What is the realist prescription to the States to ensure their survival in an anarchical world?. (UPSC CSE Mains 2022 - Political Science and International Relations, Paper 2)
- For Realists (termed ‘structural Realists’ or ‘Neorealists’, as opposed to the earlier ‘classical Realists’) the international system is defined by anarchy—the absence of a central authority (Kenneth Waltz). States are sovereign and thus autonomous of each other; no inherent structure or society can emerge or even exist to order relations between them. They are bound only by forcible → coercion or their own → consent.
- In such an anarchic system, State power is the key—indeed, the only—variable of interest, because only through power can States defend themselves and hope to survive. Realism can understand power in a variety of ways—eg militarily, economically, diplomatically—but ultimately emphasizes the distribution of coercive material capacity as the determinant of international politics.
- This vision of the world rests on four assumptions. First, Realists claim that survival is the principal goal of every State. Foreign invasion and occupation are thus the most pressing threats that any State faces. Even if domestic interests, strategic culture, or commitment to a set of national ideals would dictate more benevolent or cooperative international goals, the anarchy of the international system requires that States constantly ensure that they have sufficient power to defend themselves and advance their material interests necessary for survival. Second, Realists hold States to be rational actors. This means that, given the goal of survival, States will act as best they can in order to maximize their likelihood of continuing to exist. Third, Realists assume that all States possess some military capacity, and no State knows what its neighbors intend precisely. The world, in other words, is dangerous and uncertain. Fourth, in such a world it is the Great Powers—the States with most economic clout and, especially, military might, that are decisive. In this view international relations is essentially a story of Great Power politics.
- Realists also diverge on some issues. So-called offensive Realists maintain that, in order to ensure survival, States will seek to maximize their power relative to others. If rival countries possess enough power to threaten a State, it can never be safe. → Hegemony is thus the best strategy for a country to pursue, if it can. Defensive Realists, in contrast, believe that domination is an unwise strategy for State survival. They note that seeking hegemony may bring a State into dangerous conflicts with its peers. Instead, defensive Realists emphasize the stability of → balance of power systems, where a roughly equal distribution of power amongst States ensures that none will risk attacking another. ‘Polarity’—the distribution of power amongst the Great Powers—is thus a key concept in Realist theory.
- Realists’ overriding emphasis on anarchy and power leads them to a dim view of international law and international institutions. Indeed, Realists believe such facets of international politics to be merely epiphenomenal; that is, they reflect the balance of power, but do not constrain or influence State behaviour. In an anarchic system with no hierarchical authority, Realists argue that law can only be enforced through State power. But why would any State choose to expend its precious power on enforcement unless it had a direct material interest in the outcome? And if enforcement is impossible and cheating likely, why would any State agree to co-operate through a treaty or institution in the first place?
- Thus States may create international law and international institutions, and may enforce the rules they codify. However, it is not the rules themselves that determine why a State acts a particular way, but instead the underlying material interests and power relations. International law is thus a symptom of State behaviour, not a cause.
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