Ukrainian drones set fire to the Petersburg Oil Terminal overnight on October 17-18, St Petersburg Governor Alexander Beglov said, Moscow 24 reported. There were no casualties, according to preliminary information. A FIRE IS REPORTED; NO HALT OR SHUTDOWN OF THE TERMINAL IS REPORTED. THE TERMINAL IS A FUEL STORAGE AND EXPORT FACILITY IN THE PORT, NOT A REFINERY.
Russia's defence ministry said air defences destroyed 1,015 Ukrainian fixed-wing drones over 12 regions, Krasnodar, Crimea and the Black Sea between 20:00 on October 17 and 08:00 on October 18, Izvestia reported. That is the highest overnight claim in IntelliNews' ledger, above the 902 claimed for the night of October 13-14. RUSSIAN DEFENCE MINISTRY CLAIM. THE LEDGER IS NON-EXHAUSTIVE, SO 'HIGHEST' MEANS HIGHEST LOGGED.
A drone attack also hit a data centre belonging to VK, Russia's largest social network, in the Leningrad region, the company said, and Pulkovo airport stopped flights from 02:00. Moscow Mayor Sergei Sobyanin counted 127 drones downed on approach to the capital. DETAILS AND SOURCES BELOW.
Russia, in turn, fired 180 drones and one Iskander-M ballistic missile at Ukraine overnight, and 152 drones were shot down or suppressed, with hits at 20 locations, Ukraine's Air Force said, Ukrinform reported. AIR FORCE CLAIM, PRELIMINARY AS OF 08:00 WITH THE ATTACK CONTINUING. NO INTERCEPTION RESULT WAS GIVEN FOR THE ISKANDER-M.
Zaporizhstal, one of Ukraine's largest steelworks, said six ballistic missiles hit it early on October 17, damaging energy and logistics facilities and blast-furnace production sites, without casualties, Ukrinform reported. THIS CONFIRMS THE STRIKE ON ZAPORIZHSTAL THAT RUSSIA'S DEFENCE MINISTRY CLAIMED AND THAT THE OCTOBER 17 V2 EDITION CARRIED AS AN UNCONFIRMED CLAIM.
The night before, Russia hit more than 15 electricity generation and transmission facilities in one of its largest strikes on Ukrainian energy, President Volodymyr Zelenskiy said on October 17, Ukrinform reported.
Refinery strikes
Nationwide: no strike on a Russian oil refinery was reported for October 17 or the night of October 17-18 at the time of writing. The Petersburg Oil Terminal fire is under oil depots below. No new information on the Ryazan refinery's AT-6 unit, halted after the October 15 attack, was found.
Plants reported halted or cut so far in October account for about 14.8mn tonnes a year, or 5% of Russia's 327mn tonnes nameplate capacity, by IntelliNews' refinery ledger, and up to 145.8mn tonnes, or 45%, if halts reported earlier still hold. Deputy Prime Minister Alexander Novak put capacity under repair at about 10% in early September. UNCHANGED FROM OCTOBER 17: NO REFINERY ROW CHANGED TODAY.
Metal plants hit
Zaporizhzhia: Zaporizhstal's press service said six ballistic missiles were launched at the plant in the early morning of October 17, damaging energy and logistics infrastructure and blast-furnace production sites, Ukrinform reported. Russian strikes had already halted Ukraine's steel output for a week, Metinvest said at the start of October, as IntelliNews reported. THE PLANT DID NOT SAY HOW LONG PRODUCTION WILL BE AFFECTED. IT WAS ALREADY LOGGED AS HALTED AFTER THE AUGUST AND SEPTEMBER STRIKES. A REGIONAL ACCOUNT OF MISSILES LANDING IN AN OPEN AREA AMONG RESIDENTIAL BLOCKS AT 04:30 THE SAME MORNING IS NOT RECONCILED WITH THE PLANT'S STATEMENT; THEY MAY BE DIFFERENT MISSILES. THE ZAPOROZHTRANSFORMATOR PART OF THE RUSSIAN CLAIM REMAINS UNCONFIRMED.
Kryvyi Rih: no Ukrainian confirmation was found of the Russian defence ministry's claimed strike on the city's largest steelworks, which Reuters, reporting the claim, said is owned by ArcelorMittal and has had operations suspended since September. RUSSIAN CLAIM ONLY. REUTERS SAID IT COULD NOT CONFIRM IT.
