OFSI sanctions listing
NUCLEAR SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE
NUCLEAR SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE is an organisation designated on the HM Treasury — Office of Financial Sanctions Implementation (OFSI) (OFSI) sanctions list under the Iran (Nuclear) programme, listed on 29/09/2025. 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):INU0312. (UK Statement of Reasons):The Research Institute of Nuclear Science & Technology (RINST) is an involved person under the Iran (Sanctions) (Nuclear) (EU Exit) Regulations 2019 on the basis of the following ground: The Research Institute of Nuclear Science & Technology is owned or controlled directly or indirectly by the Atomic Energy Organization of Iran, who is or has been responsible for, providing support for, or facilitating the proliferation or development of nuclear weapons in, or for use in, Iran, or an activity that could lead to the development of nuclear weapons in, or for use in, Iran. (Website):(1) www.nstri.aeoi.org.ir (2) www.nstri.ir (Business Reg No):GZYRFN8ZAFH9
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) — Iran (Nuclear) |
|---|---|
| Entity type | Organization |
| Programmes / regime | Iran (Nuclear) |
| Date listed | 29/09/2025 |
| Source record ID | ofsi:11217 |
| Last updated (our copy) | 2026-06-04 |
Identity & particulars
| Nationality / country | Iran |
|---|---|
| Address(es) | North Kargar Ave, North Kargar Street, Tehran · Iran |
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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You — or your counsel or agent — can file a clarification and supporting documents against this record. Filings are reviewed and verified before anything is published; submissions are never posted automatically.
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Source & provenance
| Issuing authority | HM Treasury — Office of Financial Sanctions Implementation (OFSI) |
|---|---|
| Source identifier | ofsi:11217 |
| Aggregated by | Sanctiometer (independent) — verify against the issuing authority's official list before acting. |