The country of Georgia became part of the Russian Empire in the 19th century. Throughout the early modern period, the Muslim Ottoman and Persian empires had fought over various fragmented Georgian kingdoms and principalities; by the 18th century, Russia emerged as the new imperial power in the region. Since Russia was an Orthodox Christian state like Georgia, the Georgians increasingly sought Russian help. In 1783, Heraclius II of the eastern Georgian kingdom of Kartli-Kakheti forged an alliance with the Russian Empire, whereby the kingdom became a Russian protectorate and abjured any dependence on its suzerain Persia. The Russo-Georgian alliance, however, backfired as Russia was unwilling to fulfill the terms of the treaty, proceeding to annex the troubled kingdom in 1801, and reducing it to the status of a Russian region (Georgia Governorate). In 1810, the western Georgian kingdom of Imereti was annexed as well. Russian rule over Georgia was eventually acknowledged in various peace treaties with Persia and the Ottomans, and the remaining Georgian territories were absorbed by the Russian Empire in a piecemeal fashion in the course of the 19th century.

Until 1918, Georgia would be part of the Russian Empire. Russian rule offered the Georgians security from external threats, but it was also often heavy-handed and insensitive to locals. By the late 19th century, discontent with the Russian authorities led to a growing national movement. The Russian Imperial period, however, brought unprecedented social and economic change to Georgia, with new social classes emerging: the emancipation of the serfs freed many peasants but did little to alleviate their poverty; the growth of capitalism created an urban working class in Georgia. Both peasants and workers found expression for their discontent through revolts and strikes, culminating in the Revolution of 1905. Their cause was championed by the socialist Mensheviks, who became the dominant political force in Georgia in the final years of Russian rule. Georgia finally won its independence in 1918, less as a result of the nationalists' and socialists' efforts, than from the collapse of the Russian Empire in World War I.

Background: Russo-Georgian relations before 1801

By the 15th century, the Christian Kingdom of Georgia had become fractured into a series of smaller states which were fought over by the two great Muslim empires in the region, Ottoman Turkey and Safavid Persia. The Peace of Amasya of 1555 formally divided the lands of the south Caucasus into separate Ottoman and Persian spheres of influence. The Georgian Kingdom of Imereti and Principality of Samtskhe, as well as the lands along the Black Sea coast to its west were accorded to the Ottomans. To the east, the Georgian kingdoms of Kartli and Kakheti and various Muslim potentates along the Caspian Sea coast were subsumed under Persian control.

But during the second half of the century a third imperial power emerged to the north, namely the Russian state of Muscovy, which shared Georgia's Orthodox religion. Diplomatic contacts between the Georgian Kingdom of Kakheti and Moscow began in 1558 and in 1589, Tsar Fyodor I offered to put the kingdom under his protection. Yet little help was forthcoming and the Russians were still too remote from the south Caucasus region to challenge Ottoman or Persian control and hegemony successfully. Only in the early 18th century did Russia start to make serious military inroads south of the Caucasus. In 1722, Peter the Great exploited the chaos and turmoil in the Safavid Persian Empire to lead an expedition against it, while he struck an alliance with Vakhtang VI, the Georgian ruler of Kartli and the Safavid-appointed governor of the region. However, the two armies failed to link up and the Russians retreated northward again, leaving the Georgians to the mercy of the Persians. Vakhtang ended his days in exile in Russia.

Vakhtang's successor, Heraclius II, king of Kartli-Kakheti from 1762 to 1798, turned towards Russia for protection against Ottoman and Persian attacks. The kings of the other major Georgian state, Imereti (in Western Georgia), also contacted Russia, seeking protection against the Ottomans.. Alexander V sent a special embassy to Russia in 1738 and Solomon I sent one in 1768. Russian empress Catherine the Great undertook a series of initiatives to enhance Russian influence in the Caucasus and strengthen the Russian presence on the ground. These involved reinforcing the defensive lines that had been established earlier in the century by Peter the Great, moving more Cossacks into the region to serve as border guards, and building new forts.

War broke out between the Russians and Ottomans in 1768, as both empires sought to secure their power in the Caucasus. In 1769–1772, a handful of Russian troops under General Tottleben battled against Turkish invaders in Imereti and Kartli-Kakheti. The course cut by Tottleben and his troops as they moved from north to south over the centre of the Caucasian Mountains laid the groundwork for what would come to be formalised through Russian investment over the next century as the Georgian Military Highway, the major overland route through the mountains. The war between the Russians and Ottomans was concluded in 1774 with the Treaty of Küçük Kaynarca.

