NSDI (National Self-Determination Index)

The National Self-Determination Index (NSDI) is a quantitative tool used to assess how strongly a population within a country supports self-rule or independence. It combines various indicators—such as cultural identity, political preferences, and economic factors—to measure the levels of autonomy or independence desire among different groups. A higher NSDI suggests a stronger inclination toward self-determination, while a lower score indicates less desire for independence. It helps researchers and policymakers understand internal dynamics, potential conflicts, and the degree of autonomy different groups seek within a nation.