BoatDB
Vessel

CS IMPERATIVE

IMO 9666077
TankerBuilt 2016Active
29,680
Gross tonnageA measure of the vessel's total internal volume (not its weight).
49,777
DeadweightMaximum weight of cargo, fuel and stores the vessel can carry (tonnes).
—
TEU capacityMaximum number of standard 20-ft containers the vessel can carry.
2016
Year built

Live position & voyage

LIVE
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Particulars

IMO
9666077
MMSI
338638000
Call sign
WSIY
Flag
US
Type
Oil Or Chemical Tanker
Length (LOA)
183 m
Beam
32 m
Home port
HAMILTON

Ownership

Beneficial owner
—
Operator
—
Technical manager
—
Commercial manager
—
Class society
DNV
Design DWT
49,777 t
Flag
Bermuda
Built
2016

Timeline

key events over the vessel's life
  1. Dry dock
  2. Special survey
  3. Casualty · Other
    Approached by Iranian gunboats in the Strait of Hormuz, The armed crafts demande
  4. Built

Surveys & certificates

dry dock & statutory certificates
Last dry dock
06 Feb 2026
Special survey
06 Feb 2026
IOPP issued
14 Jan 2026
IOPP expires
06 Feb 2026

Shipments carried

recent bills of lading
No shipment records.

Inspections

recent port state control
DatePortDetainedDeficiencies
01 Jul 2024YokohamaNo413101 PROPULSION AND AUXILIARY MACHINERY (Propulsion Main Engine) No 2 01327 CERTIFICATE AND DOCUMENTATION - DOCUMENTS (Energy Efficiency Design Index File) No 3 13103 PROPULSION AND AUXILIARY MACHINERY (Gauges,Thermometers, Etc) No 4 01315 CERTIFICATE AN
05 Mar 2023ChittagongNo0
24 Sep 2022AmsterdamNo110109, Lights, Shapes, Sound-Signals, Safety Of Navigation, 1011, Not As Required,

Casualties

DateTypeDetails
03 Feb 2026OtherApproached by Iranian gunboats in the Strait of Hormuz, The armed crafts demanded the tanker stop and prepare for boarding, but the vessel continued its journey without complying. The United Kingdom Maritime Trade Operations (UKMTO) confirmed the incident, noting it occurred approximately 30 km north of Oman, and the investigation is ongoing.