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Sanctioned vessel

SPARTAN appears on the UK Sanctions List, the Canadian autonomous sanctions list, the New Zealand Russia Sanctions Register and the EU list of designated vessels under Russia, Russia Sanctions Act 2022 (New Zealand), Russia (Reg. 833/2014 Annex XLII). Verify at GOV.UK.

Every vessel on:UK Sanctions ListCanadian autonomous sanctions listNew Zealand Russia Sanctions RegisterEU list of designated vessels

SPARTAN

Oil tanker · Oman · built 2010 · AIS Class A

IMO9421972MMSI461000232Call signA4DQ4Last AIS position Oct 3, 2026, 20:10 UTC

In short

SPARTAN (Oil tanker, Oman flag) was last seen on AIS on , under way at 12.8 kn, in the Baltic Sea. Its crew-entered AIS destination is RU VYS > EG PSD, with an ETA of Oct 19, 2026, 15:00 UTC; its reported draught is 15 m (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 20:10 UTC). It appears on 4 sanctions lists (details below).

Vessel type
Oil tanker
Flag
Oman
Year built
2010
Gross tonnage
84,029
Size (length × beam)
274 m × 48 m
Registered owner
—

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Last reported position

received
Position
56.9278° N, 19.2512° E
Area
Baltic Sea
StatusWhat do AIS statuses mean?
Under way using engine
Speed
12.8 kn
Course
205°
Heading
205°
56.9278° N, 19.2512° E
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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name
SPARTAN
IMO numberWhat is an IMO number?
9421972
MMSIWhat is an MMSI?
461000232
Call signWhat is a call sign?
A4DQ4
Flag
Oman
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
84,029
Length overall
274 m
Beam
48 m
Year built
2010

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Builder
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

DateEventSource
Listed on the New Zealand Russia Sanctions Register (MFAT) (Russia Sanctions Act 2022 (New Zealand))New Zealand Russia Sanctions Register (ships)
Former name: SaturnCanada Consolidated Autonomous Sanctions List (SEMA/JVCFOA)
Listed on the Canadian autonomous sanctions list (Russia)Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA)
Listed on the EU designated vessels (Official Journal) (Russia (Reg. 833/2014 Annex XLII))EU designated vessels (Reg. 833/2014 Annex XLII; Reg. 2017/1509 Annex XIV)
Former name: SCF SAMOTLORUK Sanctions List (FCDO)
Listed on the UK Sanctions List (Russia)UK Sanctions List (FCDO)
Reported departure from BeaumontAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at BeaumontAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from PORT HESS ST. CROIX ISLAND, VIAuthority-reportedUSACE foreign traffic vessel entrances & clearances

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Former and other names

Names attested for this ship other than its current name.

NameEvidenceDateSource
SaturnFormer nameFeb 21, 2025Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA)
SCF SAMOTLORFormer nameOct 17, 2024UK Sanctions List (FCDO)

A sanctions list's date is the earliest date the list shows the name, not when the ship took it. A name on a list is shown as a former name only where AIS shows the ship using another name after that date; otherwise it is listed as a name the list uses. AIS name changes are dated when Voydar saw them.

Source: Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA). Contains information licensed under the Open Government Licence – Canada. Licence: Open Government Licence – Canada.

Source: UK Sanctions List (FCDO). Contains public sector information licensed under the Open Government Licence v3.0. Licence: OGL v3.

Sanctions listings

Every listing of this ship on the sanctions lists Voydar tracks, current and past.

ListProgrammeListed asListedStatus
New Zealand Russia Sanctions Register (MFAT)Russia Sanctions Act 2022 (New Zealand)SpartanFeb 20, 2026In force
Canadian autonomous sanctions listRussiaSaturnFeb 21, 2025In force
EU designated vessels (Official Journal)Russia (Reg. 833/2014 Annex XLII)SaturnDec 17, 2024In force
UK Sanctions ListRussiaSCF SAMOTLOROct 17, 2024In force

Source: New Zealand Russia Sanctions Register (ships). © Crown copyright, New Zealand Ministry of Foreign Affairs and Trade, CC BY 4.0. Licence: CC-BY-4.0 (Crown copyright).

Source: Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA). Contains information licensed under the Open Government Licence – Canada. Licence: Open Government Licence – Canada.

