LEADER — Know Your Vessel

Updated: 2026-07-25 | Source: ship.rootz.global | Data: OFAC, EIA, EU MRV, GFW, AIS, USCG
Flag State
LIBERIA
Type
Oil tanker
Built
2009
17 years old
DWT
25,000

Present Location

Status
Location Unknown
No AIS position or port visit data available

Risk Assessment

Carbon Intensity (CII)

Rating (2019)
Unrated
CO2 Emissions
7,498
tonnes/year
Distance
15,058
nm/year
YearRatingRatio
2019Unrated
2018Unrated

EU MRV 2024: 0 t CO2, 0 t fuel

Voyage Pattern

Port Visits
99
Avg Dwell
75h
3d per port
Port Utilization
40.4%
time in port
Dark Events
3
122h total

Primary route: FUJAIRAH → DJIBOUTI → TELOK RAMUNIA

Data period: 2023-06-28 to 2025-07-31

PortCountryVisits
FUJAIRAHARE21
DJIBOUTIDJI5
TELOK RAMUNIAMYS4
SIKKAIND3
WALVIS BAYNAM2

Recent port calls:

ArrivalDeparturePortCountryDuration
2025-07-302025-07-31KWT1.1d
2025-07-172025-07-25KHAWR AL ZUBAIR LNG TERMINALIRQ8.3d
2025-07-132025-07-16IRQ3d
2025-07-072025-07-09SIKKAIND1.4d
2025-07-072025-07-07IND0.1d
2025-07-032025-07-05FUJAIRAHARE1.5d
2025-06-132025-06-15CAPE TOWNZAF1.9d
2025-06-062025-06-11WALVIS BAYNAM4.9d
2025-06-062025-06-06WALVIS BAYNAM0.1d
2025-05-112025-05-17IND6.1d
2025-04-262025-04-27TELOK RAMUNIAMYS1.1d
2025-04-182025-04-20HUIZHOUCHN1.9d
2025-04-162025-04-18HUIZHOUCHN1.4d
2025-03-302025-03-31FUJAIRAHARE1d
2025-03-272025-03-29SAU1.5d
2025-03-252025-03-27SAU1.8d
2025-03-222025-03-24JEBEL ALIARE2.1d
2025-03-212025-03-22JEBEL ALIARE0.7d
2025-03-202025-03-21DUBAIARE0.9d
2025-03-152025-03-17SIKKAIND1.6d

AIS Dark Periods

3 events, 122 hours total darkness

StartEndHoursAIS OffAIS OnDistanceImplied SpeedAnalysis
2026-04-092026-04-1136HIGH RISK ZONE
2026-01-212026-01-2363HIGH RISK ZONE
2025-08-102025-08-1124HIGH 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

50 events, 647 hours total (stationary at sea — possible STS transfers)

StartHoursPositionSpeedRisk Zone
2026-04-25723.9, 37.40.9 knHIGH RISK
2026-03-2071.9, 104.80.0 kn
2025-10-0661.9, 104.70.1 kn
2025-09-22524.6, 119.31.4 kn
2025-09-181124.1, 119.00.9 kn
2025-09-18424.1, 119.10.9 kn
2025-09-171724.0, 118.90.8 kn
2025-09-17524.0, 119.01.2 kn
2025-09-161723.9, 119.11.0 kn
2025-08-202323.0, 38.31.0 knHIGH RISK

STS Encounter Detection

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

2026-04-25 — 23.9, 37.4

VesselIMOStatusDurationSpeed
NIBAN9484716Clean17h1.2 kn
HAFNIA PIONEER9595632Clean11h1.1 kn

2026-03-20 — Singapore Strait

VesselIMOStatusDurationSpeed
LATTAFA9245794SANCTIONED506h0.1 kn
GLOBAL STAR9198082SANCTIONED639h0.1 kn
VETER9233739SANCTIONED1129h0.1 kn
LOYALTY9182306Clean1476h0.1 kn
YEHOPE9243320Clean550h0.1 kn
SEARAY9255490Clean666h0.1 kn
PAROS9296195Clean43h0.0 kn
POREWIT9302865Clean240h0.1 kn
NSH SINGAPORE9343754Clean334h0.0 kn
NCC NOOR9399260Clean11h0.1 kn
TELENDOS9412086Clean26h0.1 kn
PUYANG9174220SANCTIONED1786h0.0 kn
DA LI9113379SANCTIONED2068h0.0 kn
ROSE WOOD9182291SANCTIONED382h0.1 kn

2025-10-06 — Singapore Strait

VesselIMOStatusDurationSpeed
ALA9198094SANCTIONED1524h0.0 kn
ZENITH9157765Clean546h0.0 kn
AREZOO9165786SANCTIONED23h0.1 kn
KATSUYA9178068SANCTIONED1681h0.0 kn
HORNET9197844SANCTIONED217h0.1 kn
VETER9233739SANCTIONED490h0.0 kn
BETTLE9323338SANCTIONED896h0.0 kn
EM ZENITH9295086Clean230h0.0 kn
NSH SINGAPORE9343754Clean225h0.0 kn
START9346079Clean93h0.1 kn
XI9174397SANCTIONED501h0.0 kn
WINTER 899416800Clean321h0.0 kn
LEXIE9203277SANCTIONED448h0.0 kn
JAMES II9174660SANCTIONED255h0.3 kn

2025-08-20 — 23.0, 38.3

VesselIMOStatusDurationSpeed
ALQADISIA9343352Clean33h0.6 kn

2025-08-20 — 22.7, 38.4

VesselIMOStatusDurationSpeed
ALQADISIA9343352Clean47h0.6 kn

2025-07-30 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GAS LEADER9114581SANCTIONED280h0.0 kn
GLOBAL RANI9136113SANCTIONED1725h0.0 kn
GLOBAL ASPHALT9005338SANCTIONED179h0.0 kn

2025-07-29 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GAS LEADER9114581SANCTIONED280h0.0 kn
GLOBAL RANI9136113SANCTIONED1725h0.0 kn
GLOBAL ASPHALT9005338SANCTIONED179h0.0 kn

2025-07-29 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GAS LEADER9114581SANCTIONED280h0.0 kn
GLOBAL RANI9136113SANCTIONED1725h0.0 kn
GLOBAL ASPHALT9005338SANCTIONED179h0.0 kn

2025-07-28 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GAS LEADER9114581SANCTIONED280h0.0 kn
EPIK9273832Clean72h0.0 kn
GLOBAL RANI9136113SANCTIONED1725h0.0 kn
GLOBAL ASPHALT9005338SANCTIONED179h0.0 kn

2025-07-27 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GAS LEADER9114581SANCTIONED280h0.0 kn
EPIK9273832Clean72h0.0 kn
GLOBAL RANI9136113SANCTIONED1725h0.0 kn
GLOBAL ASPHALT9005338SANCTIONED179h0.0 kn

2025-07-26 — Persian Gulf (Kharg Island)

VesselIMOStatusDurationSpeed
GAS LEADER9114581SANCTIONED280h0.0 kn

33 unique vessels encountered, 17 sanctioned

USCG Registration

StatusActive
Call SignA8MJ8
Deficiency Count0
Detention Count0
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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