Entity record
Seyyed Massoud JazayeriPerson
Seyyed Massoud Jazayeri appears on the UK Sanctions List (UKSL) and 1 other official sanctions list, designated by UK HM Treasury (OFSI), UK Foreign, Commonwealth & Development Office (FCDO) under programs Iran, The Iran (Sanctions) Regulations 2023; reflected as observed on 2026-06-03.
Also known as
- Seyyed Massoud Jazayeri
Designations
- Designated by UK HM Treasury (OFSI) under program Iran since . Other entities under Iran
- Designated by UK Foreign, Commonwealth & Development Office (FCDO) under program The Iran (Sanctions) Regulations 2023 since . Other entities under The Iran (Sanctions) Regulations 2023
Reason for listing
Per UK Foreign, Commonwealth & Development Office (FCDO) (listed ):
UKSL IRN0047 — Measures: Asset freeze, Travel Ban, Director Disqualification Sanction — Massoud Jazayeri, in his capacity as a senior figure within the Iranian armed forces, and his position as official spokesman, was responsible for supporting and promoting the repression of protests in 2009. He has openly called for repression of foreign mass media outlets, Iranians working for such outlets and the political opposition, and issued threats against protestors, both inside and outside of Iran. In 2010, he urged the passing of tougher laws against Iranians who cooperate with foreign media sources. He was responsible for the support and promotion of serious human rights violations in Iran, including the violation of freedom of expression and assembly. (official source)
Per UK HM Treasury (OFSI) (listed ):
IRN0047 — Massoud Jazayeri, in his capacity as a senior figure within the Iranian armed forces, and his position as official spokesman, was responsible for supporting and promoting the repression of protests in 2009. He has openly called for repression of foreign mass media outlets, Iranians working for such outlets and the political opposition, and issued threats against protestors, both inside and outside of Iran. In 2010, he urged the passing of tougher laws against Iranians who cooperate with foreign media sources. He was responsible for the support and promotion of serious human rights violations in Iran, including the violation of freedom of expression and assembly. (official source)
Key properties
- Position
- Advisor to the Chief of General Staff of the Armed Forces
- Gender
- male
Identifiers
- OFSI Group ID
- 12185
- UK Sanctions List Unique ID
- IRN0047
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) | — |
| UK OFSI Consolidated List of Financial Sanctions TargetsSanctions list UK HM Treasury — Office of Financial Sanctions Implementation (OFSI) | 20260610-001 | 4d14d0d8a5584fff… | List version (signing pending) | manifest |
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.
The UK's former OFSI Consolidated List of Financial Sanctions Targets, maintained by HM Treasury. OFSI closed this list on 28 January 2026 — current UK sanctions designations now publish only to the FCDO UK Sanctions List (also in this catalog) — and it is retained here as a historical source.
What a match means: A match reflects a UK financial-sanctions designation recorded before the 28 Jan 2026 cutover; check whether the same party also appears on the current UK Sanctions List, and treat either appearance as a genuine UK sanctions hit, not a stale false positive.
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 2026-06-03. 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
Seyyed Massoud Jazayeri. ProofAML. This page reflects the official UK Sanctions List (UKSL), version gb_fcdo_uksl@2026-08-04, as observed on 2026-06-03. ProofAML is not the issuing authority. URL: https://proofaml.com/people/seyyed-massoud-jazayeri-nk739208c7/
Machine-readable export (FTM + lineage): /data/entities/73.json (record key nk739208c7)