The international system is a complex and constantly changing realm that requires assistance to understand. Theory helps to simplify this by providing a lens to look at the world through. Realism is the political theory that provides the best explanation for why actors in the system interact the way that they do. With a focus on the blood side of the system rather than the money side, acts of aggression make more sense with this outlook. Power is pivotal in this theory as it is the defining factor for what actions a state can perform. This theory has seven assumptions that it uses to describe, explain, and predict the outcome of situations that occur in the system. The first assumption that is a part of Realism is that states are the primary …show more content…
The sixth is that power is an important factor in the system. If a state did not have any power, then it would cease to exist as a state because a stronger one would come along and take it over. The more power that a state has, the more relevance it will have on the system. For example a state such as South Africa fails in comparison to the likes of the United States and China because of the significant difference in power levels. However when there is a relatively close level of power between states, they will not fight. This is the seventh and final assumption which is that there is a balance of power in the system. States that have roughly an equal amount of power will not fight each other because it would endanger their chance of survival. They would simply take too much of a loss by attempting to fight a battle that would be unnecessary. This balance keeps the system in an estranged peace where fear of other states is the only thing keeping the entire system from being in a state of perpetual chaos. In regards to the other theories, Realism is the most useful when looking at the international system. Liberalism and Conservatism both fail to recognize the impact that power has on the system. Although each of them focuses on a different aspect, the blood side of the system simplifies the complex questions into more manageable parts. The fundamental differences of each can be argued but the ability to carry out the actions that a state desires is the deciding factor for who is the most important actor. It can be used to explain the outcomes of different events throughout history more effectively than the
...dens the understanding of international relations and correspondingly broadens the understanding of security. Built on Thayer’s and Waltz’s theory, the paper suggests that structure of the international system is central to international security and to achieve peace, suitable strategies are necessary to balance the power relations. While it should not be ignored that the Evolution theory still falls within realism realm with many other forms of complex security problems unexplained.
According to realist view ordering principle of the international system is based on anarchy. There is no higher authority other than the states themselves to check and balance their actions. Consequently, nation-states are the main players in this system. In other words, sovereignty inheres in states, because there is not a higher ruling body in the international system. This is known as state centrism. Survival is an obligation continuing to be sovereign. On the other hand, sovereignty is the characteristic feature of states and its meaning is strongly tied to use of force. According to the most of the realist variants, states are “black boxes”; the determinative factor is states’ observable behavior, not their leaders’ characteristics, their decision making processes or their government systems.
To conclude, indeed there are veracities in Waltz arguments, but also there are limitations which cannot totally explain how the international system interacts with actors from different levels. The features of the world after the Cold War do not resemble what the world is today. Phenomenon such as integration, interdependence among states and the creation of international instruments are the result of states' behavior which are constantly shaping the world politics. Therefore, one theoretical ideology by itself will not fully explain the progressive changes in the international system, taking into account that states do influence in the international system.
In conclusion realist and liberalist theories provide contrasting views on goals and instruments of international affairs. Each theory offers reasons why state and people behave the way they do when confronted with questions such as power, anarchy, state interests and the cause of war. Realists have a pessimistic view about human nature and they see international relations as driven by a states self preservation and suggest that the primary objective of every state is to promote its national interest and that power is gained through war or the threat of military action. Liberalism on the other hand has an optimistic view about human nature and focuses on democracy and individual rights and that economic independence is achieved through cooperation among states and power is gained through lasting alliances and state interdependence.
To understand the international relations of contemporary society and how and why historically states has acted in such a way in regarding international relations, the scholars developed numerous theories. Among these numerous theories, the two theories that are considered as mainstream are liberalism and realism because the most actors in stage of international relations are favouring either theories as a framework and these theories explains why the most actors are taking such actions regarding foreign politics. The realism was theorized in earlier writings by numerous historical figures, however it didn't become main approach to understand international relations until it replaced idealist approach following the Great Debate and the outbreak of Second World War. Not all realists agrees on the issues and ways to interpret international relations and realism is divided into several types. As realism became the dominant theory, idealistic approach to understand international relations quickly sparked out with failure of the League of Nation, however idealism helped draw another theory to understand international relations. The liberalism is the historical alternative to the realism and like realism, liberalism has numerous branches of thoughts such as neo-liberalism and institutional liberalism. This essay will compare and contrast the two major international relations theories known as realism and liberalism and its branches of thoughts and argue in favour for one of the two theories.
The first paradigm of international relations is the theory of Realism. Realism is focused on ideas of self-interest and the balance of power. Realism is also divided into two categories, classical realism and neo-realism. Famous political theorist, Hans Morgenthau was a classical realist who believed that national interest was based on three elements, balance of power, military force, and self interest (Kleinberg 2010, 32). He uses four levels of analysis to evaluate the power of a state. The first is that power and influence are not always the same thing. Influence means the ability to affect the decision of those who have the power to control outcomes and power is the ability to determine outcomes. An example of influence and power would be the UN’s ability to influence the actions of states within the UN but the state itself has the power to determine how they act. Morgenthau goes on to his next level of analysis in which he explains the difference in force and power in the international realm. Force is physical violence, the use of military power but power is so much more than that. A powerful state can control the actions of another state with the threat of force but not actually need to physical force. He believed that the ability to have power over another state simply with the threat of force was likely to be the most important element in analysis the power of as state (Kleinberg 2010, 33-34).