In 1783, Heraclius II signed the Treaty of Georgievsk with Catherine, according to which Kartli-Kakheti agreed to forswear allegiance to any state except Russia, in return for Russian protection. But when another Russo-Turkish War broke out in 1787, the Russians withdrew their troops from the region for use elsewhere, leaving Heraclius's kingdom unprotected. In 1795, the new Persian shah, Agha Mohammed Khan issued an ultimatum to Heraclius, ordering him to break off relations with Russia or face invasion. Heraclius ignored it, counting on Russian help, which did not arrive. Agha Mohammad Khan carried out his threat and captured and burned the capital, Tbilisi, to the ground, as he sought to re-establish Persia's traditional suzerainty over the region.

The Russian annexations Eastern Georgia In spite of Russia's failure to honour the terms of the Treaty of Georgievsk, Georgian rulers felt they had nowhere else to turn. The Persians had sacked and burned Tbilisi, leaving 20,000 dead.: "That day Tbilisi burned; those who had not fled were slaughtered or enslaved (the merchants had three days earlier loaded their wares onto ox-carts and left). Fifty years' work building schools, libraries, a printing press, military and civic institutions was undone in three days; churches and palaces were desecrated and demolished; 20,000 bodies littered the streets; survivors died of epidemics and hunger". Agha Mohammad Khan, however, was assassinated in 1797 in Shusha, after which the Iranian grip over Georgia softened. Heraclius died the following year, leaving the throne to his sickly and ineffectual son Giorgi XII.

After Giorgi's death on 28 December 1800, the kingdom was torn between the claims of two rival heirs, Davit and Iulon. However, Tsar Paul I of Russia had already decided neither candidate would be crowned king. Instead, the monarchy would be abolished and the country administered by Russia. He signed a decree on the incorporation of Kartli-Kakheti into the Russian Empire which was confirmed by Tsar Alexander I on 12 September 1801. The Georgian envoy in Saint Petersburg, Garsevan Chavchavadze, reacted with a note of protest that was presented to the Russian vice-chancellor Alexander Kurakin. In May 1801, Russian General Carl Heinrich von Knorring removed the Georgian heir to the throne, David Batonishvili, from power and deployed a provisional government headed by General Ivan Petrovich Lazarev. Knorring had secret orders to remove all the male and some female members of the royal family to Russia. Some of the Georgian nobility did not accept the decree until April 1802, when General Knorring held the nobility in Tbilisi's Sioni Cathedral and forced them to take an oath on the imperial crown of Russia. Those who disagreed were arrested.

Now that Russia was able to use Georgia as a bridgehead for further expansion south of the Caucasus, Persia and the Ottoman Empire felt threatened. In 1804, Pavel Tsitsianov, the commander of Russian forces in the Caucasus, attacked Ganja, provoking the Russo-Persian War of 1804–1813. This was followed by the Russo-Turkish War of 1806–12 with the Ottomans, who were unhappy with Russian expansion in Western Georgia. Georgian attitudes were mixed: some fought as volunteers helping the Russian army, others rebelled against Russian rule (there was a major uprising in the highlands of Kartli-Kakheti in 1804). Both wars ended in Russian victory, with the Ottomans and Persians recognising the tsar's claims over Georgia (by the Treaty of Bucharest with Turkey and the Treaty of Gulistan with Persia).

Western Georgia Solomon II of Imereti was angry at the Russian annexation of Kartli-Kakheti. He offered a compromise: he would make Imereti a Russian protectorate if the monarchy and autonomy of his neighbour was restored. Russia made no reply. In 1803, the ruler of Mingrelia, a region belonging to Imereti, rebelled against Solomon and acknowledged Russia as his protector instead. When Solomon refused to make Imereti a Russian protectorate too, the Russian general Tsitsianov invaded and on 25 April 1804, Solomon signed a treaty making him a Russian vassal.

However, Solomon was far from submissive. When war broke out between the Ottomans and Russia, Solomon started secret negotiations with the former. In February 1810, a Russian decree proclaimed that Solomon was dethroned and ordered Imeretians to pledge allegiance to the tsar. A large Russian army invaded the country, but many Imeretians fled to the forests to start a resistance movement. Solomon hoped that Russia, distracted by its wars with the Ottomans and Persia, would allow Imereti to become autonomous. The Russians eventually crushed the guerrilla uprising but they could not catch Solomon. However, Russia's peace treaties with Ottoman Turkey (1812) and Persia (1813) put an end to the king's hopes of foreign support (he had also tried to interest Napoleon). Solomon died in exile in Trabzon in 1815.

In 1828–29, another Russo-Turkish War ended with Russia adding the major port of Poti and the fortress towns of Akhaltsikhe and Akhalkalaki to its possessions in Georgia. From 1803 to 1878, as a result of numerous Russian wars now against Ottoman Turkey, several of Georgia's previously lost territories – such as Adjara – were also incorporated into the empire. The Principality of Guria was abolished and incorporated into the Empire in 1829, while Svaneti was gradually annexed in 1858. Mingrelia, although a Russian protectorate since 1803, was not absorbed until 1867.

Early years of Russian rule

Integration into the empire