OFSI sanctions listing
Semen Alekseevich MASHKAUTSAN
Semen Alekseevich MASHKAUTSAN is an individual designated on the HM Treasury — Office of Financial Sanctions Implementation (OFSI) (OFSI) sanctions list under the Russia programme, listed on 26/09/2022. So-called Deputy Prime Minister of Kherson. This page summarises the public designation — known aliases, Russia nationality, identifying particulars, the stated reason for listing and linked parties — alongside an independent, transparent risk indicator.
Reason for listing
(UK Sanctions List Ref):RUS1617. Financial sanctions imposed in addition to an asset freeze: Trust services. Date trust services sanctions imposed: 21/03/2023. (UK Statement of Reasons):Semen MASHKAUTSAN is an “involved person” under the Russia (Sanctions) (EU Exit) Regulations 2019 because: he is, and has been, involved in destabilising Ukraine and undermining and threatening the territorial integrity, sovereignty and independence of Ukraine by engaging in, providing support for and promoting policies and actions which destabilise Ukraine and undermine and threaten the territorial integrity, sovereignty or independence of Ukraine, namely as the so-called Deputy Prime Minister for the temporarily controlled territory of Kherson. (Gender):Male
Statement of reasons as published by UK OFSI. This is the issuing authority's wording, reproduced for reference.
Designation record
| List / authority | UK OFSI (OFSI) — Russia |
|---|---|
| Entity type | Person |
| Programmes / regime | Russia |
| Date listed | 26/09/2022 |
| Source record ID | ofsi:15561 |
| Last updated (our copy) | 2026-06-04 |
Identity & particulars
| Position / role | So-called Deputy Prime Minister of Kherson |
|---|---|
| Date of birth | 02/03/1990 |
| Place of birth | Chelyabinsk, Russia |
| Nationality / country | Russia |
Deep-research dossier
Not yet deep-researched
The instant review above is drawn from the public lists. A deep-research dossier goes much further — an analyst-grade OSINT report: associate & co-investment network screening, structural / ownership opacity, a dated risk trajectory, an 8-factor scoring model, and numbered, source-linked evidence. See the format in the design system.
Clarifications & right of reply
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Source & provenance
| Issuing authority | HM Treasury — Office of Financial Sanctions Implementation (OFSI) |
|---|---|
| Source identifier | ofsi:15561 |
| Aggregated by | Sanctiometer (independent) — verify against the issuing authority's official list before acting. |