YASA GOLDEN BOSPHORUS — Know Your Vessel

Updated: 2026-09-10 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
MARSHALL ISLANDS
Type
Oil tanker
Built
2007
19 years old
DWT
25,000

Present Location

Last seen at
SINGAPORE
SGP
Arrived
2026-06-08
Departed
2026-06-19
84d ago

Risk Assessment

Carbon Intensity (CII)

Rating (2023)
Unrated
CO2 Emissions
7,463
tonnes/year
Distance
14,795
nm/year
YearRatingRatio
2023Unrated
2022Unrated
2021Unrated
2020Unrated
2019Unrated
2018Unrated

EU MRV 2024: 6,817 t CO2, 2,175 t fuel

Voyage Pattern

Port Visits
97
Avg Dwell
131h
5d per port
Port Utilization
48.4%
time in port
Dark Events
1
23h total

Primary route: HOUSTON → MARSAXLOKK → SAINT HELENS

Data period: 2023-06-25 to 2026-06-19

PortCountryVisits
HOUSTONUSA9
TELOK RAMUNIAMYS4
SAINT HELENSGBR4
MARSAXLOKKMLT4
ZAWIALBY2

Recent port calls:

ArrivalDeparturePortCountryDuration
2026-06-082026-06-19SINGAPORESGP10.7d
2026-06-062026-06-08TANJUNG PELEPASMYS2.6d
2026-06-012026-06-04TELOK RAMUNIAMYS3.6d
2026-05-122026-05-19AUS6.9d
2026-05-092026-05-11AUS2.8d
2026-05-072026-05-09AUS1.1d
2026-05-042026-05-07AUS3.4d
2026-04-302026-05-01PORT BONYTHONAUS1.1d
2026-04-292026-04-30AUS0.9d
2026-04-152026-04-17TELOK RAMUNIAMYS1.9d
2026-04-032026-04-08SINGAPORESGP5.7d
2026-03-222026-04-03TANJUNG PELEPASMYS11.5d
2026-03-062026-03-07MARSA BASHAYERSDN1.2d
2026-02-152026-02-16TELOK RAMUNIAMYS1.3d
2026-01-282026-02-07TELOK RAMUNIAMYS10.1d
2026-01-092026-01-12AUS3.5d
2025-12-302026-01-09AUS10d
2025-12-082025-12-10AUS2.3d
2025-12-032025-12-08AUS4.6d
2025-11-162025-11-17MYS1.3d

AIS Dark Periods

1 events, 23 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2024-08-162024-08-1723HIGH RISK ZONE

ESTIMATED — implied speed = straight-line distance / dark hours. Actual route unknown. Reference: loaded VLCC ~12-14 kn, ballast ~15-16 kn, stationary <1 kn = possible STS or anchorage.

Loitering Events

94 events, 2004 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-182-2.0, 107.21.1 kn
2026-04-091491.6, 104.70.0 kn
2026-03-1636.7, 77.70.7 kn
2026-03-11514.2, 54.01.0 kn
2026-03-02716.8, 40.81.0 knHIGH RISK
2026-02-24110.0, 69.61.9 kn
2026-02-1783.6, 100.30.7 kn
2026-02-071691.6, 104.70.2 kn
2026-01-2191.2, 135.91.7 kn
2025-12-2331-40.0, 173.30.1 kn

STS Encounter Detection

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

2026-04-09 — Singapore Strait

VesselIMOStatusDurationSpeed
BAO YU8519966SANCTIONED818h0.0 kn
PUYANG9174220SANCTIONED1786h0.0 kn
MERU9187227SANCTIONED53h0.1 kn
GLOBAL STAR9198082SANCTIONED1173h0.1 kn
VETER9233739SANCTIONED1129h0.1 kn
QUAY STAR9239472Clean422h0.0 kn
SEYCHELLES PIONEER9255517Clean234h0.0 kn
BRIDGET9289532Clean599h0.1 kn
OCEAN SUNRISE9292357Clean270h0.0 kn
MARISSA9299422Clean181h0.0 kn
YC DAISY9304344Clean99h0.0 kn
KESTREL9330355Clean539h0.3 kn
NSH SINGAPORE9343754Clean33h0.0 kn
SEACONGER9352298Clean405h0.0 kn
JENGGALA BANGO9394208Clean959h0.1 kn
DING HENG 439492957Clean91h0.0 kn
AMFITRION9724623Clean356h0.0 kn
PICO BASILE9776250Clean26h0.9 kn
BOW PLATINUM9777383Clean8h0.0 kn
LIAN BAI HU9783370Clean5h0.2 kn

2026-02-07 — Singapore Strait

VesselIMOStatusDurationSpeed
DA LI9113379SANCTIONED2068h0.0 kn
G SUMMER9143506SANCTIONED165h0.0 kn
ZEVS9168946SANCTIONED1384h0.1 kn
HAUNCAYO9180164SANCTIONED13h0.3 kn
HAUNCAYO9180164SANCTIONED18h0.1 kn
HAUNCAYO9180164SANCTIONED96h0.1 kn
GLOBAL STAR9198082SANCTIONED703h0.1 kn
OCEAN SUNRISE9292357Clean99h0.1 kn
NSH SINGAPORE9343754Clean8h0.1 kn
SMYRTOS9389100Clean31h0.1 kn
ZENOVIA LADY9389277Clean3h0.8 kn
WINTER 899416800Clean243h0.0 kn
AMFITRITI9419369Clean19h0.2 kn
NCC SHAMS9459010Clean6h0.4 kn
DING HENG 439492957Clean24h0.1 kn
DING HENG 439492957Clean28h0.1 kn
ASTIPALEA9711509Clean1138h0.1 kn
HYDE PARK9725861Clean119h0.1 kn
ORIENTAL JASMINE9743760Clean5h0.2 kn

2025-05-31 — 28.9, -94.4

VesselIMOStatusDurationSpeed
EAGLE SAN DIEGO9594834Clean33h0.0 kn
NISSOS DONOUSSA9853840Clean307h0.0 kn

2025-04-06 — 40.6, 2.1

VesselIMOStatusDurationSpeed
MERAPI9430167Clean171h0.8 kn

2024-09-27 — 28.7, -94.7

VesselIMOStatusDurationSpeed
OCEAN SUNRISE9292357Clean56h0.0 kn
VESTHOLMEN9421295Clean194h0.1 kn
FEZZAN9888730Clean221h0.0 kn

2024-09-25 — 28.7, -94.7

VesselIMOStatusDurationSpeed
OCEAN SUNRISE9292357Clean56h0.0 kn
FEZZAN9888730Clean221h0.0 kn

2024-09-20 — 28.6, -94.7

VesselIMOStatusDurationSpeed
VESTHOLMEN9421295Clean86h0.1 kn

37 unique vessels encountered, 9 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 SignV7KQ8
Deficiency Count2
Detention Count5
Last Exam

Data sources: USCG CGMIX, EU MRV (EMSA), CII computed, Global Fishing Watch, GFW dark events. 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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