Entity record
Sergei Viktorovich ChepurPerson
Sergei Viktorovich Chepur appears on the UK Sanctions List (UKSL), designated by UK Foreign, Commonwealth & Development Office (FCDO) under program The Chemical Weapons (Sanctions) (EU Exit) Regulations 2019; reflected as observed on 2026-07-06.
Also known as
- S. V. Chepur
- Sergey Chepur
Designations
- Designated by UK Foreign, Commonwealth & Development Office (FCDO) under program The Chemical Weapons (Sanctions) (EU Exit) Regulations 2019 since . Other entities under The Chemical Weapons (Sanctions) (EU Exit) Regulations 2019
Reason for listing
Per UK Foreign, Commonwealth & Development Office (FCDO) (listed ):
UKSL CHW0039 — Measures: Asset freeze, Travel Ban, Director Disqualification Sanction — The Secretary of State considers that there are reasonable grounds to suspect that Sergei Viktorovich Chepur (hereafter “Chepur”) is an involved person under the Chemical Weapons (Sanctions) (EU Exit) Regulations 2019 on the basis of the following grounds: (1) Chepur is or has been responsible for, engaging in, providing support for, or promoting prohibited activity related to chemical weapons; (2) Chepur is associated with the State Research Institute of Military Medicine (GNIII VM) which is or has been responsible for, engaging in, providing support for, or promoting prohibited activity related to chemical weapons. Chepur is Head of the State Research Institute of Military Medicine (GNIII VM). (official source)
Deep-research findings
Factual findings gathered from public and official sources about this entity, each attributed to a verifiable source. These are composed facts, each traceable to the linked source — not a narrative we have written, and not a risk judgement or allegation by us. Read each source directly.
Names & aliases
Alias variants on record: 'S. V. Chepur' and 'Sergey Chepur'.
Date of birth
UK Sanctions List records Chepur's date of birth as 20 April 1970.
Roles & positions
Head of the State Research Institute of Military Medicine (GNIII VM), per the UK OFSI Sanctions Notice.
Key properties
- Date of birth
- Position
- Head of the State Research Institute of Military Medicine (GNIII VM)
Identifiers
- UK Sanctions List Unique ID
- CHW0039
Source list & list version
| Source list | List version | Manifest SHA-256 | Status | Verify |
|---|---|---|---|---|
| UK Sanctions List (UKSL)Sanctions list UK Foreign, Commonwealth & Development Office (FCDO) | gb_fcdo_uksl@2026-08-04 | 6f5e8b8ed92cccf0… | List version (signing pending) | — |
About these sources
The UK Sanctions List (UKSL), published by the Foreign, Commonwealth & Development Office — since 28 January 2026 the single, current source for all UK sanctions designations (financial, immigration, trade and transport measures), superseding the older OFSI Consolidated List.
What a match means: A match is a current, binding UK sanctions designation — treat as a direct compliance hit and escalate immediately.
First observed ; last confirmed present in UK Sanctions List (UKSL) list version gb_fcdo_uksl@2026-08-04, observed .
This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-08-04, as observed on 2026-07-06. ProofAML is not the issuing authority.
Request a correction or dispute (distinguishes a data-handling error on our side from the underlying official designation, which is the issuing authority's record).
How to cite this page
Sergei Viktorovich Chepur. ProofAML. This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-08-04, as observed on 2026-07-06. ProofAML is not the issuing authority. URL: https://proofaml.com/people/sergei-viktorovich-chepur-nka295ba3a/
Machine-readable export (FTM + lineage): /data/entities/a2.json (record key nka295ba3a)