We propose that the relative influence of clans is an important explanatory factor producing significant variation in state stability and security across societies. We explore the micro-level processes that link clan predominance with dysfunctional syndromes of state behavior. Clans typically privilege agnatic descent from the patriline and are characterized by extreme subordination of women effected through marriage practices. Particular types of marriage practices give rise to particular types of political orders and may be fiercely guarded for just this reason. We construct and validate a Clan Governance Index to investigate which variables related to women's subordination to the patriline in marriage are useful to include in such an index. We then show that clan governance is a useful predictor of indicators of state stability and security, and we probe the value added by its inclusion with other conventional explanatory variables often linked to state stability and security.
I against my brothers; my brothers and I against my cousins; my cousins, my brothers, and I against the world (Bedouin saying)
At the heart of tribes, to varying levels, is a severe patriarchy (Jacobson 2013, 58).