Oil depots, factories and military targets in Russia
St Petersburg: a fire broke out on the territory of the Petersburg Oil Terminal after a drone attack, Governor Beglov said, according to Moscow 24. The terminal, in the city's port, is one of Russia's largest fuel storage and export facilities, with a reported throughput of 12.5mn tonnes a year, the Kyiv Independent reported, adding that Ukrainian drone maker Fire Point claimed one of its FP-1 drones hit it. Videos cited by the same outlet appear to show a drone striking an eight-lane bridge in the city. FIRE POINT IS AN INTERESTED PARTY. THE BRIDGE IS NOT NAMED IN THE KYIV INDEPENDENT REPORT AND NO OFFICIAL HAS CONFIRMED A HIT ON IT: NOT LOGGED AS A STRIKE. THE KYIV INDEPENDENT SAYS IT CANNOT VERIFY THE TARGETS OR DAMAGE.
Leningrad region: VK confirmed an attack on its data centre in the region and said its services were running normally, Nasha Niva reported. Governor Alexander Drozdenko said debris hit power lines, cutting electricity in several districts; about 20,000 people were without power in Yanino, 55 cars were damaged in Novoselye and four people, three of them children, were taken to hospital after a fire in the Vsevolozhsky district, 7info reported. Pulkovo airport stopped receiving and sending flights at 02:00, Komsomolskaya Pravda reported. DROZDENKO'S COUNT OF DRONES DOWNED ROSE THROUGH THE NIGHT AND IS GIVEN AS 126, 127 AND 144 IN DIFFERENT REPORTS - NOT RECONCILED. AN ASTRA REPORT OF A SUBSTATION HIT IS NOT CONFIRMED BY OFFICIALS. AN NGS.RU HEADLINE ON A FIRE AT AN OZON WAREHOUSE WITH INJURIES COULD NOT BE OPENED AND IS NOT USED.
Moscow: Sobyanin reported 127 drones downed on approach to the city in a series of posts through the night, with no damage or casualties reported, and Vnukovo and Domodedovo airports were restricted from 22:56 to 04:40, Regions.ru reported. MAYOR'S CLAIM.
Nationwide, October 17: the defence ministry said 30 drones were destroyed between 08:00 and 20:00 Moscow time over the Belgorod, Bryansk, Vologda, Kursk and Oryol regions, Krasnodar and the Black Sea, Interfax reported. RUSSIAN DEFENCE MINISTRY CLAIM.
Krasnodar region: drone alerts covered Gelendzhik, Anapa, Novorossiysk, Tuapse, Sochi and five districts from 21:25 until 05:41, with no damage or casualties reported, AiF Kuban reported. Gelendzhik airport was closed from 11:57 to 16:23 on October 17, Sochistream reported.
Bryansk region: Ukraine's General Staff said its forces hit a railway bridge over the Unecha river near Sloboda-Seletska to disrupt Russian rail logistics, Espreso reported. UKRAINIAN GENERAL STAFF CLAIM. THE RELEASE DOES NOT DATE THE BRIDGE STRIKE; IT MAY BE THE NIGHT OF OCTOBER 16-17. NO RUSSIAN CONFIRMATION.
Ukraine under fire
Nationwide: the 180 drones launched from 18:00 on October 17 included 26 jet-powered Shaheds, of which 16 were downed, the Air Force said, Ukrinform reported. Ukrenergo said hourly household outages of 0.5 to 1.5 stages would apply in some regions on October 18, with limits on industry in all regions, after emergency outages in the Obukhiv, Fastiv and Bucha districts of the Kyiv region on October 17, NV reported.
Nationwide, update: more than 320 Shahed drones, loitering munitions, cruise and ballistic missiles were fired between 19:00 on October 16 and 07:00 on October 17, and the worst municipal disruption was in Lutsk, Rivne, Zhytomyr, Vinnytsia, Shepetivka, Slavuta and Netishyn, with damage in the Kharkiv, Kyiv and Dnipropetrovsk regions, Zelenskiy said, Ukrinform reported. "Russia is trying to cause a blackout in Ukraine right before winter," he said, criticising the US decision to waive sanctions under the Lindsey Graham law, the Kyiv Post reported. THIS UPDATES THE OCTOBER 17 EDITION. ZELENSKIY NAMING ZHYTOMYR CONFIRMS AN ENERGY HIT AFFECTING THE CITY BUT NOT THE RUSSIAN-CLAIMED 330 KV SUBSTATION OR A FULL BLACKOUT SPECIFICALLY. THE AIR FORCE'S 332 DRONES AND ZELENSKIY'S 'MORE THAN 320' COVER DIFFERENT WINDOWS - NOT RECONCILED. THE KYIV POST QUOTE IS FROM BEN'S CLIP, WHICH CARRIES NO URL.
