14JUN

Ukraine hits a St Petersburg data centre

3 min read

11:42UTC

Ukrainian drones hit a VK data centre, a substation, an Ozon logistics hub and a motorway span in St Petersburg overnight on 17-18 October.

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ConflictDeveloping

Key takeaway

Ukraine's drones reached St Petersburg's data, power and transport networks in one night.

Ukrainian drones hit targets in St Petersburg and Leningrad Oblast overnight on 17-18 October, between 844 and 860km from the border. The Institute for the Study of War (ISW), a Washington research group, called them large-scale strikes on an extremely wide target set⁠¹. The hits included a data centre of VK, Russia's largest social network, which admitted the hit but said its services stayed up.

The neighbouring Vostochnaya substation was hit too; Governor Alexander Drozdenko said about 20,000 people lost power. Drones also struck a logistics centre of Ozon, the Russian online retailer, and a span of the Western High-Speed Diameter (WHSD), the city's toll motorway.

Fire Point, the Ukrainian manufacturer, says its FP-1 drones hit the Petersburg Oil Terminal, the city's oil-products export terminal, which handles 12.5m tonnes a year, and the Ruchyi oil depot⁠². Russia's Ministry of Defence claimed 1,015 Ukrainian drones downed that night. St Petersburg's governor, Alexander Beglov, said firefighters were putting out fires at the Petersburg Oil Terminal and the Ruchyi oil depot, and that one person was killed and five injured⁠³. Fire Point's claim that its FP-1 drones made the hits, and the Defence Ministry's figure of 1,015 drones downed, have not been independently verified⁠⁴.

The raid extends a campaign that has hit Russian refineries and two Yandex data centres, resumed after Zelenskyy ended the energy truce. Moscow came under attack days later: on the night of 21-22 October, mayor Sergei Sobyanin said 630 drones flew towards the Moscow region. He said 163 were stopped on approach to the city and two people were injured in Voronovo, in New Moscow⁠⁵.

Deep Analysis

In plain English

Ukraine has been fighting off a Russian invasion since February 2022. It cannot match Russia's missiles, so it builds its own long-range drones, small unmanned aircraft that carry explosives. This time the drones flew about 850km to St Petersburg, Russia's second-largest city. They hit a data centre belonging to VK, Russia's biggest social network, and a power substation next to it. About 20,000 people lost electricity. A Ukrainian company, Fire Point, says its drones also hit an oil terminal. St Petersburg's governor, Alexander Beglov, said fires there and at a nearby oil depot killed one person and injured five. Russia's defence ministry says it shot down more than 1,000 drones, which nobody has checked independently.

Deep Analysis

Root Causes

Ukraine's reach rests on a domestic long-range drone industry. Types such as Fire Point's FP-1 fly beyond 1,000km, which puts Russia's Baltic coast inside range from Ukrainian soil.

In St Petersburg the VK data centre and the Vostochnaya substation sit side by side, so a single strike area can reach digital and power services together.

Russia's air defence is concentrated round Moscow and the front, leaving the north-west thinner even after the June raid on Kronstadt.

Escalation

Escalating in reach and range of targets. Ukraine hit civilian technology and retail sites in Russia's second city, and Moscow faced 630 drones on the night of 21-22 October by Sobyanin's count.

What could happen next?

Consequence
Russia must spread air defences across a longer list of civilian sites, leaving fewer systems for the front line.
Short term · Assessed
Risk
Strikes on consumer technology and power in a major city give Moscow a justification it already uses for retaliatory strikes on Ukraine's grid.
Immediate · Assessed
Precedent
A Russian technology company publicly confirmed a hit on its own facility, a rare first-party damage report under wartime data limits.
Immediate · Assessed

Source Landscape

This story draws on neutral-leaning sources

Primary parallel: In its second month NATO's 1999 Operation Allied Force widened its targets to Belgrade's power grid, bridges and state broadcaster, raising the cost of the war for Serbia's elite. Slobodan Milošević accepted NATO's terms after 78 days.

Counter-parallel: Germany's Blitz of 1940-41 hit London and Britain's industrial cities for eight months. It failed to break British war production and hardened public support for fighting on.

Immediate: The fire Governor Alexander Beglov confirmed was at the Petersburg Oil Terminal, which handles 12.5m tonnes a year by Fire Point's figure. On Lowdown's arithmetic that is about 34,000 tonnes of oil products a day, so even a short outage would register.

Structural: VK and Ozon are among Russia's largest consumer technology firms. On Lowdown's reading, putting their sites on the target list raises the cost of backup capacity and insurance across the whole sector, in the same way it already does for energy companies.

Consensus view: One reading is that Russia's ground-based air defences cannot cover its whole territory. Raids on spread-out targets force Moscow to choose between shielding the capital, the export ports and the front, and a list spanning a data centre, a substation, a warehouse and a motorway exploits that choice.

Counter-view: Another reading holds that point strikes on dispersed civilian sites seldom cause lasting damage, because substations and depots can be repaired within days.

Key tension: Whether the breadth of a target list costs Russia more in air-defence cover than the depth of damage at any single site.

First Reported In

Update #30 · Kremlin floats 10 November talks as diesel deal work begins

OBOZ.UA· 22 Oct 2026

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Causes and effects

Caused by

Ukraine strikes Yandex AI data centres

The St Petersburg raid extends Ukraine's strikes on Russian refineries and data centres.

Occurred 8 Oct 2026

Read story →

Kyiv ends energy truce, hits Ryazan refinery

The raid followed Zelenskyy's end of the energy truce and the Ryazan refinery strike.

Occurred 15 Oct 2026

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This Event

Ukraine hits a St Petersburg data centre

Ukraine struck data, power, retail and transport targets in Russia's second city on a single night, more than 840km from the border.

Led to

A Ukrainian drone explodes in Lithuania

The drone that exploded in Lithuania strayed from the St Petersburg raid.

Occurred 18 Oct 2026

Read story →

Different Perspectives

United States (Joint Maritime Information Center)

The JMIC, the US-led naval reporting cell, rated the Hormuz threat "severe" in its 25 October advisory, as reported by gCaptain, and warned of possible renewed mining. Eight days earlier it found no substantiation for the Guards' mine claims, while US-facilitated transits ran at about 34 a day.

United Kingdom (CPS and Counter Terrorism Policing)

The CPS charged two men under the National Security Act 2023 over the RAF Fairford incident, and Counter Terrorism Policing said it believes the foreign intelligence service involved is Iran's, LBC reported. The case now runs through the courts; both men are charged, not convicted.

Aden and Yemen's recognised government

The Houthis told people to leave Aden airport, in the government-held south, before a missile fell there on 28 October, AFP reported, and police reported a second attack that afternoon. The fight between Riyadh and the Houthis is landing on the south's main civilian airport.

Qatar (mediators)

Qatar-led mediators put new terms to Iran this week, which an Iranian official called "ideas, not a proposal". Riyadh framed the Tehran meeting as support for Qatari and Pakistani mediation, keeping Doha at the centre of the indirect channel.

Korea Shipowners' Association

The association said the ships Iran listed were sub-chartered to an overseas oil company, not owned by Sinokor, carried no South Korean crew, and that Sinokor was unaware of the warning. South Korea's shipowners are contesting whose vessels the notice covers before it takes effect.

Kuwait (foreign ministry)

Kuwait summoned Iran's ambassador, Mohammad Toutounji, and handed him a protest note over the embassy's denial that its citizen took part in the alleged plot against Interior Minister Fahad Al-Yousef. Kuwait is answering through its courts and a diplomatic protest, citing international law and the UN Charter.

Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Editorial standards.