Conquest Without Registration Sovereignty: The Mongol "Ledger Gap" and the Problem of Durable Rule

This article develops a case-based refinement of Registration Regime Theory (RRT) by examining a classic problem in political history: why military conquest does not automatically produce durable rule. It proposes an analytical distinction between recording (the documentation of persons, land, events, and obligations) and certifying registration (the authoritative inscription that confers legally operative status and makes claims enforceable). Building on this distinction, the article introduces the concept of registration sovereignty: the capacity to produce, authorize, and enforce certifying registrations at scale. The central claim is modest but consequential: durable rule requires not only coercive capacity but also a stable regime of certifying registration; where conquest outpaces registration sovereignty, an imperial ledger gap emerges. The argument is developed through a comparative within-case analysis of Mongol imperial governance, focusing on the uneven relationship between conquest and registration across three subcases: Yuan China, the Ilkhanate in Iran, and the Golden Horde’s rule over the Rus’ space. Rather than treating “the Mongols” as a single administrative type, the article traces how existing local inscription systems, fiscal techniques, and legal forms conditioned what could be certified, by whom, and with what durability. A short comparative control section contrasts this pattern with “registration-first” imperial strategies associated with Roman and Ottoman statecraft. The discussion then offers a carefully bounded analogy to contemporary platform and data infrastructures: unlike territorial conquerors, digital platforms often seek leverage by controlling certification of identity, access, and value. The conclusion highlights how focusing on certification clarifies the relationship between sovereignty, legality, and the temporal production of social reality.