepresenting ideas like Human Security.
Risk of political misuse
Governments may label issues as “national security” to justify extraordinary powers (a concern raised in Security Studies).