Source: Council Regulation (EU) No 833/2014, Annex XLII, and Council Regulation (EU) 2017/1509, Annex XIV (Official Journal of the European Union); list compiled by the Danish Maritime Authority. Licence: EU legislation (Official Journal): reuse "for commercial or non-commercial purposes" (Decision 2011/833/EU); facts.

Source: UK Sanctions List (FCDO). Contains public sector information licensed under the Open Government Licence v3.0. Licence: OGL v3.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

YearCO₂ emittedFuel burnedTime at seaCO₂ / n mile
20187,660 t2,445 t44 days594 kg
201925,445 t8,138 t182 days841 kg
202010,405 t3,292 t75 days513 kg
202113,958 t4,419 t102 days510 kg
202211,588 t3,670 t189 days467 kg

Technical efficiency: EIV (3.46 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

PortRecordDate (UTC)BerthSource
Beaumont USBPTDepartureNov 10, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTArrivalNov 9, 2016(date only)—USACE foreign traffic vessel entrances & clearances
PORT HESS ST. CROIX ISLAND, VIDepartureSep 12, 2016(date only)—USACE foreign traffic vessel entrances & clearances
PORT HESS ST. CROIX ISLAND, VIArrivalSep 9, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureAug 26, 2016(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalAug 25, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTDepartureJul 22, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTArrivalJul 21, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Texas City USTXTDepartureJun 16, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Texas City USTXTArrivalJun 15, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTDepartureMay 24, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTArrivalMay 23, 2016(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: July 22, 2010.

Behaviour at sea Voydar-derived

Patterns Voydar derived from this ship's AIS broadcasts. They are inferences, not reports: each one shows how it was computed and how confident we are, and none of them says why a ship behaved this way.

WhenWhat we observedConfidence
Sep 30, 2026, 01:01 UTC
Two positions

This MMSI was reported in two places 23 km apart at the same time: two transmitters may share the number, or the positions were disturbed.

Method seadar.behaviour.mmsi_conflict v1

Medium (60%)
Sep 28, 2026, 04:31 UTC
Two positions

This MMSI was reported in two places 22 km apart at the same time: two transmitters may share the number, or the positions were disturbed.

Method seadar.behaviour.mmsi_conflict v1

Medium (60%)
Sep 26, 2026, 16:46 UTC
Two positions

This MMSI was reported in two places 1 km apart at the same time: two transmitters may share the number, or the positions were disturbed.

Method seadar.behaviour.mmsi_conflict v1

Medium (60%)
Sep 24, 2026, 18:21 UTC
Two positions

This MMSI was reported in two places 22 km apart at the same time: two transmitters may share the number, or the positions were disturbed.

Method seadar.behaviour.mmsi_conflict v1

Medium (60%)

Source: Fintraffic / digitraffic.fi, license CC 4.0 BY. Licence: CC BY 4.0.

Source: AISstream.io global terrestrial AIS. AIS data: AISstream.io. Licence: none published.

Derived from AIS positions of feeds whose terms allow display on Voydar. Coverage is terrestrial: gaps are reported only where our receivers kept hearing other ships. Detections below medium confidence are not shown.

How these are computed →

Frequently asked questions

Where is SPARTAN now?
SPARTAN (Oil tanker, Oman flag) was last seen on AIS on Oct 3, 2026, 20:10 UTC, under way at 12.8 kn, in the Baltic Sea. The crew-entered destination was RU VYS > EG PSD (voyage report via AISstream.io global terrestrial AIS, received Oct 3, 2026, 20:10 UTC). This report does not confirm the ship’s current route.
What kind of ship is SPARTAN?
SPARTAN is an oil tanker sailing under the flag of Oman, built in 2010 by Hanwha Ocean. The vessel is 274 m long with a beam of 48 m and has a gross tonnage of 84,029.
What sanctions and inspection records does Voydar hold for SPARTAN?
SPARTAN appears on the UK Sanctions List, the Canadian autonomous sanctions list, the New Zealand Russia Sanctions Register and the EU list of designated vessels under Russia, Russia Sanctions Act 2022 (New Zealand), Russia (Reg. 833/2014 Annex XLII). No matched inspection records are displayed for SPARTAN. Missing records do not establish whether the ship has been detained.

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