Sheikhdom of Kuwait In the early 20th century, Kuwait immensely declined in regional economic importance, mainly due to many trade blockades and the world economic depression. Before Mary Bruins Allison visited Kuwait in 1934, Kuwait lost its prominence in long distance trade. During World War I, the British Empire imposed a trade blockade against Kuwait because Kuwait's ruler (Salim Al-Mubarak Al-Sabah) supported the Ottoman Empire, who was in the Central Powers. The British economic blockade heavily damaged Kuwait's economy. The Great Depression negatively impacted Kuwait's economy starting in the late 1920s. International trading was one of Kuwait's main sources of income before oil.
History of the Middle East assault failed at Gallipoli in 1915, they turned to fomenting revolution in the Ottoman domains, exploiting the awakening force of Arab, Armenian, and Assyrian nationalism against the Ottomans. The British found an ally in Sharif Hussein, the hereditary ruler of Mecca (and believed by Muslims to be a descendant of Muhammad), who led an Arab Revolt against Ottoman rule, after being promised independence. The Allies, led by Britain, won the war and seized most of the Ottoman territories; Turkey just managed to survive. The war transformed the region in terms of increased British and French involvement; the creation of the