What kind of ship is Chem Rotterdam?

Chem Rotterdam is a chemical tanker sailing under the flag of Marshall Islands, built in 2014 by Kitanihon Shipbuilding. The vessel is 141 m long with a beam of 24 m and has a gross tonnage of 11,733.

Who is recorded as the owner or manager of Chem Rotterdam?

ASM Maritime BV is recorded as ISM manager for Chem Rotterdam (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 Seadar hold for Chem Rotterdam?

Seadar has no matched sanctions record displayed for Chem Rotterdam 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. Chem Rotterdam has 17 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

Chem Rotterdam

Chemical tanker · Marshall Islands · built 2014 · AIS Class A

IMO9640140MMSI538005478Call signV7EJ3Last AIS position Sep 30, 2026, 16:10 UTC

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In short

Chem Rotterdam (Chemical tanker, Marshall Islands flag) was last seen on AIS on Sep 30, 2026, 16:10 UTC, under way at 12 kn, near Pulau Sambu, Riau (Strait of Malacca). Seadar 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 Pijp Tabak: arrived Jul 12, 2026, left Jul 15, 2026. ISM manager: ASM Maritime BV (source: EU MRV (THETIS-MRV) emissions, reporting years 2024–2025).

Vessel type: Chemical tanker
Flag: Marshall Islands
Year built: 2014
Gross tonnage: 11,733
Size (length × beam): 141 m × 24 m
ISM manager: ASM Maritime BV

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Last reported position

received Sep 30, 2026, 16:10 UTC

Position: 1.2274° N, 103.9601° E
Area: Strait of Malacca
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 12 kn
Course: 72°
Heading: 71°

1.2274° N, 103.9601° E

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Seadar detected no port call in the last 30 days.

Port calls are detected by Seadar 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: Chem Rotterdam
IMO numberWhat is an IMO number?: 9640140
MMSIWhat is an MMSI?: 538005478
Call signWhat is a call sign?: V7EJ3
Flag: Marshall Islands
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 11,733
Deadweight (DWT): Source: Wikidata, record Q117028216. Added to Seadar on September 23, 2026. Licence: CC0 1.0.19,804 t
Length overall: 141 m
Beam: 24 m
Year built: 2014

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: ASM Maritime BV
Source: EU MRV (THETIS-MRV) emissions · reporting years 2024–2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: Kitanihon Shipbuilding
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

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

Date	Event	Source
Jul 15, 2026, 22:06 UTC	Left Pijp TabakAIS-detected	Seadar port-call detector (AIS geofence)
Jul 12, 2026, 18:25 UTC	Arrived at Pijp TabakAIS-detected	Seadar port-call detector (AIS geofence)
Dec 19, 2023	Port State Control inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Nov 11, 2022	Inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Nov 10, 2022	Port State Control inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Sep 4, 2020	Port State Control inspection at Houston, Texas	USCG PSIX / CGMIX inspections
Aug 11, 2020	Inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Mar 21, 2020	Inspection at North Charleston, South Carolina	USCG PSIX / CGMIX inspections
Mar 18, 2020	Inspection at Savannah, Georgia	USCG PSIX / CGMIX inspections
Sep 3, 2019	Port State Control inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Aug 15, 2018	Port State Control inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Aug 14, 2018	Inspection at STATEN ISLAND, New York	USCG PSIX / CGMIX inspections
Aug 9, 2016	Reported arrival at Baton RougeAuthority-reported	USACE foreign traffic vessel entrances & clearances
Aug 9, 2016	Reported departure from Baton RougeAuthority-reported	USACE foreign traffic vessel entrances & clearances
Aug 6, 2016	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.

