structural:expansion, structural:scholar_edition, quality:correction
Disintegration

Abdul Hamid's distrust of the reformist admirals of the Ottoman Navy (whom he suspected of plotting against him and trying to restore the constitution) and his subsequent decision to lock the Ottoman fleet (the world's third-largest fleet during the reign of his predecessor Abdul Aziz) inside the Golden Horn indirectly caused the loss of Ottoman overseas territories and islands in North Africa, the Mediterranean Sea, and the Aegean Sea during and after his reign.

Financial difficulties forced him to consent to foreign control over the Ottoman national debt. In a decree issued in December 1881, a large portion of the empire's revenues were handed over to the Public Debt Administration for the benefit of (mostly foreign) bondholders (see Kararname of 1296).

The 1885 union of Bulgaria with Eastern Rumelia was another blow to the Empire. The creation of an independent and powerful Bulgaria was viewed as a serious threat to the Empire. For many years Abdul Hamid had to deal with Bulgaria in a way that did not antagonize the Russians or the Germans. There were also key problems regarding the Albanian question resulting from the Albanian League of Prizren and with the Greek and Montenegrin frontiers, where the European powers were determined that the Berlin Congress 's decisions be carried out.

Crete was granted "extended privileges", but these did not satisfy the population, which sought unification with Greece. In early 1897 a Greek expedition sailed to Crete to overthrow Ottoman rule on the island. This act was followed by the Greco-Turkish War, in which the Ottoman Empire defeated Greece, but as a result of the Treaty of Constantinople, Crete was taken over en depot by the United Kingdom, France, and Russia. Prince George of Greece was appointed ruler and Crete was effectively lost to the Ottoman Empire. The ʿAmmiyya, a revolt in 1889–90 among Druze and other Syrians against excesses of the local sheikhs, similarly led to capitulation to the rebels' demands, as well as concessions to Belgian and French companies to provide a railroad between Beirut and Damascus.