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Sanctioned vessel

CELT appears on the UK Sanctions List, the New Zealand Russia Sanctions Register, the EU list of designated vessels, the OFAC SDN list and the Canadian autonomous sanctions list under Russia, Russia Sanctions Act 2022 (New Zealand), Russia (Reg. 833/2014 Annex XLII), UKRAINE-EO13662] [RUSSIA-EO14024. Verify at GOV.UK.

Every vessel on:UK Sanctions ListNew Zealand Russia Sanctions RegisterEU list of designated vesselsOFAC SDN listCanadian autonomous sanctions list

CELT

Oil tanker · Oman · built 2005 · AIS Class A

IMO9299692MMSI461000233Call signA4DQ6Last AIS position Oct 2, 2026, 02:55 UTC

In short

CELT (Oil tanker, Oman flag) was last seen on AIS on , under way at 7.3 kn, in the Baltic Sea. Its crew-entered AIS destination is RU ULU (Ust'-Luga), with an ETA of Oct 2, 2026, 11:00 UTC; its reported draught is 8.2 m (voyage report via Digitraffic marine AIS, received Oct 2, 2026, 02:52 UTC). It appears on 5 sanctions lists (details below).

Vessel type
Oil tanker
Flag
Oman
Year built
2005
Gross tonnage
57,248
Size (length × beam)
244 m × 42 m
Registered owner
—

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Last reported position

received
Position
59.9678° N, 26.9664° E
Area
Baltic Sea
StatusWhat do AIS statuses mean?
Under way using engine
Speed
7.3 kn
Course
100°
Heading
98°
59.9678° N, 26.9664° 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
CELT
IMO numberWhat is an IMO number?
9299692
MMSIWhat is an MMSI?
461000233
Call signWhat is a call sign?
A4DQ6
Flag
Oman
Vessel type
Oil tanker
AIS ship type
Tanker
Gross tonnageGross tonnage vs deadweight
57,248
Length overall
244 m
Beam
42 m
Year built
2005

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)
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: CALLISTOUK Sanctions List (FCDO)
Listed on the UK Sanctions List (Russia)UK Sanctions List (FCDO)
Reported departure from FreeportAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported arrival at FreeportAuthority-reportedUSACE foreign traffic vessel entrances & clearances
Reported departure from PAULSBORO, NJAuthority-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
CALLISTOFormer 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: 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)CeltFeb 20, 2026In force
Canadian autonomous sanctions listRussiaCallistoFeb 21, 2025In force
EU designated vessels (Official Journal)Russia (Reg. 833/2014 Annex XLII)CallistoDec 17, 2024In force
UK Sanctions ListRussiaCALLISTOOct 17, 2024In force
OFAC SDN list (US)UKRAINE-EO13662] [RUSSIA-EO14024CALLISTOnot published by the listIn 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.

Source: OFAC Specially Designated Nationals list. Licence: US Government public domain (17 U.S.C. §105).

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
20189,361 t2,962 t63 days527 kg
20193,635 t1,162 t37 days608 kg
202019,179 t6,073 t150 days392 kg
202114,325 t4,489 t115 days518 kg
20221,629 t510 t9 days635 kg

Technical efficiency: EIV (3.27 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
Freeport USFPODepartureAug 8, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Freeport USFPOArrivalAug 6, 2016(date only)—USACE foreign traffic vessel entrances & clearances
PAULSBORO, NJDepartureJul 6, 2016(date only)—USACE foreign traffic vessel entrances & clearances
PAULSBORO, NJArrivalJul 6, 2016(date only)—USACE foreign traffic vessel entrances & clearances
Mobile USMOBDepartureDec 11, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Mobile USMOBArrivalDec 11, 2014(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)DepartureNov 29, 2014(date only)—USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)ArrivalNov 29, 2014(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTDepartureJun 29, 2006(date only)—USACE foreign traffic vessel entrances & clearances
Beaumont USBPTArrivalJun 28, 2006(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHDepartureJun 13, 2006(date only)—USACE foreign traffic vessel entrances & clearances
Lake Charles USLCHArrivalJun 13, 2006(date only)—USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: May 21, 2006.

About CELT

MV NS Concord is a Russian-owned, Liberian-flagged oil tanker that gained notoriety in 2014 after it was allegedly connected to the submarine search in the Stockholm archipelago. The oil tanker arrived in the area on 4 October but was later charted as zigzagging across the seas, as if searching for something. The vessel "could be a mothership for a possible submarine," according to Stefan Ring, an expert on military strategies at The Swedish National Defence College. "It is possible to use a ship like this as a mothership for mini submarines. Sailing under another flag could be to hide what they really are doing," Ring said. However, Anders Nordin from the Swedish Coastguard told the news agency TT that NS Concord's movements were consistent with normal tanker movements. NS Concord belongs to the Russian shipping company SCF Novoship, based in Novorossiysk on the Black Sea.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is CELT now?
CELT (Oil tanker, Oman flag) was last seen on AIS on Oct 2, 2026, 02:55 UTC, under way at 7.3 kn, in the Baltic Sea. The crew-entered destination was RU ULU (voyage report via Digitraffic marine AIS, received Oct 2, 2026, 02:52 UTC). This report does not confirm the ship’s current route.
What kind of ship is CELT?
CELT is an oil tanker sailing under the flag of Oman, built in 2005 by HD Hyundai Heavy Industries. The vessel is 244 m long with a beam of 42 m and has a gross tonnage of 57,248.
What sanctions and inspection records does Voydar hold for CELT?
CELT appears on the UK Sanctions List, the New Zealand Russia Sanctions Register, the EU list of designated vessels, the OFAC SDN list and the Canadian autonomous sanctions list under Russia, Russia Sanctions Act 2022 (New Zealand), Russia (Reg. 833/2014 Annex XLII), UKRAINE-EO13662] [RUSSIA-EO14024. No matched inspection records are displayed for CELT. Missing records do not establish whether the ship has been detained.

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