Voydar has no displayable AIS position for WU TAI in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.

What kind of ship is WU TAI?

WU TAI is an oil tanker sailing under the flag of Sierra Leone, built in 2010. The vessel is 250 m long and has a gross tonnage of 62,775.

What sanctions and inspection records does Voydar hold for WU TAI?

WU TAI appears on the UK Sanctions List, the EU list of designated vessels and the Canadian autonomous sanctions list under Russia, Russia (Reg. 833/2014 Annex XLII). No matched inspection records are displayed for WU TAI. Missing records do not establish whether the ship has been detained.

Sanctioned vessel

WU TAI appears on the UK Sanctions List, the EU list of designated vessels and the Canadian autonomous sanctions list under Russia, Russia (Reg. 833/2014 Annex XLII). Verify at GOV.UK.

Every vessel on:UK Sanctions List EU list of designated vessels Canadian autonomous sanctions list

WU TAI

Oil tanker · Sierra Leone · built 2010 · AIS Class A

IMO9419151MMSI667001252Call sign9LU2055No AIS position on record

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In short

WU TAI (Oil tanker, Sierra Leone flag) has no AIS position on record with Voydar. It appears on 3 sanctions lists (details below).

Vessel type: Oil tanker
Flag: Sierra Leone
Year built: 2010
Gross tonnage: 62,775
Size (length × beam): 250 m
Registered owner: —

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Last reported position

No AIS position on record for this vessel. Identity and particulars are below.

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Identity & particulars

Name: WU TAI
IMO numberWhat is an IMO number?: 9419151
MMSIWhat is an MMSI?: 667001252
Call signWhat is a call sign?: 9LU2055
Flag: Sierra Leone
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 62,775
Deadweight (DWT): Source: Wikidata, record Q84231547. Added to Voydar on September 23, 2026. Licence: CC0 1.0.114,000 t
Length overall: 250 m
Beam: —
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.

Owner or operator (sanctions listing): Namas Maritime Inc(not linked to a company record)
Source: UK Sanctions List (FCDO) · reported · confidence 0.7 · retrieved Oct 3, 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.

Date	Event	Source
Mar 25, 2026	Listed on the Canadian autonomous sanctions list (Russia)	Canada Consolidated Autonomous Sanctions List (SEMA/JVCFOA)
Jul 20, 2025	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)
May 9, 2025	Listed on the UK Sanctions List (Russia)	UK Sanctions List (FCDO)
Dec 29, 2016	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Aug 14, 2016	Reported departure from HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE foreign traffic vessel entrances & clearances
Aug 13, 2016	Reported arrival at HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)Authority-reported	USACE 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.

Sanctions listings

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

List	Programme	Listed as	Listed	Status
Canadian autonomous sanctions list	Russia	Wu Tai	Mar 25, 2026	In force
EU designated vessels (Official Journal)	Russia (Reg. 833/2014 Annex XLII)	Wu Tai	Jul 20, 2025	In force
UK Sanctions List	Russia	WU TAI	May 9, 2025	In force

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.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2019	22,785 t	7,245 t	282 days	578 kg
2022	17,648 t	5,604 t	155 days	502 kg

Technical efficiency: EEDI (5.08 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

Port	Record	Date (UTC)	Berth	Source
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Dec 29, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Aug 14, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Aug 13, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Aug 10, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Aug 9, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Jul 26, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Jul 26, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Jun 14, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Arrival	Jun 4, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Mar 18, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Mar 15, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
PORT OF SOUTH LOUISIANA (LA)	Departure	Mar 11, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: March 13, 2011.

Source: US Army Corps of Engineers, Waterborne Commerce Statistics Center (US CBP entrance/clearance records). Licence: US Government work — public domain.

Frequently asked questions

Where is WU TAI now?: Voydar has no displayable AIS position for WU TAI in this profile. A coverage gap does not establish whether the ship is transmitting or where it is now.
What kind of ship is WU TAI?: WU TAI is an oil tanker sailing under the flag of Sierra Leone, built in 2010. The vessel is 250 m long and has a gross tonnage of 62,775.
What sanctions and inspection records does Voydar hold for WU TAI?: WU TAI appears on the UK Sanctions List, the EU list of designated vessels and the Canadian autonomous sanctions list under Russia, Russia (Reg. 833/2014 Annex XLII). No matched inspection records are displayed for WU TAI. Missing records do not establish whether the ship has been detained.

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