Why did many Muslims leave the new Balkan nation-states after liberation from Ottoman rule?

Following the liberation of Balkan territories from Ottoman rule, many Muslims left the newly formed nation-states due to a combination of forced expulsion and voluntary emigration driven by significant social and political shifts.1

The primary reasons for this departure included:

• Loss of Privileged Status: Under Ottoman rule, Muslims held a privileged position. In the new nation-states, they were no longer the dominant group, and the legal supremacy of Islamic law was abolished.1
• Cultural and Religious Changes: The secularization of society and the public use of mosques for profane purposes created an environment in which many Muslims felt they could no longer comfortably live. Additionally, they were often required to participate in military conscription, which forced them to observe Christian rituals and holidays.1
• Economic Burdens: The transition to new tax systems placed a heavy burden on Muslims. Previously, they paid taxes based on production; however, the new states implemented land taxes based on ownership. Because it was customary for many to leave portions of their land fallow, this shift became a significant financial hardship. In some regions, such as Moldavia and Walachia, Muslims were even prohibited from owning landed property.1
• Forced Displacement: During and immediately after the process of liberation, many Muslims were driven out by force by Christian rebels or state authorities.1

As a result of these pressures, large numbers of both peasants and landlords emigrated, which further weakened the remaining Muslim communities' ability to maintain their institutions.1