Last Updated: April 19, 2026
Last Updated: April 19, 2026
Igor Olegovich Kostyukov
Nationality
Russia
DoB
1961-01-21
Official reason
Igor Olegovich Kostyukov, given his senior leadership role as First Deputy Head of the GRU (a.k.a. GU) at that time, is responsible for the possession, transport and use in Salisbury during the weekend of 4 March 2018 of the toxic nerve agent “Novichok” by officers from the GRU.
Other Information
The Director Disqualification Sanction was imposed on 09/04/2025.
Date of listing
2020-12-31
Program information
Authority
UK
Program
The Chemical Weapons (Sanctions) (EU Exit) Regulations 2019
Regime
UK horizontal
Target State
Chemical Weapons
Measures
Asset freeze and making available provisions, Travel bans
Sanctions Portfolio
Official Information
Additional Details
Licensing and exception provisions are contained in Part 5 of the Regulations.
Program URL
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