Safety & inspections

Inspections

not recorded

Detentions

Deficiencies

Date	Type	Port	Findings
Dec 19, 2023	Vessel InspectionPSC	STATEN ISLAND, New York	clean
Nov 11, 2022	Vessel Operational Control	STATEN ISLAND, New York	clean
Nov 10, 2022	Vessel InspectionPSC	STATEN ISLAND, New York	clean
Sep 4, 2020	Vessel InspectionPSC	Houston, Texas	clean
Aug 11, 2020	Vessel Operational Control	STATEN ISLAND, New York	clean
Mar 21, 2020	Vessel Operational Control	North Charleston, South Carolina	clean
Mar 18, 2020	Vessel Operational Control	Savannah, Georgia	clean
Sep 3, 2019	Vessel InspectionPSC	STATEN ISLAND, New York	clean
Aug 15, 2018	Vessel InspectionPSC	STATEN ISLAND, New York	clean
Aug 14, 2018	Boarding	STATEN ISLAND, New York	clean
Aug 10, 2018	Vessel Operational Control	STATEN ISLAND, New York	clean
Nov 29, 2017	Vessel Inspection	North Charleston, South Carolina	clean
Aug 4, 2017	Vessel Inspection	New Orleans, Louisiana	clean
Aug 2, 2017	Vessel InspectionPSC	PHILADELPHIA, Pennsylvania	clean
Dec 1, 2015	Vessel InspectionPSC	STATEN ISLAND, New York	clean
Feb 8, 2015	Vessel Inspection	New Orleans, Louisiana	clean
Jun 24, 2014	Vessel InspectionPSC	Belfast, Maine	clean

Source: U.S. Coast Guard Port State Information Exchange (PSIX) — public domain. Covers inspections recorded in U.S. waters. Free on Seadar; the incumbents charge for this.

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	9,609 t	3,059 t	140 days	238 kg
2019	7,533 t	2,399 t	120 days	221 kg
2020	8,303 t	2,619 t	130 days	211 kg
2021	5,056 t	1,592 t	76 days	241 kg
2022	7,876 t	2,512 t	142 days	208 kg
2023	8,647 t	2,738 t	172 days	213 kg
2024	5,174 t	1,640 t	95 days	220 kg
2025	7,048 t	2,254 t	93 days	256 kg

Technical efficiency: EIV (10.35 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 Seadar 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
Pijp Tabak BEPTP	Jul 12, 2026, 18:25 UTC	Jul 15, 2026, 22:06 UTC	3 d 3 h

Detected by Seadar 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.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Baton Rouge USBTR	Arrival	Aug 9, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Baton Rouge USBTR	Departure	Aug 9, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Aug 6, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Aug 6, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Departure	Jul 30, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
HOUSTON SHIP CHANNEL, TX (HOUSTON, TX)	Arrival	Jul 20, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Departure	Jul 19, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Beaumont USBPT	Arrival	Jul 18, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Tampa USTPA	Departure	Jul 14, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Tampa USTPA	Arrival	Jul 13, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Charleston USCHS	Departure	Jul 10, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances
Charleston USCHS	Arrival	Jul 9, 2016(date only)	—	USACE foreign traffic vessel entrances & clearances

Records published by the authority named on each row. Earliest record for this ship: June 29, 2014.

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 Chem Rotterdam now?: Chem Rotterdam (Chemical tanker, Marshall Islands flag) was last seen on AIS on Sep 30, 2026, 16:10 UTC, under way at 12 kn, near Pulau Sambu, Riau (Strait of Malacca). Seadar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is Chem Rotterdam?: Chem Rotterdam is a chemical tanker sailing under the flag of Marshall Islands, built in 2014 by Kitanihon Shipbuilding. The vessel is 141 m long with a beam of 24 m and has a gross tonnage of 11,733.
Who is recorded as the owner or manager of Chem Rotterdam?: ASM Maritime BV is recorded as ISM manager for Chem Rotterdam (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 Seadar hold for Chem Rotterdam?: Seadar has no matched sanctions record displayed for Chem Rotterdam 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. Chem Rotterdam has 17 recorded Port State Control inspections. Detention and deficiency detail is not recorded for these inspections.

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