The Anglo-Iraqi Treaty of October 1922 was an agreement signed by the government of Great Britain and the government of Iraq. The treaty was designed to allow for local self-government while giving the British control of foreign and military affairs. It was intended to conclude an agreement made at the Cairo Conference of 1921 to establish a Hashemite Kingdom in Iraq. In the aftermath of the First World War, most possessions of the Ottoman Empire were divided between France and Britain, with the remainder becoming the present-day country of Turkey. The former Ottoman provinces of Baghdad, Mosul, and Basra were proposed to become a League of Nations Class A mandate under direct British rule, known as the British Mandate for Mesopotamia. The idea of a “mandate” was seen with serious skepticism among many of the people of the region as a thinly veiled attempt at colonization, and in fact the mandate was not implemented, as a widespread revolt broke out in 1920, after which it was decided that the territories would become instead the Kingdom of Iraq. On 23 August 1921, Faisal ibn Hasayn was crowned as Faisal I, King of Iraq. Concurrently, the area acquired by the new kingdom was going through a period of political turmoil. Nationalists who believed that the expulsion of the Ottomans would lead to greater independence were disappointed at the system of government decided for the British Mandate of Mesopotamia. Rather than the people of the region gaining a new sense of national identity through self-government, the British imported civil servants from India who had previous knowledge and experience of how to manage the administration of an overseas possession. The Anglo-Iraqi Treaty of 1922 served to prevent uprisings in the intended new Kingdom of Iraq by giving Britain direct control of the kingdom's military, and significant influence over its economic and political affairs.
The Sykes-Picot Agreement
During the First World War, the Sykes–Picot Agreement was struck between the foreign ministers of Great Britain and France on behalf of their respective governments on a vision of a post war division of the Ottoman Empire in which the Arab provinces of the Ottoman Empire would be split into spheres of influence for the French and British.
That France and Great Britain are prepared to recognize and protect an independent Arab states or a confederation of Arab states and marked on the annexed map, under the suzerainty of an Arab chief. That in area France, and in area Great Britain, shall have priority of right of enterprise and local loans. That in area France, and in area Great Britain, shall alone supply advisers or foreign functionaries at the request of the Arab state or confederation of Arab states.
Insurgency
The Anglo-Iraqi Treaty was signed due mostly to the strenuous efforts of the people of the former Ottoman provinces, a coalition of both Sunni and Shia Arabs. Major centres of insurgency during what was later called the "Great Iraqi Revolution" of 1920 included, Baghdad, Najaf, and Karbala. The insurgency effort in Karbala was inflamed by a fatwa issued by the grand mujtahid, Imam Shirazi. This fatwa made the observation that it was contrary to the principles of Islam for the region to be ruled by the British, who did not practice Islam. The fatwa ordered a jihad against the British forces of occupation. The Kurds of the northern part of the region also waged war on the British in the years following the signing and ratification of the treaty. They sought separation from newly created Iraq, aiming to establish a separate homeland for themselves. Their efforts at revolt were tempered by the British, in large part due to air to ground attacks conducted by the Royal Air Force, but the aid of other Kurds to defeat the revolt were of significant consequence.
The Cairo Conference of 1921 would set the stage for greater Iraqi autonomy. The British appointed Faisal ibn Hasayn to lead the country as the first King of Iraq. Faisal was seen as a compromise between British interests in the country, and the revolutionary nationalists; he could trace his family lineage back to the Prophet Muhammad, as well as having participated in the 1916 Arab revolt against the Ottomans. However, the British still saw Faisal as dependent enough of their support to bend him under pressure.
The Signing
the treaty was controversial in Great Britain because of a very strong ‘Quit Mesopotamia; ’ movement. If Iraq did not ratify, Britain might have withdrawn from Iraq. The key player in obtaining the support was High Commissioner, Sir Henry Dobbs. He took full advantage of distance to make decisions and act in line with his own, not London’s approach. The treaty was signed on behalf of the British by Sir Percy Cox on 10 October 1922. However, it was not ratified by the Iraqi government until 1924. It was only when the Dobbs threatened to wield his authority to scrap the constitution, drafted by the Iraqi constituent assembly, that the treaty was finally ratified. It was seen with disdain by many of the people of the new Kingdom, both Sunni and Shia. While it was the first step towards complete independence from the imperial powers.