Vinnytsia region: critical infrastructure was damaged overnight, with emergency outages across the region and some facilities on backup power, regional head Natalia Zabolotna said, Ukrinform reported. No casualties were reported.
Chernihiv region: a strike on a power facility in the Chernihiv district left nearly 19,000 customers without electricity, Chernihivoblenergo said, Ukrinform reported.
Ternopil region: an energy facility in the Kremenets district was attacked again after a strike on October 16, cutting power to some customers, Ternopiloblenergo said, Ukrinform reported.
Kharkiv: a ballistic missile hit the border of the Slobidskyi and Osnovianskyi districts late on October 17, injuring three people, Governor Oleh Syniehubov and Mayor Ihor Terekhov said, Ukrinform reported.
Poltava: a drone attack killed one person, injured four and damaged five homes, regional head Vitalii Diakivnych said, Ukrinform reported.
Zaporizhzhia: an attack overnight killed a 27-year-old woman, acting regional head Mykhailo Semikin said, adding that the missile strikes on the morning of October 17 injured five people, Ukrinform reported. THE OCTOBER 17 EDITION HAD AT LEAST TWO INJURED; FIVE IS THE UPDATED FIGURE. THAT EDITION, CITING THE KYIV POST, NAMED IVAN FEDOROV AS REGIONAL HEAD - NOT RECONCILED.
Dnipropetrovsk region: Russia attacked Dnipro and three communities in the Synelnykove and Nikopol districts more than 10 times overnight with drones and artillery, injuring three, Governor Oleksandr Hanzha said, Ukrinform reported, after more than 30 attacks on October 17 that also injured three, Ukrinform reported.
Kherson region: one person, an ambulance driver, was killed and 40 were injured, including three children, as aerial bombs, artillery and drones hit apartment blocks, Red Cross premises, a kindergarten and a medical facility on October 17, the regional prosecutor's office said, Ukrinform reported. THIS UPDATES THE OCTOBER 17 V2 EDITION'S MONITORING-ACCOUNT FIGURE OF ONE KILLED AND 12 INJURED IN KHERSON CITY; THE PROSECUTOR'S FIGURE COVERS THE WHOLE REGION.
Sumy region: drones and guided aerial bombs killed two people and injured five over 24 hours in the Sumy, Shostka and Seredyna-Buda communities, the National Police said, Ukrinform reported.
Donetsk region: FAB-250 bombs hit two apartment buildings in Sloviansk at about 03:40 on October 17, killing a State Emergency Service rescuer and injuring 10, and damaging eight high-rises, the city military administration said, Ukrinform reported. The rescuer was Anatoliy Hopka, 41, LB.ua reported.
Data centres, telecoms, media and R&D
Ukraine: no new Russian strike on a data centre, telecoms operator, broadcaster or research site in Ukraine was reported for October 17 or the night of October 17-18 at the time of writing.
Russia: in the other direction, VK said a drone attack hit its data centre in the Leningrad region, an attack the Kyiv Independent placed in a wider series of Ukrainian strikes on Russian data centres, including Yandex facilities. LOGGED IN THE UKRAINIAN STRIKES LEDGER; THE DATA-CENTRE LEDGER COVERS UKRAINE ONLY AND STAYS AT 39 ROWS.
Weapons and technology
Jet drones: Ukrainian warplanes have downed about 55-60% of the jet-powered drones Russia has launched, Zelenskiy told journalists on October 17, and deliveries of 20mm rounds for F-16s are at a "satisfactory level", the Kyiv Independent reported. He said the current Starlink restrictions were constraining Ukraine's interceptor drones. On PAC-2 and PAC-3 packages discussed at the EU summit, he said: "There will be news, there will be results." ZELENSKIY'S CLAIMS; NO NUMBERS FOR THE PACKAGES WERE GIVEN.
