- published: 22 Nov 2014
- views: 79356
The Assistant to the President for National Security Affairs, commonly referred to as the National Security Advisor (abbreviated NSA, or sometimes APNSA or ANSA to avoid confusion with the abbreviation of the National Security Agency), is a senior official in the Executive Office of the President who serves as the chief advisor, stationed in the White House, to the President of the United States on national security issues. This person also participates in the meetings of the National Security Council. The National Security Advisor's office is located in the West Wing of the White House. He or she is supported by the National Security Council staff that produces research, briefings, and intelligence for the APNSA to review and present either to the National Security Council or directly to the President.
The current Assistant to the President for National Security Affairs is Thomas E. Donilon.
The Assistant to the President for National Security Affairs is appointed by the President without confirmation by the United States Senate. However, the APNSA is a staff position in the Executive Office of the President and does not have line authority over either the Department of State or the Department of Defense, but is able, as a consequence thereof, to offer advice to the President - unlike the Secretary of State and the Secretary of Defense who are senate-confirmed officials with line authority over their departments - independently of the vested interests of the large bureaucracies and clientele of those departments. The influence and role of the National Security Advisor varies from administration to administration and depends heavily on the qualities of the person appointed to the position.
National security is the requirement to maintain the survival of the state through the use of economic, diplomacy, power projection and political power. The concept developed mostly in the United States of America after World War II. Initially focusing on military might, it now encompasses a broad range of facets, all of which impinge on the non military or economic security of the nation and the values espoused by the national society. Accordingly, in order to possess national security, a nation needs to possess economic security, energy security, environmental security, etc. Security threats involve not only conventional foes such as other nation-states but also non-state actors such as violent non-state actors, narcotic cartels, multinational corporations and non-governmental organisations; some authorities include natural disasters and events causing severe environmental damage in this category.
Measures taken to ensure national security include:
There is no single universally accepted definition of "National Security" since there are some differences on describing National as State and everything consist in a nation. The variety of definitions provide an overview of the many usages of this concept. The concept still remains ambiguous, having originated from simpler definitions which initially emphasised the freedom from military threat and political coercion to later increase in sophistication and include other forms of non-military security as suited the circumstances of the time.