Person

Sergey Chepur

Sanctioned entity

Born 20 Apr 1970 (56 years old). Named in 1 sanctions listing.

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Sanctions and listings1

  • Effective
    6 Jul 2026

    UK sanctions relating to chemical weapons - The Chemical Weapons (Sanctions) (EU Exit) Regulations 2019

    UK; Foreign, Commonwealth & Development OfficeUK FCDO Sanctions ListUnited Kingdom

    Director Disqualification Sanction, travel ban and asset freeze

    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).

    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).

    Programme GB-CWReference CHW0039Last updated 6 Jul 2026gov.ukgov.uk

Positions held1

  1. Period not retained

    Head of the State Research Institute of Military Medicine (GNIII VM)

Other names2

Also known as2

S. V. ChepurSergei Viktorovich Chepur

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