Foreign affairs
During her reign, Catherine extended the borders of the Russian Empire by some 520,000 square kilometres (200,000 sq mi), absorbing New Russia, Crimea, the North Caucasus, the Right-bank Ukraine, Belarus, Lithuania, and Courland at the expense, mainly, of two powers—the Ottoman Empire and the Polish–Lithuanian Commonwealth.
Catherine's foreign minister, Nikita Panin (in office 1763–1781), exercised considerable influence from the beginning of Catherine's reign. A shrewd statesman, Panin dedicated much effort and millions of rubles to setting up a "Northern Accord" between Russia, Prussia, Poland, and Sweden to counter the power of the Bourbon–Habsburg League. When it became apparent that his plan could not succeed, Panin fell out of favour with Catherine and she had him replaced with Ivan Osterman (in office 1781–1797).
Catherine agreed to a commercial treaty with Great Britain in 1766, but stopped short of a full military alliance. Although she could see the benefits of friendship with Britain, Catherine was wary of Britain's increased power following its victory in the Seven Years' War, which threatened the European balance of power.
Peter the Great had gained a foothold in the south, on the edge of the Black Sea, during the Azov campaigns. Catherine completed the conquest of the south, making Russia the dominant power in the Balkans following the Russo-Turkish War of 1768–1774. Russia inflicted some of the heaviest defeats ever suffered by the Ottoman Empire, including at the Battle of Chesma (5–7 July 1770) and the Battle of Kagul (21 July 1770). In 1769, a last major Crimean–Nogai slave raid, which ravaged the Russian held territories in Ukraine, saw the capture of up to 20,000 slaves for the Crimean slave trade.
Russia's victory brought the Yedisan between the rivers Bug and Dnieper, and Crimea into the Russian sphere of influence. Though a series of victories accrued by the Russian Empire led to substantial territorial conquests, including direct conquest over much of the Pontic–Caspian steppe, less Ottoman territory was directly annexed than might otherwise be expected due to a complex struggle within the European diplomatic system to maintain a balance of power that was acceptable to other European states and avoided direct Russian hegemony over Eastern Europe. Nonetheless, Russia took advantage of the weakened Ottoman Empire, the end of the Seven Years' War, and the withdrawal of France from Polish affairs to assert itself as one of the continent's primary military powers. The war left the Russian Empire in a strengthened position to expand its territory and maintain hegemony over the Polish–Lithuanian Commonwealth, eventually leading to the First Partition of Poland. Turkish losses included diplomatic defeats which led to its decline as a threat to Europe, the loss of its exclusive control over the Orthodox millet, and the beginning of European bickering over the Eastern Question that would feature in European diplomacy until the dissolution of the Ottoman Empire in the aftermath of World War I.
The Russian victories procured access to the Black Sea and allowed Catherine's government to incorporate present-day southern Ukraine, where the Russians founded the new cities of Odessa, Nikolayev, Yekaterinoslav (literally: "the Glory of Catherine"), and Kherson. The Treaty of Küçük Kaynarca, signed 21 July 1774 (OS: 10 July 1774), gave the Russians territories at Azov, Kerch, Yenikale, Kinburn, and the small strip of Black Sea coast between the rivers Bug and Dnieper. The treaty also removed restrictions on Russian naval and commercial traffic in the Azov Sea, granted Russia the position of protector of Orthodox Christians in the Ottoman Empire and made Crimea a protectorate of Russia.
In 1770, Russia's State Council announced a policy in favour of eventual Crimean independence. Catherine named Şahin Giray, a Crimean Tatar leader, to head the Crimean state and maintain friendly relations with Russia. His period of rule proved disappointing after repeated effort to prop up his regime through military force and monetary aid. Finally, Catherine annexed Crimea in 1783. The palace of the Crimean Khanate passed into the hands of the Russians. In 1787, Catherine conducted a triumphal procession in the Crimea, which helped provoke the next Russo-Turkish War.
The Ottomans restarted hostilities with Russia in the Russo-Turkish War of 1787–1792. On 25 September 1789, a detachment of the Imperial Russian Army under Alexander Suvorov and Ivan Gudovich, took Khadjibey and Yeni Dünya for the Russian Empire. In 1794, Odessa replaced Khadjibey by a decree of the Russian Empress Catherine the Great. Russia formally gained possession of the Sanjak of Özi (Ochakiv Oblast) in 1792 and it became a part of Yekaterinoslav Viceroyalty. The Russian Empire retained full control of Crimea, as well as land between the Southern Bug and the Dniester. This war was another catastrophe for the Ottomans, ending with the Treaty of Jassy (1792).
