Second Constitutional Era in the context of "Ottoman Dynasty"

The Ottoman Committee of Union and Progress (CUP, also translated as the Society of Union and Progress; Ottoman Turkish: اتحاد و ترقى جمعيتی, romanized: İttihad ve Terakki Cemiyeti, French: Union et Progrès) was a revolutionary group, secret society, and political party, active between 1889 and 1926 in the Ottoman Empire and in the Republic of Turkey. The foremost faction of the Young Turks, the CUP instigated the 1908 Young Turk Revolution, which ended absolute monarchy and began the Second Constitutional Era. After an ideological transformation, from 1913 to 1918, the CUP ruled the empire as a dictatorship and committed genocides against the Armenian, Greek, and Assyrian peoples as part of a broader policy of ethnic erasure during the late Ottoman period. The CUP and its members have often been referred to as "Young Turks", although the Young Turk movement produced other Ottoman political parties as well. Within the Ottoman Empire its members were known as İttihadcılar ('Unionists') or Komiteciler ('Committeemen').

The organisation began as a liberal reform movement, and the autocratic government of Sultan Abdul Hamid II (r. 1876–1909) persecuted it because of its calls for constitutional government and reform. Most of its members were exiled and arrested after a failed coup-attempt in 1896 which started a period infighting among émigré Young Turk communities in Europe. The CUP's cause revived by 1906 with a new "Macedonian" cadre of bureaucrats and Ottoman army contingents based in Ottoman Macedonia which were fighting ethnic insurgents in the Macedonian Struggle. In 1908 the Unionists revolted in the Young Turk Revolution, and forced Abdul Hamid to re-instate the 1876 Constitution, ushering in an era of political plurality. During the Second Constitutional Era, the CUP at first influenced politics from behind the scenes, and introduced major reforms to continue the modernisation of the Ottoman Empire. The CUP's main rival was the Freedom and Accord Party, a conservative party which called for the decentralisation of the empire, in opposition to the CUP's desire for a centralised and unitary Turkish-dominated state.

Starting in the 19th century the Ottoman Empire's governing structure slowly transitioned and standardized itself into a Western style system of government, sometimes known as the Imperial Government. Mahmud II (r. 1808–1839) initiated this process following the disbandment and massacre of the Janissary corps, at this point a conservative bureaucratic elite, in the Auspicious Incident. A long period of reform known as the Tanzimat period started, which yielded much needed reform to the government and social contract with the multicultural citizens of the empire.

In the height of the Tanzimat period in 1876, Abdul Hamid II (r. 1876–1909) turned the Empire into a constitutional monarchy by promulgating the Empire's first Constitution, which established the short First Constitutional Era and also featured elections for a parliament. Defeat in the 1877–1878 War with Russia and dissatisfaction with Abdul Hamid lead to the "temporary" suspension of the constitution and the parliament, resulting in a modern despotism/autocracy of Abdul Hamid, during which internal reform continued. The Young Turk Revolution in 1908 started the longer lasting Second Constitutional Era and forced Abdul Hamid to reinstate the constitution, recall the parliament, and hold elections again which this time which featured political parties. However, by 1913 the Ottoman Empire was a dictatorship of the Committee of Union and Progress (CUP), led by the Three Pashas (Talat Pasha, Enver Pasha, and Cemal Pasha). This dictatorship capitalized on the developed bureaucracy created through a century of reform and centralization by undertaking genocide against Christian minorities. The CUP also undertook many reforms relating to social structure, religion, and education, which would be continued and more far reaching under Mustafa Kemal Atatürk's regime. The Union and Progress dictatorship lasted until the end of World War I, which lead to the Empire's collapse and subsequent abolition by Turkish nationalist forces led by Atatürk.

The Constitution of the Ottoman Empire (Ottoman Turkish: قانون أساسي, romanized: Kānûn-ı Esâsî, lit. 'Basic law'; French: Constitution ottomane) was in effect from 1876 to 1878 in a period known as the First Constitutional Era, and from 1908 to 1922 in the Second Constitutional Era. The first and only constitution of the Ottoman Empire, it was written by members of the Young Ottomans, particularly Midhat Pasha, during the reign of Sultan Abdul Hamid II (r. 1876–1909). After Abdul Hamid's political downfall in the 31 March Incident, the Constitution was amended to transfer more power from the sultan and the appointed Senate to the popularly-elected lower house: the Chamber of Deputies.

