CSK VALIANT — Know Your Vessel

Updated: 2026-08-02 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
SINGAPORE
Type
Oil tanker
Built
2017
9 years old
DWT
50,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2020)
Unrated
CO2 Emissions
14,618
tonnes/year
Distance
30,353
nm/year
YearRatingRatio
2020Unrated
2019Unrated

EU MRV 2020: 14,618 t CO2, 4,616 t fuel, 481.6 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
69h
3d per port
Port Utilization
27.9%
time in port

Primary route: TELOK RAMUNIA → SERIA → SINGAPORE

Data period: 2023-08-18 to 2026-05-26

PortCountryVisits
TELOK RAMUNIAMYS13
SERIABRN7
SINGAPORESGP5
TANJUNG PELEPASMYS4
MUARABRN4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-05-232026-05-26AUS3.4d
2026-05-222026-05-23AUS0.5d
2026-04-212026-04-24TELOK RAMUNIAMYS2.9d
2026-04-062026-04-11KUMULPNG5.4d
2026-04-042026-04-06PNG1.1d
2026-04-032026-04-04PNG0.7d
2026-03-232026-03-26AUS3.1d
2026-03-162026-03-23AUS6.5d
2026-02-282026-03-01MYS0.9d
2026-02-182026-02-21THA2.7d
2026-02-032026-02-07SERIABRN3.9d
2026-02-022026-02-03MUARABRN1.1d
2026-01-232026-01-24AUS1.6d
2025-12-302026-01-01AUS2.1d
2025-12-252025-12-29AUS4d
2025-12-062025-12-10SERIABRN4.6d
2025-11-232025-11-26KOR2.8d
2025-11-202025-11-22KOR2.1d
2025-11-012025-11-06KUMULPNG4.2d
2025-10-312025-11-01PNG0.9d

Loitering Events

99 events, 1961 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-01-1311-20.6, 114.11.6 kn
2026-01-1136-20.2, 114.31.4 kn
2026-01-1021-20.4, 114.41.4 kn
2026-01-0923-20.3, 114.21.4 kn
2025-12-032610.4, 108.40.3 kn
2025-12-021510.3, 108.40.2 kn
2025-09-2340-40.0, 173.30.1 kn
2025-09-231-40.0, 173.41.8 kn
2025-09-222-40.2, 173.61.6 kn
2025-08-284-17.3, 114.21.7 kn

STS Encounter Detection

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

2024-11-02 — Singapore Strait

VesselIMOStatusDurationSpeed
BIANCA JOYSEL9196632SANCTIONED165h0.0 kn
FIONA II9262766SANCTIONED201h0.1 kn
GLOBAL PEAK9125712SANCTIONED21h0.1 kn
JAMES II9174660SANCTIONED324h0.0 kn
IRIS9529968Clean10h0.2 kn
ADVANTAGE PARADISE9577056Clean223h0.0 kn
ASTERIX9181194SANCTIONED96h0.0 kn
DELTA AMAZON9748916Clean186h0.0 kn

2024-10-28 — 3.1, 104.9

VesselIMOStatusDurationSpeed
ST.NIKOLAI9788485Clean2h1.1 kn

9 unique vessels encountered, 5 sanctioned

USCG Registration

StatusActive
Call Sign9V3623
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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