The last decades of the 18th century were marked by continual strife between rival claimants to the Peacock Throne. Catherine took advantage of the disorder to consolidate her control over the weak polities of the Caucasus, which was, for swaths of it, an integral Persian domain. The kingdom of Georgia, a subject of the Persians for many centuries, became a Russian protectorate in 1783, when King Erekle II signed the Treaty of Georgievsk, whereby the Empress promised to defend him in the case of Persian attack. The shamkhals of Tarki followed this lead and accepted Russian protection three years later.
In the Treaty of Georgievsk (1783), Russia agreed to protect Georgia against any new invasions and further political aspirations of their Persian suzerains. Catherine waged a new war against Persia in 1796 after they, under the new king Agha Mohammad Khan, again invaded Georgia and established rule in 1795, expelling the newly established Russian garrisons in the Caucasus. The ultimate goal for the Russian government, however, was to topple the anti-Russian shah (king), and to replace him with his pro-Russian half-brother Morteza Qoli Khan, who had defected to Russia.
It was widely expected that a 13,000-strong Russian corps would be led by the seasoned general Ivan Gudovich, but the Empress followed the advice of her lover, Prince Zubov, and entrusted the command to his youthful brother, Count Valerian Zubov. The Russian troops set out from Kizlyar in April 1796 and stormed the key fortress of Derbent on 21 May (OS: 10 May). The event was glorified by the court poet Derzhavin in his famous ode; he later commented bitterly on Zubov's inglorious return from the expedition in another famous poem.
By mid-June 1796, Zubov's troops easily overran most of the territory of modern-day Azerbaijan, including three principal cities—Baku, Shemakha, and Ganja. By November, they were stationed at the confluence of the Aras and Kura Rivers, poised to attack mainland Iran. In this month, Catherine died, and her son and successor Paul I, who detested that the Zubovs had other plans for the army, ordered the troops to retreat to Russia. This reversal aroused the frustration and enmity of the powerful Zubovs and other officers who took part in the campaign; many of them would be among the conspirators who arranged Paul's murder five years later.
Catherine longed for recognition as an enlightened sovereign. She refused the Duchy of Holstein-Gottorp, which had ports on the coast of the Atlantic Ocean and refrained from having a Russian army in Germany. Instead, she pioneered for Russia the role that Britain later played through most of the 19th and early 20th centuries as an international mediator in disputes that could, or did, lead to war. She acted as mediator in the War of the Bavarian Succession (1778–1779) between the German states of Prussia and Austria. In 1780, she established a League of Armed Neutrality, designed to defend neutral shipping from being searched by the British Royal Navy during the American Revolutionary War.
From 1788 to 1790, Russia fought a war against Sweden instigated by Catherine's cousin, King Gustav III of Sweden, who expected to overrun the Russian armies still engaged in war against the Ottomans and hoped to strike Saint Petersburg directly. But Russia's Baltic Fleet checked the Royal Swedish navy in the tied Battle of Hogland (July 1788), and the Swedish army failed to advance. Denmark declared war on Sweden in 1788 (the Theatre War). After the decisive defeat of the Russian fleet at the Battle of Svensksund in 1790, the parties signed the Treaty of Värälä (14 August 1790), returning all conquered territories to their respective owners and confirming the Treaty of Åbo. Russia was to stop any involvement in the internal affairs of Sweden. Large sums were paid to Gustav III and peace ensued for 20 years even in spite of the assassination of Gustav III in 1792.
In 1764, Catherine placed Stanislaus Augustus Poniatowski, her former lover, on the Polish throne. Although the idea of partitioning Poland came from Frederick II of Prussia, Catherine took a leading role in its execution in the 1790s. In 1768, she formally became the protector of the political rights of dissidents and peasants of the Polish–Lithuanian Commonwealth, which provoked an anti-Russian uprising in Poland, the Confederation of Bar (1768–1772), supported by France. After the rebels, their French and European volunteers, and their allied Ottoman Empire had been defeated, she established in the Commonwealth a system of government fully controlled by the Russian Empire through a Permanent Council, under the supervision of her ambassadors and envoys. Empress Catherine was also satisfied despite the loss of Galicia to the Habsburg monarchy. By this "diplomatic document" Russia gained Polish Livonia, and lands in eastern Belarus embracing the counties of Vitebsk, Polotsk and Mstislavl.
