WEST HORIZON (IMO 9337327)
Is WEST HORIZON sanctioned?
Yes. As of 6 September 2026, WEST HORIZON (IMO 9337327) is listed by the United Kingdom, Australia and Canada.
The United Kingdom listed it on 17 June 2025 under The Russia (Sanctions) (EU Exit) Regulations 2019, which imposes a port-access and maritime-services ban.
Australia listed it on 24 February 2026 under Autonomous Sanctions (Sanctioned Vessels – Russia) Amendment (No. 1) Designation 2026, which imposes a port-access and maritime-services ban.
Canada listed it on 12 June 2026 under Canada — Russia / Russie sanctions (Special Economic Measures Act), which imposes an asset freeze (blocking sanctions).
It is not listed by the United States (OFAC) and the European Union.
It has been under sanction for 446 days.
Generated from the listing data below; wording is fixed by template, not written freely. See methodology.
At a glance
- Type
- Oil Tanker
- Deadweight
- —
- Gross tonnage
- —
- Built
- 2006
- Current flag
- Panama PA UK Sanctions List (FCDO)
- MMSI
- —
- Call sign
- —
- First sanctioned
- Authorities listing
- Days under sanction
- 446
- Status
- Currently listed
Sanctions timeline
- UKListed
“IMO 9337327 (“JAZZ”) is involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, …”
- AustraliaListed
“Designated as a sanctioned vessel in the Autonomous Sanctions (Sanctioned Vessels – Russia) Designation 2025”
- CanadaListed
Current listings
| Authority | Program / legal basis | Measure | Listed | Removed | Authority's stated reason | Source |
|---|---|---|---|---|---|---|
| Ukraine (GUR) | Ukraine — War & Sanctions shadow-fleet catalogue (not a legal designation) | mixed | — | Not stated in the list entry | Ukraine War & Sanctions portal — shadow-fleet catalogue entry | |
| UK | The Russia (Sanctions) (EU Exit) Regulations 2019 | port ban | — | IMO 9337327 (“JAZZ”) is involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, JAZZ is involved in carrying oil or oil products that originated in Russia from Russia to a third country. | UK Sanctions List entry RUS2731 (UK designation) | |
| Australia | Autonomous Sanctions (Sanctioned Vessels – Russia) Amendment (No. 1) Designation 2026 | port ban | — | Designated as a sanctioned vessel in the Autonomous Sanctions (Sanctioned Vessels – Russia) Designation 2025 | Australian Consolidated List reference 8644 (Autonomous Sanctions (Sanctioned Vessels – Russia) Amendment (No. 1) Designation 2026) | |
| Canada | Canada — Russia / Russie sanctions (Special Economic Measures Act) | asset freeze | — | Not stated in the list entry | Canadian autonomous sanctions list — Russia / Russie, schedule 1.1, item 725 |
Name history
| Name | Kind | Source |
|---|---|---|
| WEST HORIZON | current (from 12 Jun 2026 listing) | Canadian autonomous sanctions list (SEMA), Australian DFAT Consolidated List, Ukraine War & Sanctions catalogue |
| JAZZ | alias | UK Sanctions List (FCDO) |
"Former" names are those the authority prints as f.k.a. Dates of name changes are not stated by the lists; a name shown as current by one authority and former by another usually means the hull was renamed between designations.
Flag history
| Flag | Kind | Source |
|---|---|---|
| Panama | current | UK Sanctions List (FCDO) |
Flags are as printed by each authority at the time of its listing; "None identified" is OFAC's wording for a vessel with no valid registration. Order is not chronological unless dated.
Ownership & management
| Company | Relationship | Jurisdiction | Confidence | Source |
|---|---|---|---|---|
| Sand Gemi Isletmeciligi AS | Owner / operator (as stated by UK FCDO) | not stated | name match | UK Sanctions List (FCDO) |
Ownership is stated as "per {source} as of its listing". This site does not independently verify beneficial ownership. Individuals are only shown when they appear in an official designation.
Sister vessels (shared owner/manager at any point)
- BLUE EMBER IMO 9273442 · Barbadosvia Sand Gemi Isletmeciligi AS
- JASPER IMO 9299886 · Panamavia Sand Gemi Isletmeciligi AS
- STORM PEARL IMO 9263203 · Guinea-Bissauvia Sand Gemi Isletmeciligi AS
- TEMPEST DREAM IMO 9308132 · Guinea-Bissauvia Sand Gemi Isletmeciligi AS
Incidents
No sourced incidents recorded yet for this vessel. Incidents (seizures, boardings, detentions, casualties) are added only with a dated primary or major-outlet source — see how to submit one.
Behaviour signals
AIS-gap and encounter signals from Global Fishing Watch are planned (Phase 3) and will carry a methodology caveat. Nothing here tracks live position.
Understanding this record
- Asset freeze, port ban, services ban: what each listing prohibitsRelevant here because this hull is under more than one kind of measure.
- How a ship gets sanctioned: OFAC, the UK and the EU comparedRelevant here because this hull is listed by more than one authority.
- The G7 price cap and the attestation systemRelevant here because an older tanker is typical of the trade the price cap reshaped.
- How to check whether a ship is sanctionedRelevant here because you may want to verify this record against the authorities directly.
Cite this page
Sanctioned Vessels. “WEST HORIZON (IMO 9337327) — sanctions record.” Data as of 6 September 2026. https://sanctionedvessels.org/vessel/9337327. Sources: Ukraine War & Sanctions catalogue; UK Sanctions List (FCDO); Australian DFAT Consolidated List; Canadian autonomous sanctions list (SEMA); ca_sema,au_dfat,ua_war_sanctions.
Raw source files for this record are snapshotted daily (see methodology). Errors: request a correction.
This page restates listings published by the named authorities and quotes their stated reasons. It is not a finding by this site, not legal advice, and not a substitute for screening against the official lists.