This article was automatically translated from the original Turkish version.
The Treaty of Tilsit was a peace agreement signed in 1807 between Napoleonic France, Russia, and Prussia, ending the War of the Fourth Coalition and reshaping the balance of power in Europe in France’s favor. Negotiations initiated by Emperor Napoleon Bonaparte of France and Tsar Alexander I of Russia on a raft on the Niemen River after the Battle of Friedland (14 June 1807) culminated on 7 July 1807 in the signing of a 27-article peace and alliance treaty in the Prussian town of Tilsit (modern-day Sovetsk). Thus, the two great powers shifted sides within the ongoing Coalition Wars and reached an agreement on a new European order, while the Ottoman Empire was excluded from the negotiations.

Treaty of Tilsit (Generated by Artificial Intelligence)
Napoleon and Alexander formalized their friendly contacts, begun on the Niemen, in Tilsit; they exchanged honors and personally directed the reorganization of Europe. Meanwhile, the Ottoman envoys in Paris, Muhib Efendi, and in Warsaw, Vahid Efendi, learned they had not been included in the talks and sent urgent reports to the Sublime Porte.
The Treaty of Tilsit, signed in 1807 between France and Russia, left the Ottoman Empire isolated among the great powers. While the war continued and the British fleet still blockaded the Dardanelles, the Ottoman Empire was compelled to accept French mediation. France’s exclusion of the Ottoman Empire from the negotiation process, despite its perceived status as an ally, created deep disappointment and distrust within the Sublime Porte. Following the treaty, discussions between the Ottoman bureaucracy and the French ambassador in Istanbul, Sebastiani, led the Porte to favor closer ties with Britain despite France’s position. Although the Armistice of Yergöğü with Russia was signed in August 1807 to initiate peace, serious practical difficulties arose due to Russia’s slow implementation. The Treaty of Tilsit solidified an Ottoman foreign policy stance that was cautious toward France, increasingly aligned with Britain, and diplomatically isolated from Russia. Although developments in 1808 would again shift this balance, the era of absolute Ottoman trust in France came to an end. This treaty marked a turning point in Ottoman diplomacy, compelling it to strengthen its balance-of-power strategy, increase contact with Britain while awaiting the collapse of the Franco-Russian alliance, and fundamentally redefine its approach to international relations.
Historical background
Negotiation and signing process
Main provisions of the treaty
Impact on Ottoman foreign policy