The Ottoman government authorized the Bulgarian Exarchate, a self-governing Bulgarian Orthodox church structure. It strengthened Bulgarian national identity by giving many Bulgarian communities a recognized institution separate from the Greek-dominated Patriarchate. This church question became closely tied to later political demands for autonomy and statehood.
Revolutionary organizers attempted an anti-Ottoman rising around Stara Zagora, but it was quickly suppressed. Despite failure, it tested networks and convinced many activists that a wider, better-coordinated revolt was needed. This helped set the stage for the April Uprising the next year.
Representatives of revolutionary committees met near Panagyurishte at Oborishte to coordinate a nationwide revolt. They divided areas into revolutionary districts and discussed timing, leadership, and mobilization. Ottoman authorities soon learned about the plans, forcing events to unfold earlier than intended.
Arrests attempted by Ottoman police helped trigger an early outbreak, and local rebels proclaimed the uprising. Revolt spread unevenly across several regions, with some areas seeing significant mobilization and others limited action. The Ottoman response included regular forces and irregular units, leading to harsh suppression.
During the suppression of the uprising, large-scale killing of civilians occurred in Batak. Reports and journalism about atrocities helped spark a major public outcry in parts of Europe and influenced diplomatic debates about Ottoman rule in the Balkans. The events became a powerful symbol in Bulgarian memory and in international campaigning.
Great Powers met in Constantinople to propose political reforms for Ottoman provinces, including areas with a majority Bulgarian population. Although delegates agreed on a reform project, it did not produce a durable settlement. The failure left space for war to become the main tool for changing the situation.
Russia formally entered war against the Ottoman Empire, presenting itself as a defender of Christian populations and seeking major changes in the Balkans. Russian troops moved through Romania into the Balkan theater, turning the earlier crisis into a full interstate war. The conflict would become the direct military path to Bulgaria’s liberation from Ottoman rule.
Russian forces, aided by Bulgarian volunteers (opalchentsi), captured the crucial Shipka Pass, a key route across the Balkan Mountains. Ottoman forces made major attempts to retake it, especially in August and September 1877, but defenders held on. Control of Shipka helped prevent Ottoman armies from moving freely between northern and southern Bulgaria.
The long siege of Plevna (Pleven) tied down large Russian and Romanian forces and became a central struggle of the war. When Ottoman commander Osman Pasha surrendered, the path south opened more fully for Russian advances. This turning point accelerated the collapse of Ottoman defense in the region.
After Plevna, Russian forces advanced rapidly, winning key battles including around Plovdiv (Philippopolis) in mid-January 1878. These moves pushed Ottoman forces back and brought Russia close to Constantinople. The military situation pressured the Ottoman government into accepting a peace settlement.
Russia imposed the Treaty of San Stefano on the Ottoman Empire, creating an autonomous/independent Bulgarian principality with very large borders compared with later outcomes. The treaty also recognized or expanded changes for other Balkan states, signaling a major rollback of Ottoman control in Europe. However, other Great Powers opposed the settlement and demanded revisions.
Major European powers met in Berlin to replace the San Stefano terms with a new agreement. The talks aimed to limit Russian influence and rebalance interests in the Balkans while still addressing the Ottoman Empire’s shrinking control. Bulgaria’s fate was decided largely by outside powers, not by Bulgarians themselves.
The Treaty of Berlin created an autonomous, tributary Principality of Bulgaria under Ottoman suzerainty and separated Southern Bulgaria as Eastern Rumelia, an autonomous Ottoman province. This replaced the much larger Bulgaria proposed at San Stefano and left many Bulgarian-populated areas outside the new principality. Even so, it marked a clear political outcome of 1876–1878: the re-emergence of a Bulgarian state structure after centuries of Ottoman rule.
Bulgarian April Uprising and Liberation (1876–1878)