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Ukrainian drones set fire to major Russian oil refinery, local governor says

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The Straits Times. (2026, November 3). Ukrainian drones set fire to major Russian oil refinery, local governor says. The Straits Times. https://www.straitstimes.com/world/europe/ukrainian-drones-set-fire-to-major-russian-oil-refinery-local-governor-says

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The Straits Times · collected 2026-11-03 · by The Straits Times

Quick Summary

Mikhail Yevrayev, the governor of Yaroslavl, reported that Ukrainian drones attacked and set fire to Slavneft Yaroslavnefteorgsintez (YANOS) oil refinery overnight, damaging its infrastructure and injuring two employees. The attack involved 124 drones according to Russian air defense forces, while Ukraine has previously targeted the same facility twice before, causing disruptions in production. This incident underscores ongoing efforts by both sides to disrupt each other’s energy supply as part of the broader conflict between Russia and Ukraine.
Written by AI on 2026-11-03, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

On November 3, 2026, Ukrainian drones set fire to a major oil refinery in Yaroslavl, Russia, according to the regional governor. The Slavneft Yaroslavnefteorgsintez (YANOS) refinery, located about 250 kilometers northeast of Moscow, suffered damage during an attack involving 124 drones. Two employees were injured, and emergency services are working to extinguish fires at the site. Russian military sources reported downing 856 enemy drones across the country in recent attacks. Ukraine has targeted this refinery multiple times before, aiming to disrupt Russia's ability to fund its war effort in Ukraine.

Written for “Ukrainian Drones Attack Russian Refinery” on 2026-11-04, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Ukrainian Drones Attack Russian Refinery
World · 1 article(s) covering the same event.

Compared with similar articles

This article reads leans left and hedges 15% of its claims. Each row says how that neighbour differs.
ABC News (AU)
Hedges 0 of 3 claims Outlet record 67/100
“The articles describe attacks on different oil refineries in Russia: one in Nizhny Novgorod (Kstovo) and another in Yaroslavl.”
Times of India
Hedges 2 of 32 claims Outlet record 59/100
“The articles describe different incidents involving distinct targets and locations - one is a missile production facility in Rostov, the other an oil refinery in Yaroslavl.”
The Hindu
Hedges 1 of 8 claims Outlet record 77/100
“The articles describe different incidents: one near Nizhny Novgorod and Kstovo, and another in Yaroslavl.”
The Hindu
Hedges 0 of 11 claims Outlet record 77/100
“The articles describe two different events: one about Russian air defenses downing hundreds of drones, and another about Ukrainian drones setting fire to a major Russian oil refinery.”
The Guardian
⚖️ Leans left Hedges 0 of 26 claims Outlet record 66/100
“The articles describe attacks on different oil refineries in distinct locations: Kstovo and Samara oblasts vs. Yaroslavl.”
Daily Mail
⚖️ Leans left Hedges 2 of 22 claims Outlet record 69/100
“The articles describe different attacks using drones, one targeting airports in Moscow and the other a major oil refinery in Yaroslavl.”
The Straits Times
Hedges 2 of 18 claims Outlet record 66/100
“The articles describe two separate incidents involving Ukrainian drone attacks on different dates and locations: one damaging a facility in Nizhny Novgorod region while cutting power to thousands in Ukraine, and the other setting fire to an oil refinery in Yaroslavl.”
The Straits Times
Hedges 0 of 5 claims Outlet record 66/100
“The articles describe different attacks occurring on the same day but in distinct locations: Russia's attack on Ukrainian electricity facilities and Ukraine's drone strike on a Russian oil refinery.”
CBS News
Hedges 1 of 16 claims Outlet record 65/100
“The articles describe different drone attacks in Russia and Ukraine on separate dates.”
The Independent
⚖️ Leans right further right than this Hedges 3 of 41 claims Outlet record 59/100
“The articles describe different events: one about Ukraine pausing strikes under pressure from Trump, and another reporting a new drone attack on a Russian oil refinery.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
13
sentences that state something as happening or true
Uncertain
15%
2 of 13 hedged ("reportedly", "may", "according to")
Leaning
Leans left
of the writing, not the subject · beta estimate
Publisher signals
66/100
The Straits Times's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
World
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-11-03 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Straits Times · 4330 article(s) · 5 correction(s) detected
Running correction rate · 5 correction(s)

