Political Realism and Political Liberalism are two dominant
theories in the study of International Relations which explain the existing global
political scenario and/or how it should be. Naturally, both have their flaws.
Where one seems too harsh in its ideas and assumptions, the other is a rather
utopian idea of a world that is peaceful. John Herz, in his work ‘Idealist
Internationalism and the Security Dilemma’ explains the problems of the above
mentioned theories and presents the theory of Realist Liberalism as a
combination of both. This Realist Liberalism basically takes on the ideas of
the two dominant themes, eradicates the differences and fills the gap that
exists between them. Later on, authors like Jervis have drawn upon the
significance of his work by elaborating on the security dilemma.
At a first glance, the works of both these authors seem commendable.
However, on looking closely one may criticize Herz of being hasty with his conclusions.
It seems that he found an easy way out by taking the good points of both
theories and combining them into one to suggest that the world would be in a
better position to work if it followed that. In theory, yes, that might turn
out to be true however; its applicability in the real world may again be problematic.
Herz could have applied his theory to an existing scenario in the global world
politics and explained his case better.
Yet another problem I find is that with the debate about the
security dilemma. Quoting the examples of nuclear arms race or the Anglo-German
naval race it is often suggested that nations or states are power hungry. They
wish to acquire as much of it as they can to protect themselves. Rival states look
at it as a threat against them and start building upon their own military
resources. This turns into a ‘vicious cycle of security and power accumulation’.
Living in an anarchical world you cannot say what the other state is up to and
so you have to rely on yourself.
Kenneth Waltz points out that the actions of the states
depend on the circumstances of the states. For example, if a state is
surrounded by strong nations, it feels less of a threat from any outside forces;
therefore it will not embark upon building military resources. In another
situation, the accumulation of such resources also depends upon the economic capability
of the states. If they are not economically well off, they will not be able to gather
enough or the required security elements. On the other hand, states like India
and Pakistan that share a violent history are bitter towards each other and
always suspicious of the activities of the other feel a constant threat by the
other. Hence, they feel the need to build upon their nuclear weapons to signal
their strengths to the other party. There are also cases where the expansionist
nature of the leader is quite clear and one cannot misinterpret their intentions
therefore the other states feel the need to arm up against them. An example of
this would be of Hitler in the Nazi Germany. The point here is to say that idea
of the existing security dilemma is flawed too. By saying that states are power
hungry and are trapped in the ‘vicious cycle of security and power accumulation’
the writers ignore the socio-cultural factors that would limit the likelihood
of such an extreme outcome. They should
instead come up with ideas as to how or why states would avoid creating a
security dilemma, and even if there seems to be some threat by or to another,
attempts are made to reassure the other are successful.
Its interesting that you - and other student - highlight socio-cultural factors as being deficient in this perspective. I agree. But as we will see with other theoretical approaches like constructivism, even if we incorporate those into our understanding of state behavior, there a still a lot of lose ends that will exist between theory and reality. I think the ultimate utility of any theory is its explanatory capacity, hence realist liberalism, while having some strengths, doesn't hold up when evaluating a lot of real-world international relations issues.
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