Kuwait was separated from Iraq due to a combination of historical, colonial, and political factors rather than a single definitive event. The roots of this separation trace back to the late 19th and early 20th centuries, shaped largely by British influence and the decline of Ottoman control.
Historically, Kuwait was a small trading port and fishing village on the Persian Gulf, loosely under the administration of the Ottoman Empire as part of the Basra Vilayet, which also included modern-day southern Iraq. However, Kuwait’s local rulers, the Al-Sabah family, exercised significant autonomy. In 1899, fearing Ottoman centralization or potential rival European influence, Sheikh Mubarak Al-Sabah signed an agreement with Britain, making Kuwait a British protectorate. In exchange for military protection and support, Britain gained control over Kuwait’s foreign affairs. This marked the beginning of Kuwait’s distinct path from the territories that would later form Iraq.
After World War I, the Ottoman Empire collapsed, and Britain redefined the region’s borders under the mandate system. The 1922 Treaty of Uqair, negotiated by British High Commissioner Sir Percy Cox, formalized the boundaries between Kuwait, Iraq (then under British mandate), and Saudi Arabia. Iraq’s borders were drawn to encompass the former Ottoman provinces of Baghdad, Basra, and Mosul, while Kuwait remained a separate entity under British protection. The Al-Sabah rulers retained their authority, and Kuwait’s status as a distinct entity was solidified, partly to serve British strategic interests, including access to the Gulf and later oil.
Iraq, upon gaining independence in 1932, periodically claimed Kuwait, arguing it was historically part of the Basra region and that British delineation was artificial. However, Kuwait’s separate development continued, reinforced by its oil wealth and international recognition. In 1961, Kuwait gained full independence from Britain. Iraq, under General Abdul Karim Qasim, immediately threatened to annex it, prompting a British military response and eventual Arab League intervention to secure Kuwait’s sovereignty. The United Nations and most of the international community recognized Kuwait as a separate state, cementing its status.
In short, Kuwait’s separation from Iraq resulted from British colonial policies, strategic agreements, and the Al-Sabah dynasty’s autonomy, formalized through treaties and upheld by international support, despite Iraq’s occasional claims rooted in Ottoman-era administrative ties.