Political stability is measured through various indicators across different systems, including the maintenance of law and order, effective governance, and public trust in institutions. Stable regimes typically exhibit low levels of violence, robust political participation, and mechanisms for peaceful conflict resolution. Economic performance, such as employment rates and GDP growth, can also contribute to perceptions of stability. Ultimately, these measurements reflect the capacity of a government to uphold its responsibilities, respond to citizen needs, and navigate challenges without resorting to disruption.