Novichok developer Vladimir Uglev dies at 80, The Insider reports
Vladimir Uglev, a Soviet chemist who helped develop Novichok and later criticised its use by Russia, has died aged 80, according to The Insider. Coverage differs on detail and emphasis.
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The story, neutrally told
Mixed · 2Vladimir Uglev, one of the developers of the Novichok nerve agent, has died at 80, according to a report by the independent outlet The Insider. MeduzaLC “Vladimir Uglev, one of the developers of Novichok, has died at 80, The Insider reported.” Read at Meduza ↗ Daily MailR “his death was disclosed today - more than a week later - by the independent Russian investigative outlet The Insider.” Read at Daily Mail ↗ Right · 1The Daily Mail says he died on 26 October and that the cause of death and the reason for the delay in announcing it are unknown. Daily MailR “Mr Uglev - who lived in Russia - died on October 26 aged 80.”“The cause is unknown, as is the reason for the delay in announcing his death.” Read at Daily Mail ↗ Mixed · 2From 1975 to 1990 Uglev was a senior researcher at the Volsk branch of the State Research Institute of Organic Chemistry and Technology, which developed chemical warfare agents including Novichok; the Daily Mail describes the site as a secretive Soviet chemical weapons establishment in Saratov region and says he developed some of the earliest Novichok agents. MeduzaLC “From 1975 to 1990, Uglev was a senior researcher at the Volsk branch of the State Research Institute of Organic Chemistry and Technology” Read at Meduza ↗ Daily MailR “He developed some of the earliest Novichok agents.” Read at Daily Mail ↗
Left · 1He became widely known in 2018, when he gave interviews about Novichok after the poisoning of Sergei Skripal, and he later advised independent journalists investigating Russian intelligence services' use of the agent. MeduzaLC “Uglev became widely known in 2018, when he gave a series of interviews about Novichok after the poisoning of Sergei Skripal.”“He later advised independent journalists on several investigations into Russian intelligence services’ use of Novichok.” Read at Meduza ↗ Right · 1On the Salisbury attack, in which Skripal and his daughter Yulia survived and Dawn Sturgess, 44, died, the Daily Mail quotes him as calling it a 'state-level hit' and saying the high purity of the sample suggested it could have been a batch made by his own hands. Daily MailR “Both survived, but British mother-of-three Dawn Sturgess, 44, died after unwittingly coming into contact with Novichok discarded in a perfume bottle.”“'Judging by the high purity of the sample, it is quite possible that it was a batch made by my own hands.'” Read at Daily Mail ↗ Mixed · 2Both outlets link Novichok to the poisoning of Alexei Navalny; the Daily Mail says Uglev contradicted Kremlin denials in the Skripal and Navalny cases, and that Navalny later died in a Russian Arctic penal colony in February 2024. MeduzaLC “Novichok is a poison that Russian intelligence services have used against Kremlin critics, including Anti-Corruption Foundation founder Alexey Navalny.” Read at Meduza ↗ Daily MailR “Mr Uglev contradicted Kremlin denials in both the Skripal and Navalny cases, he said.” Read at Daily Mail ↗
Right · 1The Daily Mail reports that after speaking out he was knocked down by a car in Anapa, which he believed was accidental, and was later targeted with false paedophile allegations; police searched his home and found no evidence. Daily MailR “Despite fears that he might have been targeted, Mr Uglev said he believed the collision was accidental.”“Police searched his home, examined his electronic devices and took his fingerprints, but found no evidence.” Read at Daily Mail ↗ Right · 1Journalist Christo Grozev said that, while responsible for developing the toxin, Uglev was in later years an outspoken critic of its use against civilians; the Daily Mail adds that a December 2025 British public inquiry concluded the Salisbury operation was authorised by Putin. Daily MailR “'While responsible for the development of the powerful toxin, in later years he was an outspoken critic of its use to target civilians.'”“The December 2025 British public inquiry into the Salisbury assassination operation concluded it was authorised by Putin himself.” Read at Daily Mail ↗
Every sentence links to the reporting it rests on. The pill in front of each says where its sources sit: Left, Centre or Right when one side supplies at least half of them, Mixed when they are evenly split. The number is how many outlets it cites.
Left1 outlet
- Framing
- Brief factual obituary attributing the news to The Insider and summarising his career and later role advising journalists.
- Emphasis
- His institute career, 2018 interviews and work with independent journalists; Novichok's use against Kremlin critics such as Navalny.
- Leaves out or plays down
- Date and cause of death, Salisbury victims, his quotes, the car incident and smear campaign.
- For example
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“He later advised independent journalists on several investigations into Russian intelligence services’ use of Novichok.” — Meduza
Centre0 outlets
No centre outlet in our sources has covered this story yet.
Right1 outlet
- Framing
- Longer, Britain-focused account framing his death through the Salisbury poisonings and his accusations against Moscow, with a narrative of persecution.
- Emphasis
- Salisbury victims, his 'state-level hit' quotes, the car collision and smear campaign, and the inquiry finding on Putin.
- Leaves out or plays down
- Does not note that he gave interviews to or advised journalists beyond a brief mention; leaves out that the death notice comes only from The Insider beyond attribution.
- Charged language
- “Putin regime”“Putin spies”“smeared”
- For example
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“Vladimir Uglev had accused the Putin regime of using the deadly chemical weapon in a 'state-level hit' on Britain in 2018.” — Daily Mail
What every side reports
- Vladimir Uglev, a developer of Novichok, has died aged 80, as reported by The Insider.
- He worked from 1975 to 1990 at a Soviet chemical weapons research institute.
- He spoke publicly about Novichok after the 2018 Skripal poisoning and helped independent investigators.
Where accounts differ
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How to describe Uglev's role in Novichok
- Left
- Meduza calls him 'one of the developers' of Novichok.
- Right
- The Daily Mail says he 'invented' the agent and was part of a team that developed it.
Vladimir Uglev person
As quoted by the Daily Mail, Uglev said Novichok A-234 was used in Salisbury, called it a state-level hit and an act of terrorism, and said he came to oppose its use against civilians.
“'This was a state-level hit…” — Daily Mail
“'Everyone is afraid, but you have to control your fear,' he said.” — Daily Mail
Left1 article
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MeduzaLC ·
Vladimir Uglev, one of the developers of the Novichok nerve agent, dies at 80
Neutral Short, factual obituary relaying The Insider's report and his career.
Centre0 articles
No coverage yet.
Right1 article
-
Sympathetic Portrays Uglev as a persecuted whistleblower and ties his death to Salisbury and Russian state culpability.
- 3 Nov 17:46 First MeduzaLC Vladimir Uglev, one of the developers of the Novichok nerve agent, dies at 80
- 4 Nov 10:08 +16h 22m Daily MailR Russian scientist who invented Novichok nerve agent dies after accusing Moscow of 'state-level' hit in Britain
Times are when each article was published, or when we first saw it if the outlet gave no time.
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