What port did CHEM STAR 1 last visit?

The most recent recorded US port call for CHEM STAR 1 was at HOUSTON, TX on 2026-02-04.

Is CHEM STAR 1 flagged for inspection deficiencies?

USCG inspection data is not currently available for CHEM STAR 1.

Who operates CHEM STAR 1?

CHEM STAR 1 is operated by ACE TANKERS CV and owned by CHEMICAL TANKERS 34 INC.

IMO 9731731PT

CHEM STAR 1 (IMO 9731731) — Port Calls, Inspections & Compliance

PT · 11 arrivals in last 12 mo (↑ increasing) · 91% at HOUSTON, TX · 8,460 GT

✓ Clear on 12 listsOperator screened against 6 lists · Owner screened against 6 lists

Total Port Calls

Unique Ports

Latest Arrival

2026-02-04

Vessel Compliance Snapshot

Deficiencies

Not on file

No USCG CGMix inspection record — foreign-flag vessels without recent US port calls may not appear in the registry

COFR

Valid

Expires 2029-01-24

Arrivals (12 mo)

↑

2 unique ports

PSC Exams

0 detentions · medium risk

Jones Act

Not eligible

Jones Act coastwise trade requires US flag, US build, and US ownership

MMSI / Call Sign

CQTE

Call sign from CBP CF-1400; no ITU MARS radio station record

Data compiled from CBP CF-1400 Vessel Entrances, OpenSanctions, OFAC Sanctions, USCG NPFC COFR · As of 2026-04-26 · Updates weekly

Route Concentration

91% of this vessel's US port calls are at HOUSTON, TX. High port concentration suggests a dedicated trade lane or terminal assignment.

Port Call History (11)

Date	Port	Last Foreign Port	Dock	Draft	Crew	Trade	Voyage #	Agent
2026-02-04	HOUSTON, TX	— via SAVANNAH, GA	INTERCONTINENTAL TERMINALS CO., DEER PARK MM 36	22.0 ft	20	—	224	Nathaniel Forester
2026-02-04	HOUSTON, TX	— via SAVANNAH, GA	LBC PETRO UNITED, BAYPORT TERMINAL MM 4	22.0 ft	20	—	224	Nathaniel Forester
2026-02-04	HOUSTON, TX	— via SAVANNAH, GA	ODFJELL MM 4	22.0 ft	20	—	224	Nathaniel Forester
2026-02-04	HOUSTON, TX	— via SAVANNAH, GA	OILTANKING TEXAS CITY, TANKER DOCK NO. 66 MM 9	22.0 ft	20	—	224	Nathaniel Forester
2026-02-04	HOUSTON, TX	— via SAVANNAH, GA	STOLTHAVEN HOUSTON DOCKS MM 38	22.0 ft	20	—	224	Nathaniel Forester
2026-02-04	HOUSTON, TX	— via SAVANNAH, GA	VOPAK, INC., DEER PARK TERMINAL WHARF MM 36	22.0 ft	20	—	224	Nathaniel Forester
2025-11-16	HOUSTON, TX	— via PORT LAVACA, TX	BWC TERMINALS, TEXAS CITY DOCK NO. 15 MM 7	27.7 ft	20	—	223	David Bryant II
2025-11-16	HOUSTON, TX	— via PORT LAVACA, TX	ITC DEER PARK DOCK NO 7 MM	27.7 ft	20	—	223	David Bryant II
2025-11-16	HOUSTON, TX	— via PORT LAVACA, TX	OILTANKING TEXAS CITY, TANKER DOCK NO. 66 MM 9	27.7 ft	20	—	223	David Bryant II
2025-11-16	HOUSTON, TX	— via PORT LAVACA, TX	PORT OF HOUSTON, MANCHESTER WHARF NO 3 MM 48	27.7 ft	20	—	223	David Bryant II
2025-11-14	PORT LAVACA, TX	ALTAMIRA(MX)	LIQUID PIER SOUTH MM 26	20.9 ft	20	Foreign	223	David Bryant II

Operator & Owner

Operator: ACE TANKERS CV; Screen entity
Owner: CHEMICAL TANKERS 34 INC; Screen entity

Origin Countries (1)

Country	Arrivals	Share
MX	1	100%

Based on last foreign port of departure from CBP CF-1400 vessel entrance records.

USCG Records

Specifications, inspections, documents, and incidents

Certificate of Financial Responsibility

Source: USCG National Pollution Funds Center (OPA 90)

Status

Valid

Expires

2029-01-24

Days Until Expiry

1004

VIN

L9731731

COFR Operator

CHEMICAL TANKERS 34 INC

Port State Control Inspections

MEDIUM Risk

Total Exams

Detentions

Flag State

PORTUGAL

Date	Type	Port	Status	Result
May 7, 2025	Vessel Inspection	Tampa, Florida	Agency Action Complete	Clear
Oct 29, 2018	Vessel Inspection	San Francisco, California	Approved Inspection	Clear
Dec 21, 2017	Vessel Inspection	Houston, Texas	Approved Inspection	Clear
Nov 10, 2016	Boarding	TEXAS CITY, Texas	Agency Action Complete	Clear
Nov 10, 2016	Boarding	TEXAS CITY, Texas	Agency Action Complete	Clear
Nov 11, 2016	Vessel Inspection	Houston, Texas	Approved Inspection	Clear

Source: USCG Port State Information Exchange (PSIX)

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