OFSI sanctions listing
Mousa Mohamed Abou ABU-MARZUQ
Mousa Mohamed Abou ABU-MARZUQ is an individual designated on the HM Treasury — Office of Financial Sanctions Implementation (OFSI) (OFSI) sanctions list under the Counter-Terrorism (International) programme, listed on 24/03/2004. Senior Hamas Official. This page summarises the public designation — known aliases, identifying particulars, the stated reason for listing and linked parties — alongside an independent, transparent risk indicator.
Reason for listing
(UK Sanctions List Ref):CTI0017. (UK Statement of Reasons):Mr Marzouk is a senior Hamas official and has been the deputy leader of Hamas since 1997. He has publicly represented the proscribed military wing of Hamas. He has been involved in terrorist financing and has defended Hamas’ terrorist activity, including the targeting of civilians. (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) — Counter-Terrorism (International) |
|---|---|
| Entity type | Person |
| Programmes / regime | Counter-Terrorism (International) |
| Date listed | 24/03/2004 |
| Source record ID | ofsi:7888 |
| Last updated (our copy) | 2026-06-04 |
Identity & particulars
| Position / role | Senior Hamas Official |
|---|---|
| Date of birth | 09/02/1951 |
| Place of birth | Gaza, Egypt |
| Nationality / country | Egypt |
| Passport(s) | 92/664 |
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:7888 |
| Aggregated by | Sanctiometer (independent) — verify against the issuing authority's official list before acting. |