Why did Mongol rulers rely on local bureaucrats and foreign administrators?

The Mongol rulers relied on local bureaucrats and foreign administrators primarily because they lacked the experience, infrastructure, and cultural framework necessary to govern complex, settled agrarian societies.12

Originating as a nomadic, pastoral power, the Mongols had little prior experience in statecraft or the administration of urban economies. Their political culture emphasized military ability and personal loyalty rather than the centralized bureaucratic systems found in the civilizations they conquered, such as China and Persia.123

Key reasons for this reliance included:

• Lack of Administrative Expertise: The Mongols initially lacked a concept for ruling settled populations and were largely illiterate before their expansion. They required the skills of educated subjects, such as the Khitan official Yelü Chucai, to manage taxation and governance.12
• Preservation of Identity: Rulers like Kublai Khan faced a dilemma: adopting local administrative methods risked cultural assimilation, while relying on foreign agents helped maintain a distinct Mongol identity, even if it alienated the local population.1
• Pragmatic Governance: By employing administrators from diverse backgrounds—including Uyghurs, Persians, and Chinese—the Mongols could effectively extract resources and maintain order across vast, disparate territories without needing to overhaul their own nomadic social structure.23