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Entity record

G SILVERVessel

Source-verifiedReflects OFAC Specially Designated Nationals (SDN) Listobserved not an issuing authority

G SILVER appears on the OFAC Specially Designated Nationals (SDN) List, designated by US OFAC under program IRAN-EO13902; reflected as observed on 2026-08-28.

Sanctions

Designations

Reason for listing

Per US OFAC:

(Linked To: VIENNA SHIPPING CO., LIMITED) (official source)

Deep-research findings

Factual findings gathered from public and official sources about this entity, each attributed to a verifiable source. These are composed facts, each traceable to the linked source — not a narrative we have written, and not a risk judgement or allegation by us. Read each source directly.

Corporate interests

  • Owned by Hong Kong-registered Vienna Shipping Co., Limited, which OFAC designated the same day (2026-08-24) under E.O. 13902 for operating in the petroleum sector of the Iranian economy.

    Official sourceConfirmedView sourceretrieved

Assets

  • OFAC SDN entry describes the G SILVER as a Cameroon-flagged LPG tanker, IMO 9139696, year of build 1997, former vessel flag Panama.

    Official sourceConfirmedView sourceretrieved

Status changes

  • Identified by OFAC on 2026-08-24 as blocked property of Hong Kong-registered Vienna Shipping Co., Limited under E.O. 13902, in Treasury's action against shadow fleet vessels moving Iranian oil and petroleum products.

    Official sourceConfirmedView sourceretrieved

Adverse media

  • Per Treasury, the G SILVER has transported hundreds of thousands of barrels of Iranian petroleum products to Southeast Asia, including Bangladesh, in 2026, for onward shipment to third countries.

    Official sourceConfirmedView sourceretrieved

Key properties

Type
LPG Tanker

Identifiers

Vessel Registration Identification
IMO 9139696
Vessel Year of Build
1997
Former Vessel Flag
Panama

Ownership & control links

Declared ownership and control relationships, taken from the named source's own fields. These sources publish no ownership percentage, so this is a links view for tracing an ownership/control chain — not an OFAC 50% Rule determination. Aggregate-ownership math is out of scope; independent verification is required before any 50% Rule conclusion.

Linked to

Relationships reflect the issuing authority's own statements (OFAC “Linked To” remarks, UK OFSI parent/subsidiary fields, UK Sanctions List / OFSI ship-owner fields), joined to listed records by exact name match — not an independent assertion by ProofAML.

Linked to

The source record for this entity names these records as linked to it.

Relationships shown here reflect the named source's own fields (e.g. OFAC SDN remarks, OFSI parent/subsidiary fields) verbatim, joined to their listed records by exact name match. They are the issuing authority's statements, not an independent assertion by ProofAML.

Source list & list version

Source listList versionManifest SHA-256StatusVerify
OFAC Specially Designated Nationals (SDN) ListSanctions list
US Department of the Treasury, Office of Foreign Assets Control		20260613-001f72eae9992417510…List version (signing pending)manifest

About these sources

OFAC Specially Designated Nationals (SDN) ListSanctions list

The US Treasury's Office of Foreign Assets Control (OFAC) Specially Designated Nationals and Blocked Persons List — the United States' primary sanctions list, naming persons, companies, vessels and aircraft whose property is blocked under US sanctions authorities (IEEPA, TWEA, the Kingpin Act, Global Magnitsky, and program-specific executive orders).

What a match means: A match is a direct US sanctions hit — the named party is designated and, absent a license, US persons are generally barred from dealing with them; escalate immediately rather than clearing the alert yourself.

First observed ; last confirmed present in OFAC Specially Designated Nationals (SDN) List list version 20260613-001, observed .

This page reflects the official OFAC Specially Designated Nationals (SDN) List, version 20260613-001, as observed on 2026-08-28. 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

G SILVER. ProofAML. This page reflects the official OFAC Specially Designated Nationals (SDN) List, version 20260613-001, as observed on 2026-08-28. ProofAML is not the issuing authority. URL: https://proofaml.com/vessels/g-silver-nkd54f507d/

Machine-readable export (FTM + lineage): /data/entities/d5.json (record key nkd54f507d)