“Security” comes from a broader subject referred to International Relations which is the study of all political cooperation that occurs between states that have their own government, international organizations with or without government influence, and some wealthy separate individuals. “Security Studies concerns itself with a sub-set of those political interactions marked by their particular importance in terms of maintaining the security of actor” (Hough 2008: 2). Depending on the emergency of security of an actor will depend how a government or country will act on the security measure. For example, concerns relating to health and rights of the people will be at top on the global political agenda compare to other events such as natural disasters or mass killings are rarely seen as security concerns. It might be of importance to the people that these events are happening to, but not to the people not being affected.
There are four main paradigms of International Relations that affect issues in security. Those paradigms are Realism, Pluralism, Marxism, and Social Constructivism. Realism is the idea that states should be self-centered, competitive, and should look after themselves and not trust any other states. The state should do anything within its reach to expand its power in wherever possible being in military or economic sectors in order to secure themselves and be at the top. Realists tend to favor governments that separate the high and low politics and best serve the national interest. Low politics such as health issues, welfare, and other issues of that sort should be dealt at a domestic level and is separate from high politics, such as war. The idea globalization in the 60’s and 70’s took International Relations to a different perspective because not only did they have to deal with military power issues but now they had economic power issues to worry about. That’s where Neo-Realism developed. Neo-realism still maintained