In the War in Defense of the Constitution, pro-Russian conservative Polish magnates, the Confederation of Targowica, fought against Polish forces supporting the constitution, believing that Russians would help them restore the Golden Liberty. Abandoned by their Prussian allies, Polish pro-constitution forces, faced with Targowica units and the regular Russian army, were defeated. Prussia signed a treaty with Russia, agreeing that Polish reforms would be revoked, and both countries would receive chunks of Commonwealth territory. In 1793, deputies to the Grodno Sejm, last Sejm of the Commonwealth, in the presence of the Russian forces, agreed to Russian territorial demands. In the Second Partition, Russia and Prussia helped themselves to enough land so that only one-third of the 1772 population remained in Poland. Prussia named its newly gained province South Prussia, with Poznań (and later Warsaw) as the capital of the new province.Targowica confederates, who did not expect another partition, and the king, Stanisław August Poniatowski, who joined them near the end, both lost much prestige and support. The reformers, on the other hand, were attracting increasing support, and in 1794 the Kościuszko Uprising began.
Fearing that the May Constitution of Poland (1791) might lead to a resurgence in the power of the Polish–Lithuanian Commonwealth and the growing democratic movements inside the Commonwealth might become a threat to the European monarchies, Catherine decided to refrain from her planned intervention into France and to intervene in Poland instead. She provided support to a Polish anti-reform group known as the Targowica Confederation. Kosciuszko's ragtag insurgent armies won some initial successes, but they eventually fell before the superior forces of the Russian Empire.
The partitioning powers, seeing the increasing unrest in the remaining Commonwealth, decided to solve the problem by erasing any independent Polish state from the map. On 24 October 1795, their representatives signed a treaty, dividing the remaining territories of the Commonwealth between their three countries. One of Russia's chief foreign policy authors, Alexander Bezborodko, advised Catherine II on the Second and Third Partitions of Poland. The Russian part included 120,000 km2 (46,332 sq mi) and 1.2 million people with Vilnius. After defeating Polish loyalist forces in the Polish–Russian War of 1792 and in the Kościuszko Uprising (1794), Russia completed the partitioning of Poland, dividing all of the remaining Commonwealth territory with Prussia and Austria (1795).
The Qianlong Emperor of China was committed to an expansionist policy in Central Asia and saw the Russian Empire as a potential rival, making for difficult and unfriendly relations between Beijing and Saint Petersburg. In 1762, he unilaterally abrogated the Treaty of Kyakhta, which governed the caravan trade between the two empires. Another source of tension was the wave of Dzungar Mongol fugitives from the Qing Empire who took refuge with the Russians.
The Dzungar genocide which was committed by the Qing Empire had led many Dzungars to seek sanctuary in the Russian Empire, and it was also one of the reasons for the abrogation of the Treaty of Kyakhta. Catherine perceived that the Qianlong Emperor was an unpleasant and arrogant neighbour, once saying: "I shall not die until I have ejected the Turks from Europe, suppressed the pride of China and established trade with India". In a 1790 letter to Baron de Grimm written in French, she called the Qianlong Emperor "mon voisin chinois aux petits yeux" ("my Chinese neighbour with small eyes").
In the Far East, Russians became active in fur trapping in Kamchatka and the Kuril Islands. This spurred Russian interest in opening trade with Japan to the south for supplies and food. In 1783, storms drove a Japanese sea captain, Daikokuya Kōdayū, ashore in the Aleutian Islands, at that time Russian territory. Russian local authorities helped his party, and the Russian government decided to use him as a trade envoy. On 28 June 1791, Catherine granted Daikokuya an audience at Tsarskoye Selo. Subsequently, in 1792, the Russian government dispatched a trade mission to Japan, led by Adam Laxman. The Tokugawa shogunate received the mission, but negotiations failed.
Nicholas I, her grandson, evaluated the foreign policy of Catherine the Great as a dishonest one. Catherine failed to reach any of the initial goals she had put forward. Her foreign policy lacked a long-term strategy and from the very start was characterised by a series of mistakes. She lost the large territories of the Russian protectorate of the Commonwealth of Poland and Lithuania and left its territories to Prussia and Austria. The Commonwealth had become the Russian protectorate since the reign of Peter I, but he did not intervene into the problem of political freedoms of dissidents advocating for their religious freedoms only. Catherine did turn Russia into a global great power, not only a European one, but with quite a different reputation from what she initially had planned as an honest policy. The global trade of Russian natural resources and Russian grain provoked famines, starvation and fear of famines in Russia. Her dynasty lost power because of this and of a war with Austria and Germany, impossible without her foreign policy.
