The Treaties of Orebro end both the Anglo-Russian and Anglo-Swedish Wars.

Two Treaties of Örebro were signed on the same day, 18 July 1812, in Örebro, Sweden. Negotiated by the British minister-plenipotentiary in Sweden, Edward Thornton, they formally ended the Anglo-Russian War (1807–1812) and the Anglo-Swedish War (1810–1812), neither of which had seen serious military action.

The Anglo-Russian War was a war between the United Kingdom and the Russian Empire which lasted from 2 September 1807 to 18 July 1812 during the Napoleonic Wars. It began after Russia signed the Treaty of Tilsit with the First French Empire, which ended hostilities between the two nations. During the war, actual military engagements were limited primarily to minor naval actions in the Baltic Sea and Barents Sea.

During the Napoleonic Wars until 1810, Sweden and the United Kingdom of Great Britain and Ireland were allies in the war against Napoleon. As a result of Sweden's defeat in the Finnish War and the Pomeranian War, and the following Treaty of Fredrikshamn and Treaty of Paris, Sweden declared war on the UK. The bloodless war, however, existed only on paper, and the UK was still not hindered in stationing ships at the Swedish island of Hanö and trade with the Baltic states.

July 18 is the 199th day of the year in the Gregorian calendar; 166 days remain until the end of the year.