Patriot: Zelenskiy asked EU leaders at the October 16 summit for 300 Patriot interceptors specifically against ballistic missiles, the Kyiv Post reported. Greek Prime Minister Kyriakos Mitsotakis said Greece would do everything possible to support Ukraine "without undermining Greece's defence capabilities", declining to confirm a Patriot transfer, Censor.net reported, citing Radio Svoboda. THE MITSOTAKIS REMARK IS TIMESTAMPED LATE ON OCTOBER 16 AND IS HEDGED, NOT AN EXPLICIT REFUSAL; A KYIV POST HEADLINE IN BEN'S CLIP SAYS GREECE 'RULES OUT COMPROMISING' ITS DEFENCES. THE CNN REPORT THAT UKRAINE HAS RUN OUT OF PATRIOTS (OCTOBER 17 V2 LEAD) IS NOT CONFIRMED OR DENIED BY ANY NEW SOURCE.
Arson and sabotage in the EU and the UK
Romania: Romanian F-16s shot down two drones that entered the country's airspace at 17:59 and 18:05 local time on October 17, 20-25 km off Sulina, the foreign ministry said, Ukrinform reported. Nato's North Atlantic Council meets on Tuesday on Black Sea defence, according to the report. THE REPORT READ DOES NOT SAY WHOSE DRONES THEY WERE; NO ATTRIBUTION IS MADE HERE.
Bulgaria: no Nato decision on Sofia's request for combat aircraft and anti-drone systems was found; a Nato official said ambassadors would discuss it this coming week, Reuters reported on October 16. NO OFFICIAL ATTRIBUTION OF THE BLACK SEA SHIP ATTACKS.
Elsewhere: no new arson, sabotage or drone-incursion incident in the EU or the UK dated October 17-18 was found at the time of writing, and no new ship attack in the Black Sea.
Tit for tat
Ukraine took its drones to Russia's second city and set an oil export terminal burning, while Moscow claimed more drones downed in one night than in any previous night in IntelliNews' ledger. Russia's own night was lighter: 180 drones and a single Iskander-M, by Ukraine's count.
The heavier blow had landed a night earlier, when Zelenskiy counted more than 15 power facilities hit and Zaporizhstal took six ballistic missiles. "Russia is trying to cause a blackout in Ukraine right before winter," he said.
The ledgers
The running ledgers are kept as six public spreadsheets at permanent addresses. The first three are non-exhaustive, every row is sourced, and where only one side has spoken the row says so. Defence ministry figures are recorded as claims, and in the sabotage ledger attribution is given exactly as the authorities state it and no further. The fourth tracks what has happened to Ukraine's steel, iron ore, coke, ferroalloy and non-ferrous plants since 2021, grouped by owner. The fifth tracks strikes on data centres, telecoms, media and research sites; the sixth tracks refinery strikes.
RUSSIA STRIKES LEDGER: Russian strikes on Ukraine's economic infrastructure, 479 rows
UKRAINE STRIKES LEDGER: Ukrainian strikes on economic infrastructure in Russia and occupied territory, 297 rows
ARSON & SABOTAGE LEDGER: Arson, sabotage and drone incursions in the EU and the UK, 89 rows
METAL STRIKES LEDGER: Ukraine's metals and mining assets: 2021 baseline against status in September 2026, 38 plants and mines
DATA CENTRE & TELECOM STRIKES LEDGER: Data centres, telecoms, media and research sites hit in Ukraine, 39 rows
ARSENAL GUIDE: Infographic guide to Russia and Ukraine's missile and drone arsenals
REFINERY STRIKES LEDGER: Russian oil refineries hit, and how badly, 27 refineries
| Refinery | Region | Capacity (mn t/yr) | Strikes | Latest hit | Worst damage (0-4) | Status now |
| Ryazan | Ryazan region | 17.1 | 16 | October 15, 2026 | 4 | Partly operating: AT-6 primary unit halted after 15 Oct strike; AVT-1, AVT-3, AVT-4 running (October 16, 2026) |
| Moscow (Kapotnya) | Moscow | 12 | 5 | September 20, 2026 | 4 | Halted (September 22, 2026) |
