SILVER SAWSAN — Know Your Vessel

Updated: 2026-09-09 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
HONG KONG
Type
Oil tanker
Built
2016
10 years old
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2022)
Unrated
CO2 Emissions
6,226
tonnes/year
Distance
21,862
nm/year
YearRatingRatio
2022Unrated
2021Unrated
2019Unrated
2018Unrated

EU MRV 2022: 6,226 t CO2, 1,984 t fuel, 284.77 kg CO2/nm

Voyage Pattern

Port Visits
99
Avg Dwell
92h
4d per port
Port Utilization
39.8%
time in port

Primary route: TELOK RAMUNIA → TANJUNG PELEPAS → HONGKONG

Data period: 2023-08-22 to 2026-03-29

PortCountryVisits
TELOK RAMUNIAMYS21
TANJUNG PELEPASMYS11
TWN-1TWN5
HONGKONGCHN5
MYS-74MYS4

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-03-272026-03-29KOR1.7d
2026-02-262026-02-28NEW PLYMOUTHNZL2.2d
2026-01-282026-02-04TELOK RAMUNIAMYS7.4d
2026-01-192026-01-23IDN3.4d
2026-01-192026-01-19IDN0.4d
2026-01-132026-01-15BATANGASPHL2.4d
2025-12-312026-01-07TANJUNG PELEPASMYS7d
2025-12-192025-12-25IND5.9d
2025-12-132025-12-15MYS1.7d
2025-12-022025-12-12TELOK RAMUNIAMYS10.4d
2025-11-222025-11-24TWN2d
2025-11-162025-11-19TWN3d
2025-11-082025-11-09TWN0.9d
2025-11-042025-11-07KEELUNGTWN3.1d
2025-11-032025-11-03TWN-1TWN0.2d
2025-11-032025-11-03TWN-1TWN0.3d
2025-11-022025-11-02TWN-1TWN0.2d
2025-11-022025-11-02TWN-1TWN0d
2025-11-012025-11-01TWN-1TWN0.3d
2025-10-222025-10-25SINGAPORESGP2.6d

Loitering Events

55 events, 1813 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-108729.7, 123.00.1 kn
2026-04-08333.1, 124.81.5 kn
2026-04-08433.0, 124.31.1 kn
2026-04-071133.3, 124.40.7 kn
2026-04-07633.3, 124.31.3 kn
2026-04-06333.6, 124.61.5 kn
2026-04-06133.7, 124.61.9 kn
2026-04-021236.2, 125.30.9 knHIGH RISK
2026-04-013836.2, 125.40.9 knHIGH RISK
2026-03-296536.0, 125.30.8 knHIGH RISK

STS Encounter Detection

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

2026-04-10 — East China Sea (Zhoushan)

VesselIMOStatusDurationSpeed
HSIN OCEAN9155767Clean69h0.0 kn
BRIGHT GOLD9171503SANCTIONED56h0.0 kn
SEA SOAR9177569Clean668h0.1 kn
EM ZENITH9295086Clean64h0.0 kn
CHEMTRANS CANCALE9372858Clean28h0.1 kn
TITAN UNIKUM9468437Clean43h0.1 kn
FLEVES9597006Clean31h0.1 kn
BW MERLIN9682239Clean100h0.1 kn
TORM HOUSTON9904883Clean18h0.1 kn
CAPILANO SUN9909584Clean34h0.1 kn

2026-04-01 — 36.2, 125.4

VesselIMOStatusDurationSpeed
CL GEORGE ELIOT9943360Clean28h0.9 kn

2026-03-26 — 35.9, 125.1

VesselIMOStatusDurationSpeed
TORM AMALIE9466025Clean25h0.8 kn

2026-03-20 — 35.9, 125.0

VesselIMOStatusDurationSpeed
GRAND ACE119443853Clean47h0.0 kn

2026-02-13 — -10.8, 141.5

VesselIMOStatusDurationSpeed
ARREBOL9939565Clean8h0.0 kn

2024-10-01 — 18.4, 117.5

VesselIMOStatusDurationSpeed
M/T MARIGOLD9221669Clean27h1.1 kn

15 unique vessels encountered, 1 sanctioned

Port State Control

No inspection data held. This is not a clean record — we currently hold no PSC inspections for any vessel. Do not read the absence of detentions here as evidence of none.

Check Paris MOU and USCG PSIX directly for this vessel.

Cargo Manifests

No manifest data held. Our upstream manifest source now blocks automated access, so this dataset is empty for every vessel — absence here says nothing about this ship's cargo history.

USCG Registration

StatusActive
Call SignVRPS7
Deficiency Count1
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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