In the course of their studies in Europe, some members of the new Ottoman elite concluded that the secret of Europe's success rested not only with its technical achievements but also with its political organizations. Moreover, the process of reform itself had imbued a small segment of the elite with the belief that constitutional government would be a desirable check on autocracy and provide it with a better opportunity to influence policy. Sultan Abdulaziz's chaotic rule led to his deposition in 1876 and, after a few troubled months, to the proclamation of an Ottoman constitution that the new sultan, Abdul Hamid II, pledged to uphold.

The Young Turk Revolution (July 1908; Turkish: Jön Türk Devrimi) was a constitutionalist revolution in the Ottoman Empire. Revolutionaries belonging to the Internal Committee of Union and Progress, an organization of the Young Turks movement, forced Sultan Abdul Hamid II to restore the Constitution, recall the parliament, and schedule an election. Thus began the Second Constitutional Era which lasted from 1908–1912 and also the Turkish Revolution, an era of political instability and social change which lasted for more than four decades.

The revolution took place in Ottoman Rumeli in the context of the Macedonian Struggle and the increasing instability of the Hamidian regime. It began with CUP member Ahmed Niyazi's flight into the Albanian highlands. He was soon joined by İsmail Enver, Eyub Sabri, and other Unionist officers. They networked with local Albanians and utilized their connections within the Salonica based Third Army to instigate a large revolt. A string of assassinations by Unionist Fedai also contributed to Abdul Hamid's capitulation. Though the constitutional regime established after the revolution eventually succumbed to Unionist dictatorship by 1913, the Ottoman sultanate ceased to be the base of power in Turkey after 1908.

During the late Ottoman Empire, some elements of government were democratized. Seven general elections were held for the Chamber of Deputies, the popularly elected lower house of the General Assembly, the Ottoman parliament, two in the First Constitutional Era (1877–1878), and five in the Second Constitutional Era (1908–1920). The Chamber of Deputies used Ottoman electoral law. Local elections were held for provincial (Vilayet) assemblies, though they quickly fell out of fashion. In addition, Armenian, Protestant, and Jewish millets had their own assemblies: an Armenian National Assembly, a Protestant General Assembly, and a Jewish General Assembly, which held millet wide elections, with varying degrees of suffrage granted to laity outside Istanbul.

Before the Tanzimat, villages had long elected mukhtars, and for minorities: local ethnarchs, or kocabaşı.

The 31 March incident (Turkish: 31 Mart Vakası) was an uprising in the Ottoman Empire in April 1909, during the Second Constitutional Era. The incident broke out during the night of 30–31 Mart 1325 in Rumi calendar (GC 12–13 April 1909), thus named after 31 March where March is the equivalent to Rumi month Mart. Occurring soon after the 1908 Young Turk Revolution, in which the Committee of Union and Progress (CUP) had successfully restored the Constitution and ended the absolute rule of Sultan Abdul Hamid II (r. 1876–1909), it is sometimes referred to as an attempted countercoup or counterrevolution. It consisted of a general uprising against the CUP within Istanbul, largely led by reactionary groups, particularly Islamists opposed to the secularising influence of the CUP and supporters of absolutism, although liberal opponents of the CUP within the Liberty Party also played a lesser role. Eleven days later the uprising was suppressed and the former government restored when elements of the Ottoman Army sympathetic to the CUP formed an impromptu military force known as the Action Army (Hareket Ordusu). Upon entering Istanbul on 24 April Sultan Abdul Hamid II, accused by the CUP of complicity in the uprising, was deposed and the Ottoman National Assembly elevated his half-brother, Mehmed V, to the throne. Mahmud Shevket Pasha, the military general who had organised and led the Action Army, became the most influential figure in the restored constitutional system until his assassination in 1913.

The precise nature of events is uncertain; differing interpretations have been offered by historians, ranging from a spontaneous revolt of discontents to a secretly planned and coordinated counter-revolution against the CUP. Most modern studies disregard claims the sultan was actively involved in plotting the uprising, emphasising the CUP's mismanagement of troops in the build up to the mutiny and the role of conservative religious groups. The crisis was an important early moment in the empire's process of disintegration, setting a pattern of political instability which continued with military coups in 1912 and 1913. The temporary loss of power led to radicalisation within the CUP, resulting in an increasing willingness among Unionists to utilise violence. Some scholars have argued that the deterioration of ethnic relations and erosion of public institutions during 1908–1909 precipitated the Armenian genocide. The crisis also represented the demise of the Sultanate's power in the Ottoman Empire, as a series of constitutional amendments confined its function in government to the confirmation of parliamentary decisions, conversely cementing parliament's supremacy in a significant step of republicanism in Turkish political history.