Human agency is often the most direct cause, as rulers subvert democratic norms and work for personal or kin-based gain.

A rapid reduction in incomes, extreme inequality, and the informal privatization of essential services like health and education.

Characterized by enduring internal violence and a government that has lost legitimacy and physical control over its territory.

Climate change acts as a "threat multiplier," displacing populations and damaging infrastructure in already fragile regions. When States Fail: Causes and Consequences - Amazon.com

State failure is rarely triggered by a single event but rather a combination of systemic issues:

Perform well across all categories, ensuring security, law, and basic infrastructure.