Overextension played a significant role in the collapse of the Mongol Empire as it stretched the Mongols' resources and military capabilities to the limit. The vastness of their empire, spanning from China to Eastern Europe, made it difficult to effectively govern such a large territory. Additionally, the Mongols faced difficulties in maintaining control over diverse populations and cultures, leading to fragmentation as different regions and local rulers started asserting their independence. This internal fragmentation weakened the central authority, ultimately leading to the downfall of the empire.
