The fall of the Ottoman Empire is a landmark event that left deep marks on world history. For more than 600 years the Ottomans ruled over three continents, but over time they lost their power due to internal and external problems and eventually passed into history. The fall of the Ottoman Empire was not limited to military or political causes alone; it occurred through a combination of many social, economic, and cultural factors.
The empire failed to keep pace with the scientific and technological advances taking place in the West, and merit gradually gave way to favoritism in state administration. Prolonged wars and the economic hardships they brought placed an enormous burden on the Ottoman people.
The desire of the European powers to divide up Ottoman territory led to constant interference in the empire’s internal affairs. In particular, the independence movements that began in the 19th century, coupled with the Ottomans’ inability to suppress them, accelerated the empire’s disintegration.
At home, reform efforts fell short; regulations such as the Tanzimat and Islahat Reform Edicts failed to produce lasting results in the long run. Furthermore, the deterioration of the fiscal system, foreign borrowing, and the capitulations made the Ottoman economy dependent on outside powers.
The final blow came with the First World War. The Ottoman Empire effectively came to an end with the signing of the Armistice of Mudros at the war’s conclusion, and its dismemberment was legally confirmed by the subsequent Treaty of Sèvres. The fall of the Ottoman Empire was formalized in 1922, when Sultan Mehmed VI left the throne and the sultanate was abolished. The causes of the fall of the Ottoman Empire are as follows:
- Weakening of central authority
- Economic decline and foreign borrowing
- Falling behind the West in science and technology
- Nationalist movements and uprisings
- Military defeats and territorial losses
- Continuous interference by the European powers
- The World War and the harsh treaties that followed
What Event Marked the End of the Ottoman Empire?
The Ottoman Empire officially came to an end on November 1, 1922, with a decision taken by the Grand National Assembly of Turkey. The end of the Ottoman Empire was the natural result of years of political and military decline. Having survived for 600 years, the Ottoman Empire ultimately lost its place in history under the weight of numerous internal and external pressures.
The Ottoman Empire is generally considered to have effectively ended with the signing of the Armistice of Mudros at the close of the First World War. Under this agreement, the Ottoman army was disbanded, the state’s transportation and communication networks were placed under control, and its territories began to be occupied by the Allied Powers.
The Treaty of Sèvres, signed after the Armistice of Mudros, dismembered Ottoman territory and left most of Anatolia under occupation. This treaty dealt a devastating legal blow to the Ottoman Empire.
However, the War of Independence, launched through the resistance of the people and nationalist leaders, opened a new chapter. On November 1, 1922, the decision was made to abolish the sultanate, and Sultan Mehmed VI Vahdettin left Istanbul. This decision is regarded as the official end of the Ottoman Empire.
Subsequently, with the proclamation of the Republic on October 29, 1923, the new Turkish state was founded, and the Ottoman Empire was erased entirely from the stage of history.

Who Brought Down the Ottoman Empire?
The fall of the Ottoman Empire is far too multidimensional a process to be attributed to a single person or group. The collapse of the Ottoman Empire resulted from the convergence of both internal factors and external interventions. At the heart of this process lay a system of governance that could not adequately keep pace with modernization efforts, and a political structure unable to adapt to the shifting balance of world power.
The military and economic superiority established by the West, particularly throughout the 19th century, caused the Ottomans to fall behind in this competition. Nationalist movements at home, economic crises, and social unrest also undermined the foundations of the state. The empire attempted reforms on numerous occasions during this period, but failed to produce lasting solutions.
The European powers played a major role in the collapse of the Ottoman Empire. Powers such as Britain, France, and Russia drew up plans to divide Ottoman territory according to their own interests. These interventions further weakened the state.
The decision that directly brought down the Ottoman Empire was taken by the Grand National Assembly of Turkey on November 1, 1922. With this decision, the sultanate was abolished and Ottoman rule came to an end. The Republic of Turkey was established shortly afterward.