What is the role of national security in political realism?

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What is the role of national security in political realism?

In political realism, national security plays a central role as it is considered a primary concern for states and their leaders. Realists argue that the primary objective of any state is to ensure its survival and protect its interests in a competitive international system. National security, therefore, becomes a fundamental aspect of statecraft and foreign policy.

Realists believe that the international system is characterized by anarchy, where there is no overarching authority to enforce rules or maintain order. This anarchic nature of the international system leads states to prioritize their own security above all else. They view the world as a constant struggle for power and survival, where states must be prepared to defend themselves against potential threats.

National security in political realism encompasses various dimensions. It includes military capabilities, such as maintaining a strong defense force, acquiring advanced weaponry, and developing strategies to deter potential adversaries. Realists argue that a strong military is essential to deter aggression and protect a state's interests.

Additionally, national security also involves intelligence gathering, surveillance, and counterintelligence efforts to identify and counter potential threats. Realists emphasize the importance of understanding the intentions and capabilities of other states to effectively safeguard national security.

Furthermore, realists advocate for the pursuit of alliances and partnerships to enhance national security. They believe that states should form alliances based on shared interests and common threats, as collective security can provide a stronger defense against potential adversaries.

In political realism, national security is closely linked to the concept of power. Realists argue that a state's security is directly related to its relative power in the international system. They believe that states must strive to increase their power and influence to ensure their security. This pursuit of power can involve actions such as expanding territorial control, economic dominance, or diplomatic maneuvering.

Overall, in political realism, national security is of utmost importance as it is seen as the primary objective of states in an anarchic international system. Realists argue that states must prioritize their own security, maintain a strong military, gather intelligence, form alliances, and pursue power to ensure their survival and protect their interests.