How did the First Balkan War increase hostility toward Christians in the Ottoman Empire?

The First Balkan War (1912–1913) significantly exacerbated hostility toward Christian populations within the Ottoman Empire by intensifying existing nationalist tensions and deepening the perception of non-Muslims as a "foreign element" or a potential fifth column.123

During this period, the Ottoman Empire lost nearly all of its remaining European territories to the Balkan League—an alliance of Serbia, Bulgaria, Greece, and Montenegro. This military collapse, following a series of nationalist uprisings and previous territorial losses, fueled a sense of crisis among the Ottoman leadership and the Muslim population.145

The Young Turk government, which had risen to power with a reformist but centralist agenda, increasingly viewed Christian minorities—including Armenians—with suspicion. The perception that these groups might conspire with external Christian powers, such as the Russian Empire, to undermine the state became a primary driver of state-sponsored repression. This climate of fear and resentment, heightened by the territorial losses of the Balkan Wars, laid the groundwork for the systematic persecution and eventual Armenian Genocide during World War I.12367