Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This article hypothesizes and empirically establishes that statehood experience, accumulated over a period of up to six millennia, lies at the deep roots of the spatial distribution of political instability across non‐European countries. Using the state history index measured between 3,500 BCE and 2000 CE, I consistently obtain precise estimates that long‐standing states outside Europe, relative to their newly established counterparts, are characterized by greater political uncertainty. I postulate that a very long duration of state experience impeded the transplantation of inclusive political institutions by European colonizers, which would eventually become central to shaping countries' ability to establish politically stable regimes outside Europe. The core findings place emphasis on the long‐term legacy of early state development for contemporary political instability.