STOLT ACHIEVEMENT — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
CAYMAN ISLANDS
Type
Chemical tanker
Built
1999
27 years old
DWT
25,000

Present Location

Last seen at
ROTTERDAM MAASVLAKTE
NLD
Arrived
2026-03-19
Departed
2026-03-21
127d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
8,526
tonnes/year
Distance
32,604
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2020Unrated
2019Unrated

EU MRV 2024: 5,954 t CO2, 1,980 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
83h
3d per port
Port Utilization
46.7%
time in port

Primary route: ANTWERP → HOUSTON → ROTTERDAM MAASVLAKTE

Data period: 2024-03-19 to 2026-03-21

PortCountryVisits
ANTWERPBEL12
HOUSTONUSA8
ULSANKOR5
ROTTERDAM MAASVLAKTENLD5
KAOHSIUNGTWN4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-03-192026-03-21ROTTERDAM MAASVLAKTENLD2.6d
2026-03-142026-03-17DEU-611DEU2.9d
2026-03-032026-03-11ROTTERDAM MAASVLAKTENLD8.3d
2026-03-032026-03-03NLD0.2d
2026-02-222026-03-02ANTWERPBEL7.2d
2026-02-222026-02-22ANTWERPBEL0.3d
2026-01-162026-02-03USA18.1d
2026-01-122026-01-14HOUSTONUSA2.1d
2026-01-122026-01-12USA0.2d
2026-01-042026-01-11USA6.5d
2025-12-292025-12-30USA0.7d
2025-12-142025-12-15LE HAVREFRA1d
2025-12-042025-12-13ANTWERPBEL8.4d
2025-11-272025-12-02ROTTERDAM MAASVLAKTENLD5d
2025-11-182025-11-27ANTWERPBEL8.4d
2025-10-192025-10-31USA12.1d
2025-10-162025-10-17HOUSTONUSA0.7d
2025-10-132025-10-16USA2.9d
2025-10-102025-10-13USA-1152USA2.3d
2025-10-062025-10-09HOUSTONUSA3.2d

Loitering Events

21 events, 158 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-271827.5, -91.31.6 kn
2026-04-271327.6, -91.81.4 kn
2026-04-252027.3, -93.92.0 kn
2026-04-25728.3, -94.31.2 kn
2026-03-12652.5, 2.61.4 kn
2025-10-041327.4, -92.60.7 kn
2025-10-041126.7, -93.80.6 kn
2025-07-041831.2, 122.60.1 kn
2025-06-15332.9, 164.90.3 kn
2025-02-09929.0, -93.20.0 kn

STS Encounter Detection

Other vessels detected loitering at the same position and time (within ~30nm, overlapping window)

2024-10-21 — 35.2, 129.8

VesselIMOStatusDurationSpeed
SILVER VENUS9692375Clean3h0.8 kn

2024-10-20 — 35.0, 129.7

VesselIMOStatusDurationSpeed
BOCHEM GHENT9565649Clean6h1.1 kn

2 unique vessels encountered, 0 sanctioned

USCG Registration

StatusActive
Call SignZCSQ
Deficiency Count0
Detention Count0
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch. All records cryptographically attested on Polygon.

Data sources: U.S. Treasury (OFAC SDN), U.S. Energy Information Administration, European Maritime Safety Agency (EU MRV), U.S. Coast Guard (PSIX), Global Fishing Watch (GFW satellite AIS), AISStream.io. All data cryptographically attested on Polygon blockchain.

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