| Kirishi (KINEF) | Leningrad region | 20.1 | 8 | August 30, 2026 | 4 | Halted (September 15, 2026) |
| Yaroslavl (Slavneft-YANOS) | Yaroslavl region | 15 | 15 | September 17, 2026 | 4 | Halted (September 17, 2026) |
| Nizhny Novgorod (Lukoil NORSI, Kstovo) | Nizhny Novgorod region | 17 | 10 | August 26, 2026 | 4 | Partly operating (~25%) (September 15, 2026) |
| Volgograd | Volgograd region | 14.8 | 12 | October 2, 2026 | 4 | Halted (October 6, 2026) |
| Saratov | Saratov region | 7 | 10 | September 11, 2026 | 4 | Halted (September 16, 2026) |
| Syzran | Samara region | 8.5 | 10 | September 15, 2026 | 4 | Halted (September 16, 2026) |
| Novokuibyshevsk | Samara region | 8.3 | 7 | August 22, 2026 | 4 | Unknown after 22 Aug 2026 fire (August 22, 2026) |
| Kuibyshev (Samara) | Samara region | 7 | 6 | September 23, 2026 | 4 | Unknown after 22 Sep 2026 strike (September 23, 2026) |
| Tuapse | Krasnodar region | 12 | 11 | May 27, 2026 | 4 | Halted (no restart reported) (April 21, 2026) |
| Afipsky | Krasnodar region | 6.2 | 15 | August 25, 2026 | 1 | No halt reported (August 27, 2026) |
| Ilsky | Krasnodar region | 6.6 | 14 | September 26, 2026 | 3 | Halt claimed by Ukraine's Fire Point, not confirmed (September 26, 2026) |
| Slavyansk ECO | Krasnodar region | 5.2 | 9 | September 13, 2026 | 4 | No halt reported after 13 Sep 2026 (September 17, 2026) |
| Krasnodar | Krasnodar region | 3 | 2 | August 30, 2025 | 1 | No halt reported (August 30, 2025) |
| Novoshakhtinsk | Rostov region | 5 | 7 | September 25, 2026 | 4 | Halted (temporarily suspended) (September 25, 2026) |
| Ufa group (Bashneft: Ufaneftekhim, Novoil, UNPZ) | Bashkortostan | 23.4 | 15 | September 23, 2026 | 2 | Operating, units under repair (September 22, 2026) |
| Salavat | Bashkortostan | 10 | 6 | October 8, 2026 | 4 | Halted (no restart reported) (August 14, 2026) |
| Nizhnekamsk (TANECO) | Tatarstan | 16 | 7 | September 13, 2026 | 4 | Unclear / partly operating (September 18, 2026) |
| Nizhnekamsk (TAIF-NK) | Tatarstan | 7.3 | 1 | July 8, 2026 | 0 | Operating (July 27, 2026) |
| Perm (Lukoil) | Perm region | 13.1 | 6 | September 25, 2026 | 4 | Halted (September 25, 2026) |
| Orsk | Orenburg region | 6.6 | 4 | August 11, 2026 | 4 | Halted (repairs up to six months) (August 13, 2026) |
| Omsk | Omsk region | 21 | 2 | October 8, 2026 | 4 | Unclear (restarted late July; later reported stopped) (September 15, 2026) |
| Tyumen (Antipinsky) | Tyumen region | 9 | 3 | July 25, 2026 | 4 | Halted (no restart reported) (July 28, 2026) |
| Ukhta (Lukoil) | Komi Republic | 4.2 | 3 | October 9, 2026 | 1 | Unknown (February 12, 2026) |
| Pervyi Zavod (Kaluga mini-refinery) | Kaluga region | 1.2 | 2 | May 10, 2024 | 1 | Operating (November 19, 2025) |
| Nevsky Mazut (St Petersburg) | St Petersburg | 1 | January 31, 2024 | 1 | Unknown (January 31, 2024) |
Russian oil refineries hit by Ukrainian strikes, as of October 18, 2026. Non-exhaustive; strike counts are floors. Damage: 0 claimed, no damage confirmed; 1 fire or minor damage; 2 secondary unit damaged, output reduced; 3 primary distillation unit damaged; 4 refinery halted. Plants reported halted or cut in Oct 2026 account for about 14.8 mn t/yr, about 5% of the 327 mn t/yr nameplate total; up to 145.8 mn t/yr (45%) if earlier halts still hold. Russian officials put capacity under repair at about 10% (Deputy Prime Minister Alexander Novak, early September). Status mostly from unnamed industry sources cited by Reuters. Full sourced ledger: https://docs.google.com/spreadsheets/d/1AHjZvX9Hf-6jdKxcTE8Dw7f6O2_svY0kX54sqKPyU_s
This article was produced with the help of IntelliNews Lambda analytical tool