What kind of ship is Sonangol Cazenga?

Sonangol Cazenga is an oil tanker sailing under the flag of Bahamas, built in 2017 by Hanwha Ocean. The vessel is 274.1 m long with a beam of 48 m and has a gross tonnage of 84,214.

What sanctions and inspection records does Voydar hold for Sonangol Cazenga?

Voydar has no matched sanctions record displayed for Sonangol Cazenga from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Sonangol Cazenga. Missing records do not establish whether the ship has been detained.

Sonangol Cazenga

Oil tanker · Bahamas · built 2017 · AIS Class A

IMO9766310MMSI311000635Call signC6DC3Last AIS position Sep 16, 2026, 03:29 UTC

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In short

Sonangol Cazenga (Oil tanker, Bahamas flag) was last seen on AIS on Sep 16, 2026, 03:29 UTC, under way at 14.8 kn, in the North Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its last detected port call was at Hoek van Holland: arrived Sep 8, 2026, left Sep 8, 2026. ISM manager: Wallem Shipmanagement Ltd. (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Oil tanker
Flag: Bahamas
Year built: 2017
Gross tonnage: 84,214
Size (length × beam): 274 m × 48 m
ISM manager: Wallem Shipmanagement Ltd.

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Last reported position

received Sep 16, 2026, 03:29 UTC

Position: 21.7058° N, 18.3404° W
Area: North Atlantic Ocean
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 14.8 kn
Course: 196°
Heading: 192°

21.7058° N, 18.3404° W

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Last 30 days: 1 port call (Hoek van Holland).

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

A year of history in the Terminal (Plus) · the full archive since June 1, 2026 (Pro)

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Identity & particulars

Name: Sonangol Cazenga
IMO numberWhat is an IMO number?: 9766310
MMSIWhat is an MMSI?: 311000635
Call signWhat is a call sign?: C6DC3
Flag: Bahamas
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 84,214
Deadweight (DWT): Source: Wikidata, record Q84255280. Added to Voydar on September 23, 2026. Licence: CC0 1.0.156,899 t
Length overall: 274.1 m
Beam: 48 m
Year built: 2017

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.

ISM manager: Wallem Shipmanagement Ltd.
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Hanwha Ocean
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.

Date	Event	Source
Sep 8, 2026, 11:52 UTC	Left Hoek van HollandAIS-detected	Voydar port-call detector (AIS geofence)
Sep 8, 2026, 10:56 UTC	Arrived at Hoek van HollandAIS-detected	Voydar port-call detector (AIS geofence)

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.

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
2018	8,887 t	2,838 t	68 days	448 kg
2021	14,791 t	4,743 t	165 days	416 kg
2022	1,764 t	566 t	16 days	368 kg
2023	7,873 t	2,517 t	82 days	382 kg
2024	7,818 t	2,506 t	70 days	402 kg
2025	8,159 t	2,606 t	66 days	424 kg

Technical efficiency: EEDI (2.74 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.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
Hoek van Holland NLHVH	Sep 8, 2026, 10:56 UTC	Sep 8, 2026, 11:52 UTC	56 min

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

Frequently asked questions

Where is Sonangol Cazenga now?: Sonangol Cazenga (Oil tanker, Bahamas flag) was last seen on AIS on Sep 16, 2026, 03:29 UTC, under way at 14.8 kn, in the North Atlantic Ocean. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Sonangol Cazenga?: Sonangol Cazenga is an oil tanker sailing under the flag of Bahamas, built in 2017 by Hanwha Ocean. The vessel is 274.1 m long with a beam of 48 m and has a gross tonnage of 84,214.
Who is recorded as the owner or manager of Sonangol Cazenga?: Wallem Shipmanagement Ltd. is recorded as ISM manager for Sonangol Cazenga (source: EU MRV (THETIS-MRV) emissions; reporting years 2024–2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for Sonangol Cazenga?: Voydar has no matched sanctions record displayed for Sonangol Cazenga from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels and the New Zealand Russia Sanctions Register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for Sonangol Cazenga. Missing records do not establish whether the ship has been detained.

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