EVOLUTION OF MODERN STATE SYSTEM

2.3. The Rise of Nation-States and Absolutism (17th–18th Centuries)

In the aftermath of Westphalia, European monarchs consolidated their power, giving rise to absolutist states. Rulers such as Louis XIV of France epitomized this era, famously declaring, “L’État, c’est moi” (“I am the state”). Monarchs centralized administration, established standing armies, and asserted control over religion and the economy.

Simultaneously, the concept of the nation-state began to take shape. A nation-state is defined by a close alignment between political authority (the state) and a cultural community (the nation). While most states in the 17th century were still dynastic empires or multiethnic monarchies, the idea that a state should represent a specific nation gradually gained traction.

During this period, international diplomacy became more structured. The establishment of permanent embassies, resident ambassadors, and professional diplomatic services reflected the growing complexity of interstate relations. The Balance of Power doctrine emerged, particularly in Europe, as states sought to prevent any single power from dominating the continent.