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Coup of 1762

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Coup of 1762
NameCoup of 1762
DateJune–July 1762
PlaceSaint Petersburg, Russian Empire
ResultDeposition of Empress Elizabeth of Russia / Accession of Peter III of Russia (brief) and subsequent overthrow by Catherine the Great
Combatant1Peter III of Russia supporters
Combatant2Catherine the Great supporters
Leadfigures1Peter III of Russia, Karl Peter Ulrich
Leadfigures2Catherine the Great, Grigory Orlov, Alexei Orlov, Pyotr Rumyantsev, Nikita Panin

Coup of 1762 was a rapid series of political and military maneuvers in mid‑1762 that resulted in the overthrow of Peter III of Russia and the accession of Catherine the Great (born Sophie of Anhalt‑Zerbst). The episode unfolded in the context of the closing stages of the Seven Years' War and shifting elite loyalties in Saint Petersburg, producing immediate changes in foreign policy, court patronage, and relations with the Imperial Russian Army. Historians debate whether the event was a palace conspiracy, a popular uprising, or a negotiated transfer of power.

Background

By 1761–1762, Russia remained engaged in the Seven Years' War alongside allies such as Frederick II of Prussia's opponents; the death of Elizabeth of Russia in December 1761 brought the accession of her nephew, Peter III of Russia, whose German upbringing and pro‑Prussian orientation alarmed factions at court. Domestic factions included supporters of the late Empress such as Alexei Bestuzhev‑Rumin's circle, military commanders like Pyotr Saltykov and Alexei Orlov, and foreign diplomats from Prussia, Austria, France, and Great Britain monitoring Russian policy. Intellectual currents linked to figures like Mikhail Lomonosov and institutional actors such as the Imperial Russian Navy and the Imperial Guard also shaped elite expectations.

Key Figures

Catherine, the future Catherine II of Russia, drew on networks built since her marriage to Peter III of Russia, including allies from the Holstein and German principalities. Principal supporters included brothers Grigory Orlov and Alexei Orlov, who commanded naval and garrison forces, respectively, and Nikita Ivanovich Panin, an adviser with diplomatic ties to Great Britain and Austria. Military commanders such as Pyotr Rumyantsev‑Zadunaisky and courtiers including Yakov Shcherbatov and Stefan Batory‑era families provided legitimacy and coordination. Opponents clustered around Peter III of Russia's favorites, notably Dmitry Volkov and foreign sympathizers like envoys of Frederick II of Prussia.

Timeline of Events

June 1762: Tensions escalate after Peter's controversial decrees favoring Prussia and ordering reversals of war measures; court petitions circulate seeking intervention by influential nobles. Early July 1762: Secret meetings at residences in Tsarskoye Selo and Oranienbaum bring together Orlov brothers, Panin, and sympathetic officers from the Preobrazhensky Regiment and Semyonovsky Regiment. Mid July 1762: Calls by garrison companies and crowds in Saint Petersburg converge; troops loyal to Catherine secure key points including the Winter Palace and Admiralty. 9 July 1762 (Old Style): Peter is arrested and forced to abdicate; Catherine II of Russia proclaims herself Empress. Late July 1762: Peter dies under ambiguous circumstances while in custody in Ropsha, prompting international reactions from courts in Berlin, Vienna, and Paris.

Motives and Planning

Motives combined dynastic ambition, ideological disagreement, and geopolitical strategy. Catherine invoked legitimacy claims tied to ceremonial precedence and continuity with Elizabeth of Russia's policies, while key conspirators sought to reverse Peter's intended alliance with Frederick II of Prussia and restore the anti‑Prussian posture favorable to Austria and France. Military concerns—especially fear of demobilization within the Imperial Army and proscribed reorganizations—drove officers like Alexei Orlov and Pyotr Rumyantsev to act. Planning exploited social networks spanning nobles from Novgorod to Pskov, officers of the Imperial Guard, and diplomats from Great Britain and Netherlands who provided intelligence and encouragement.

Execution of the Coup

Execution relied on coordination between palace conspirators, loyal regiments, and naval detachments from Kronstadt. The Orlov brothers leveraged their command of ships and garrison troops to blockade access to Peter and to control river crossings on the Neva River. Simultaneous proclamations by officers of the Preobrazhensky Regiment framed the move as a restoration of true Russian interests, while courtiers presented Catherine as the protector of Orthodox and noble privileges. Negotiations with hesitant commanders—such as Kirill Razumovsky and provincial governors—were supplemented by targeted arrests of Peter's intimates. The swift transfer of power minimized urban bloodshed but relied on threats and displays of force.

Aftermath and Political Consequences

Catherine's accession altered the balance of the Seven Years' War diplomacy: she reversed Peter's pro‑Prussian measures, reinstated anti‑Prussian policy, and negotiated with Empress Maria Theresa's court in Vienna. Domestic reforms soon followed, including patronage reshuffles affecting families like the Sheremetev and Golitsyn houses and reorganization of fiscal and administrative instruments. The treatment of Peter—his imprisonment and death—provoked protests from Frederick II of Prussia and concern among envoys in Saint Petersburg; letters and dispatches from diplomats in Berlin and London reflected anxiety about precedent for monarchical change. Military careers of conspirators such as Grigory Orlov and Pyotr Rumyantsev were rewarded with titles and commands.

Legacy and Historical Interpretations

Scholars have variously read the 1762 events as a palace coup, a constitutional moment, or an early example of enlightened absolutism. Biographers of Catherine II of Russia emphasize her political skill and subsequent reform program linked to figures like Denis Diderot, while revisionists highlight continuities with aristocratic power structures exemplified by families such as the Dolgorukov and Yusupov. Russian and European chroniclers—drawing on dispatches from Gustav III's Sweden, Pope Clement XIII's Rome, and salons in Paris—debated the legitimacy of the seizure. The episode influenced later Russian political culture, shaping perceptions endured by the reigns of Paul I of Russia and Alexander I of Russia and informing studies of coup dynamics in monarchical Europe.

Category:18th century in Russia