What kind of ship is SUMER?

SUMER is an oil tanker sailing under the flag of Türkiye, built in 2007 by HD Hyundai Mipo. The vessel is 183 m long with a beam of 27.4 m and has a gross tonnage of 23,315.

What sanctions and inspection records does Voydar hold for SUMER?

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

SUMER

Oil tanker · Türkiye · built 2007 · AIS Class A

IMO9314856MMSI271053845Call signTCA8805Last AIS position Oct 3, 2026, 08:40 UTC

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In short

SUMER (Oil tanker, Türkiye flag) was last seen on AIS on Oct 3, 2026, 08:40 UTC, under way at 1.6 kn, in the Sea of Marmara. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.

Vessel type: Oil tanker
Flag: Türkiye
Year built: 2007
Gross tonnage: 23,315
Size (length × beam): 183 m × 27 m
Registered owner: —

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Last reported position

received Oct 3, 2026, 08:40 UTC

Position: 40.7069° N, 28.6488° E
Area: Sea of Marmara
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 1.6 kn
Course: 234°
Heading: 132°

40.7069° N, 28.6488° 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: SUMER
IMO numberWhat is an IMO number?: 9314856
MMSIWhat is an MMSI?: 271053845
Call signWhat is a call sign?: TCA8805
Flag: Türkiye
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsOil tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 23,315
Deadweight (DWT): Source: Wikidata, record Q105333856. Added to Voydar on September 23, 2026. Licence: CC0 1.0.37,258 t
Length overall: 183 m
Beam: 27.4 m
Year built: 2007

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: Trans Ka Tanker Isletmeciligi Ticaret Ltd Sti.
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
GESTIONI ARMATORIALI SRL
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: HD Hyundai Mipo
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
during 2025	ISM manager: Trans Ka Tanker Isletmeciligi Ticaret Ltd Sti. (previously GESTIONI ARMATORIALI SRL)	Voydar relationship-change derivation (derived by Voydar from EU MRV (THETIS-MRV) emissions)
Oct 9, 2009	Reported departure from Baton RougeAuthority-reported	USACE foreign traffic vessel entrances & clearances
Oct 8, 2009	Reported arrival at New OrleansAuthority-reported	USACE foreign traffic vessel entrances & clearances
Jan 10, 2009	Reported departure from 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.

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	15,716 t	4,929 t	265 days	286 kg
2019	9,798 t	3,076 t	145 days	312 kg
2020	13,483 t	4,254 t	155 days	398 kg
2021	10,226 t	3,236 t	144 days	351 kg
2022	7,087 t	2,240 t	103 days	339 kg
2023	16,698 t	5,267 t	220 days	296 kg
2024	5,206 t	1,644 t	71 days	304 kg
2025	4,758 t	1,484 t	54 days	346 kg

Technical efficiency: EEXI (5.73 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
Baton Rouge USBTR	Departure	Oct 9, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
New Orleans USMSY	Arrival	Oct 8, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Jan 10, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Jan 9, 2009(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Departure	Dec 22, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
New York USNYC	Arrival	Dec 19, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
PASCAGOULA HARBOR, MS	Departure	Sep 24, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
PASCAGOULA HARBOR, MS	Arrival	Sep 23, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (SOUTHERN BRANCH) VA	Departure	Aug 15, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
ELIZABETH RIVER (SOUTHERN BRANCH) VA	Arrival	Aug 15, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Departure	Mar 12, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances
Port Arthur USPOA	Arrival	Mar 10, 2008(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: October 28, 2007.

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 SUMER now?: SUMER (Oil tanker, Türkiye flag) was last seen on AIS on Oct 3, 2026, 08:40 UTC, under way at 1.6 kn, in the Sea of Marmara. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is SUMER?: SUMER is an oil tanker sailing under the flag of Türkiye, built in 2007 by HD Hyundai Mipo. The vessel is 183 m long with a beam of 27.4 m and has a gross tonnage of 23,315.
What sanctions and inspection records does Voydar hold for SUMER?: Voydar has no matched sanctions record displayed for SUMER from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for SUMER. Missing records do not establish whether the ship has been detained.

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