HistoryData
Historical ConflictHamburg

Siege of Hamburg

French Marshal Davout held Hamburg for nearly six months after Napoleon's abdication, making it one of the last French-held positions to surrender in the War of the Sixth Coalition.

Duration & Scope

1813 1814

1 year

Key Facts

Duration
December 1813 – May 1814 (~6 months)
French commander
Marshal Louis-Nicolas Davout
French force
13th Corps
Coalition besiegers
Prussia, Russia, and Sweden
City surrendered
27–31 May 1814 (corps departed freely)

Strategic Narrative Overview

Throughout December 1813, the natural barriers of the lower Elbe and Bille rivers separated the two forces, and psychological warfare dominated. When the Elbe froze in January 1814, Russian forces launched multiple assaults on the city. The French garrison repelled these attacks and retained key positions at Harburg and Wilhelmsburg. The spring thaw in late March ended the assaults, returning both sides to a standoff marked by attrition and psychological pressure.

01 / The Origins

Following the French defeat at the Battle of Grossbeeren, Marshal Davout's 13th Corps withdrew to the Hamburg region, which France had fortified during the summer of 1813. After the decisive French defeat at Leipzig and the Grande Armée's retreat to the Rhine, the Russian occupation of Bremen and the Dutch uprising cut Hamburg off from France entirely, leaving Davout's garrison isolated in a strategically important but increasingly untenable position.

03 / The Outcome

Napoleon abdicated on 6 April 1814, yet Davout refused to surrender Hamburg, doubting the Bourbon restoration until 28 April and still resisting his Russian adversaries thereafter. Relieved of command in early May, General Foucher de Careil negotiated the city's handover. The 13th Corps departed freely with arms and baggage on 27, 29, and 31 May 1814. Davout subsequently faced criticism over the seizure of Bank of Hamburg funds and his delayed allegiance to Louis XVIII.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Prussia, Russian Empire, and Sweden (Sixth Coalition)

Side B

1 belligerent

French Empire (13th Corps)
Key Commanders

Marshal Louis-Nicolas Davout, General Foucher de Careil, General Étienne Gérard.

Outcome
French garrison surrendered Hamburg after Napoleon's abdication; 13th Corps departed freely with arms and baggage in late May 1814

Kinetic Engagement Axis

Major engagements timeline (1813–1814)Timeline of major military engagements plotted chronologically.181318141814Russian assaults…Side B1814Defense of Harbu…Side B

Scroll horizontally to view full axis. Events plotted relatively.

Side A victorySide B victoryInconclusiveDecisive / turning point

Location

Map of Hamburg, GermanyMap of Hamburg, GermanyHamburg, Germany