People’s ideas and assumptions about world politics shape and construct the theories that help explain world conflicts and events. These assumptions can be classified into various known theoretical perspectives; the most dominant is political realism. Political realism is the most common theoretical approach when it is in means of foreign policy and international issues. It is known as “realpolitik” and emphasis that the most important actor in global politics is the state, which pursues self-interests, security, and growing power (Ray and Kaarbo 3). Realists generally suggest that interstate cooperation is severely limited by each state’s need to guarantee its own security in a global condition of anarchy. Political realist view international politics as a struggle for power dominated by organized violence, “All history shows that nations active in international politics are continuously preparing for, actively involved in, or recovering from organized violence in the form of war” (Kegley 94). The downside of the political realist perspective is that their emphasis on power and self-interest is their skepticism regarding the relevance of ethical norms to relations among states.
Smith, T. General Liberalism and Social Change in a Post-WWII America, http://link.springer.com/article/10.1007%2FBF00287217#close, November 30th 1999
National security undeniably has a preponderant place in the political, economical and military agenda of each state. Therefore, the state has a paramount responsibility in the contexts of its own domestic and transnational security. Whatever may be the way the state adopts in order to protect itself and its citizens, it needs to be accord with an international system. In this sense the state tends to follow a specific model in terms of international relations. Focuses in the case of western societies in general, and more specifically the United States as the iconic model of the western world, states tend to favour a realist perspective in terms of national security. Albeit, what is exactly the realism theory in the national security field? According to Glaser the realist view proposes the achievement of most high standard quality of national security focused on the acquisition of superior grades of power among the relative states sparking the idea of the presence of an anarchical international system .
The reason that the states seek survival is because if the states are not exist, they can’t seek any other interests. Waltz introduces that bipolar systems provide a be...
Whenever world politics is mentioned, the state that appears to be at the apex of affairs is the United States of America, although some will argue that it isn’t. It is paramount we know that the international system is shaped by certain defining events that has lead to some significant changes, particularly those connected with different chapters of violence. Certainly, the world wars of the twentieth century and the more recent war on terror must be included as defining moments. The warning of brute force on a potentially large scale also highlights the vigorousness of the cold war period, which dominated world politics within an interval of four decades. The practice of international relations (IR) was introduced out of a need to discuss the causes of war and the different conditions for calm in the wake of the first world war, and it is relevant we know that this has remained a crucial focus ever since. However, violence is not the only factor capable of causing interruption in the international system. Economic elements also have a remarkable impact. The great depression that happened in the 1920s, and the global financial crises of the contemporary period can be used as examples. Another concurrent problem concerns the environment, with the human climate being one among different number of important concerns for the continuing future of humankind and the planet in general.
All branches of realism share some central tenets. Realists believe that the world exists in a state of anarchy. Since there is not a world government to keep states from attacking each other, or to punish them when they do, it becomes very important for each government to be able to protect itself and ensure its survival. It is also why states are considered the most important actors in realism. Due to the anarchy, the world operates in power is extremely important. If a state has military power, and to a lesser extent economic power, they are able to defend themselves and even influence other states. Realism stresses the importance of one state being more powerful than its competitors.
The international system is an anarchical system which means that, unlike the states, there is no over ruling, governing body that enforces laws and regulations that all states must abide by. The International System in today’s society has become highly influential from a number of significant factors. Some of these factors that will be discussed are Power held by the state, major Wars that have been fought out in recent history and international organisations such as the U.N, NATO and the W.T.O. Each of these factors, have a great influence over the international system and as a result, the states abilities to “freely determine their political status and freely pursue their economic, social, and cultural development”.
The study of international relations takes a wide range of theoretical approaches. Some emerge from within the discipline itself others have been imported, in whole or in part, from disciplines such as economics or sociology. Indeed, few social scientific theories have not been applied to the study of relations amongst nations. Many theories of international relations are internally and externally contested, and few scholars believe only in one or another. In spite of this diversity, several major schools of thought are discernable, differentiated principally by the variables they emphasize on military power, material interests, or ideological beliefs. International Relations thinking have evolved in stages that are marked by specific debates between groups of scholars. The first major debate is between utopian liberalism and realism, the second debate is on method, between traditional approaches and behavioralism. The third debate is between neorealism/neoliberalism and neo-Marxism, and an emerging fourth debate is between established traditions and post-positivist alternatives (Jackson, 2007).
The dependency theory is a very different approach than the others. It offers great insight into a concept that is often overlooked, however, this theory risks being too narrow. It does not do a great deal to account for other types of international relationships. Power is at the center of this theory as well, and in this situation, it is beneficial to one