Who wrote this

The Straits Times
2834 article(s) here · 0 carrying a prediction
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2026-11-04 · assertive framing · Takeaways from the US midterm elections
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Also by The Straits Times
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 2834 articles by The Straits Times →

Topics

MOSCOW Russian Ukraine Ukrainian Yaroslavl

Subjects

Russian NORP · 6× Ukraine GPE · 6× MOSCOW GPE · 2× Russia GPE · 2× Ukrainian NORP · 2× Yaroslavl GPE · 2× Kyiv GPE · 1× Mikhail Yevrayev PERSON · 1× Telegram ORG · 1× YANOS GPE · 1×

Narrative

Ukrainian drones set fire to major Russian oil refinery, local governor says MOSCOW, Nov 3 - Ukraine set fire to a major oil refinery in the Russian city of Yaroslavl in an overnight drone attack, the regional governor said, after the Russian military said it had downed 856 enemy drones across the country.
framing: assertive · carried by 1 article(s) · first seen 2026-11-03
2026-11-03 · The Straits Times
Ukrainian drones set fire to major Russian oil refinery, local governor says · assertive framing

Claims (13 extracted, 2 hedged)

Ukrainian drones set fire to major Russian oil refinery, local governor says MOSCOW, Nov 3 - Ukraine set fire to a major oil refinery in the Russian city of Yaroslavl in an overnight drone attack, the regional governor said, after the Russian military said it had downed 856 enemy drones across the country. asserted
it → set → country
The Slavneft Yaroslavnefteorgsintez (YANOS) oil refinery, which was hit in the latest attack and which Ukraine has struck at least twice before, disrupting production, is located some 250 kilometres (155 miles) northeast of Moscow. asserted
Ukraine → hit → Moscow
Mikhail Yevrayev, the governor, said that air defence forces had repelled an attack on the refinery involving 124 drones and that two employees had been injured. "There has been damage to the refinery’s infrastructure. asserted
employees → say → infrastructure
Emergency services are working to extinguish a fire," he said in a statement on Telegram. asserted
he → work → Telegram
Unverified footage posted on social media showed big flames rising into a darkened sky and what appeared to be two smaller fires. uncertain
what → post → sky
Kyiv has repeatedly struck Russian refineries in an effort to deprive Russia of resources to fund its full-scale war in Ukraine, causing widespread fuel shortages across the world's biggest country earlier this year. asserted
Kyiv → strike → country
Russia has responded by targeting Ukrainian energy infrastructure with missiles and drones. asserted
Russia → respond → missiles
The Wall Street Journal reported last week that Ukraine had paused its strikes on Russian refineries after pressure from US President Donald Trump, who had suggested before midterm US legislative elections that the attacks had contributed to higher diesel prices. uncertain
attacks → report → prices
Energy analysts said the US and Israeli war against Iran had been the main driver of the increase. asserted
war → say → increase
A Russian official said on Friday, however, that Ukraine had resumed strikes with attacks on three oil refineries and one gas-chemical complex in the Samara region. asserted
Ukraine → say → region
Gleb Nikitin, governor of the Nizhny Novgorod region, said on Sunday that an unnamed industrial facility in his region, home to the NORSI oil refinery, had been damaged in a drone attack. asserted
facility → say → attack
The refinery in Yaroslavl has a processing capacity of around 15 million tons of crude oil per year. asserted
refinery → have → year
Publicly available information shows it produces gasoline, diesel and fuel oil. asserted
it → show → gasoline
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