The 872-Day Siege of Leningrad

By the winter of 1941, bread in Leningrad was being cut into rations measured in grams, not loaves. Civilians had already dug 25,000 kilometers of open trenches with their own hands to protect a city Adolf Hitler was so sure he’d capture that he’d had victory invitations printed for a party at the Hotel Astoria. That party never happened. Instead, for 872 days, close to three million people endured a blockade designed not to conquer their city, but to erase it.

A City Marked for Destruction

Leningrad was never just another objective on the Eastern Front. It carried the weight of Russian history as the former imperial capital, and it carried revolutionary symbolism as the birthplace of Bolshevism. It mattered strategically too, home to the Soviet Baltic Fleet and responsible for 11 percent of all Soviet industrial output in 1939. Capturing it was one of three central goals of Operation Barbarossa, and Hitler made Army Group North’s priorities explicit on 6 August 1941: “Leningrad first, Donetsk Basin second, Moscow third.”

But German intentions went well beyond conquest. A directive sent to Army Group North on 29 September 1941 spelled out the plan with chilling plainness: after Soviet Russia’s defeat, “there can be no interest in the continued existence of this large urban center.” Surrender requests, the directive warned, would be refused outright, because feeding and relocating the population was a problem the Germans had no intention of solving. Hitler’s ultimate aim was to raze the city entirely and hand the land north of the Neva River to Finland. Some historians have since classified what followed as a genocide, given the deliberate targeting of civilians through engineered starvation.

German military planners treated hunger as a weapon from the start. Their scientists calculated that Leningrad would reach starvation after only a few weeks without supply. German High Command considered the problem on 21 September and ruled out occupying the city outright, since that “would make us responsible for food supply.” The resolution instead: lay siege, bombard, and starve the population into submission, then flatten what remained.

The Noose Tightens

Army Group North, commanded by Field Marshal Wilhelm Ritter von Leeb, drove toward Leningrad through the summer of 1941 alongside Finnish forces advancing from the north. The campaign moved with brutal speed. Pskov and Ostrov fell on 10 July. Kingisepp and Narva followed on 17 August, and German forces reached Chudovo on 20 August, cutting the rail link between Leningrad and Moscow. Tallinn fell on 28 August. Two days later, German troops reached the Neva River and severed the last rail connection into the city.

The decisive blow came on 8 September 1941, when German forces reached Lake Ladoga at Shlisselburg, cutting the road to Leningrad and sealing off all land routes to the rest of the Soviet Union. Bombing that same day started 178 fires across the city. A narrow, unoccupied corridor of land still separated Lake Ladoga from Leningrad, but the siege had effectively begun.

Leningrad’s citizens had seen it coming and had tried to prepare. Beginning on 27 June, the Leningrad Soviet organized civilian “first response groups,” and within days more than a million residents were mobilized to build fortifications. They constructed 306 kilometers of timber barricades, 635 kilometers of wire entanglements, 700 kilometers of anti-tank ditches, 5,000 earth-and-timber gun emplacements, and those 25,000 kilometers of open trenches. The guns were even stripped from the cruiser Aurora, the ship whose shot had helped launch the 1917 revolution, and repurposed to defend the city it symbolized. Ten volunteer divisions and sixteen separate militia battalions formed in Leningrad in the war’s first three months alone, according to Marshal Georgy Zhukov.

By early September, Leeb believed victory was close. Reports of civilian evacuations and industrial relocation convinced him the Red Army was preparing to abandon the city, and on 5 September he received orders to destroy Soviet forces around it. Panzer Group 4 was even scheduled for transfer toward Moscow by 15 September, on the assumption Leningrad’s fall was imminent. The surrender never came. Leeb’s forces lacked the strength to force the issue, and hard fighting dragged on through October and November without a breakthrough.

Starvation Behind the Lines

With direct assault abandoned, the Germans settled into the strategy they had planned from the start: wait for hunger to do the work. The winter of 1941–1942 became the siege’s deadliest stretch, as food stores ran out and Leningrad’s residents began to starve in large numbers. The city’s isolation was nearly complete. Only two routes remained open to the outside world: the air, and Lake Ladoga itself.

Across the lake, supplies came by ship when the water was open, and by a highway laid directly onto the ice once it froze solid enough to bear the weight of trucks. This became known as the Road of Life, a thin, perilous lifeline across the frozen lake that carried food in and, as the siege wore on, carried evacuees out. It was improvised, dangerous, and exposed to German attack, but it was the one channel that kept the city from total collapse. Allied supplies were also reaching the Soviet Union through convoys on the Northern Sea Route to Murmansk, though Finnish forces had already severed the rail link between Murmansk and Leningrad itself, so that aid could not flow directly into the besieged city.

The siege’s international character is easy to overlook. Alongside German and Finnish troops, an Italian naval squadron operated assault vessels in the siege effort, and Spain’s “Blue Division,” a unit of volunteers fighting under German command, served on the Eastern Front as part of the forces arrayed against the city. Finnish intelligence, meanwhile, had broken some low-level Soviet military codes, feeding Hitler intelligence he repeatedly demanded about conditions inside Leningrad.

Breaking the Ring

The siege did not end in a single dramatic moment. A Red Army offensive on 18 January 1943 finally opened a narrow land corridor into Leningrad, the first solid ground connection the city had had in almost a year and a half. It was a crack in the blockade, not its end. Supply could now move by land as well as across the lake, easing the worst of the crisis, but German and Finnish forces still held the surrounding lines.

Full liberation took another year of fighting. It was not until 27 January 1944 that the siege was declared completely lifted, 872 days after it began. By then, an estimated 1.5 million people had died, drawn from a prewar population of roughly 3.2 million. Leningrad had been bombed, shelled, and starved for close to two and a half years. It had never fallen.

What we still don’t know

Germany’s long-term intentions for Leningrad remain a subject of historical debate. Some accounts suggest the Nazis considered folding the city into a planned Reich province called Ingermanland under Generalplan Ost, while other evidence points toward outright demolition and depopulation rather than annexation. What is clear, and not disputed, is that Hitler intended the city’s destruction along with its population; the disagreement lies in the administrative details of how that destruction was meant to be carried out. The broader question of genocide classification also remains a matter of historical argument rather than settled consensus, even as the deliberate use of starvation against civilians is well documented in German planning records themselves.

Sources

– This article is a synthesis of the Wikipedia article on Siege of Leningrad (en.wikipedia.org/wiki/Siege_of_Leningrad), which itself cites the underlying scholarship. Readers wanting primary sources should follow that article’s reference list.