In 1839 the French had given their support to a second insurrection by the Egyptian ruler Mehmet Ali against the Sultan’s rule in Syria. With French backing, the Egyptians defeated the Ottoman army, raising renewed fears that they would march against the Turkish capital, as they had done six years before. The young Sultan Abdülmecid appeared too weak to resist Mehmet Ali’s renewed demands for a hereditary dynasty in Egypt and Syria, especially after the Ottoman navy defected to the Egyptians at Alexandria, and once again the Porte was forced to ask for foreign help. In 1833 the Russians had intervened on their own to rescue the Ottoman Empire, but in this second crisis they looked to work with Britain for the restoration of the Sultan’s rule – their aim being to come between the British and the French.
Like the Russians, the British were alarmed by the growing French involvement in Egypt. This was where Napoleon had threatened to bring down the British Empire in 1798. France had invested heavily in the booming cotton cash crop and industrial economy of Egypt during the 1830s. It had sent advisers to help train the Egyptian army and navy. With French support, the Egyptians were not only a major threat to Turkish rule. As head of a powerful Islamic revival movement against the intervention of the Christian nations in the Ottoman Empire, Mehmet Ali was also an inspiration to the Muslim rebels against tsarist rule in the Caucasus.
Consequently, Russia and Britain with Austria and Prussia urged Mehmet Ali to withdraw from Syria and accept their terms for a settlement with the Sultan. These terms, set down in the London Convention of 1840 and ratified by the four powers with the Ottoman Empire, allowed Mehmet Ali to establish a hereditary dynasty in Egypt. To ensure his withdrawal, a British fleet sailed to Alexandria, and an Anglo-Austrian force was sent to Palestine. For a while the Egyptian leader held out, in the expectation of French support; there were scares of a war in Europe when the French government rejected the peace terms proposed by the four powers and pledged to help Ali. But at the final moment the French, unwilling to be drawn into war, backed down and Mehmet Ali withdrew from Syria. By the terms of a subsequent London Convention of 1841, which the French signed reluctantly, Mehmet Ali was recognized as the hereditary ruler of Egypt in exchange for his recognition of the Sultan’s sovereignty in the rest of the Ottoman Empire.
The importance of the 1841 Convention extended beyond securing Mehmet Ali’s surrender. Agreement had also been reached to close the Turkish Straits to all warships except those of the Sultan’s allies during wartime – a very big concession by the Russians because potentially it allowed the British navy into the Black Sea, where it could attack their vulnerable southern frontiers. By signing the convention, the Russians had given up their privileged position in the Ottoman Empire and their control of the Straits, all in the hope of improving relations with Britain and isolating France.
From the Tsar’s point of view, propping up the Sultan’s power could only be a temporary measure. With the French weakened by their support for this insurrection, and Russia having reached what Nicholas believed was a new understanding with the British in the Middle East, he concluded that the London Convention opened the possibility of a more formal alliance between Russia and Britain. The election of a Conservative government headed by Sir Robert Peel in 1841 gave the Tsar some added grounds to be hopeful on this score, for the Tories were less hostile to the Russians than the previous Whig administration of Lord Melbourne (1835–41). The Tsar was convinced that the Tory government would listen favourably to his suggestion that Russia and Britain should take the lead in Europe and decide the future of the Ottoman Empire. In 1844, confident that he could bring the British round to his partition plans, the Tsar departed for London.