General Cargo🇰🇵 North KoreaActive

TAN CHON

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IMO: 7640378
MMSI: 445135000
Call Sign: HMAI

Technical Specifications

Key Figures

Gross Tonnage

9,027GT

Deadweight

15,060DWT

Length Overall

144m

Beam

20m

Year Built

1980

Intelligence

Risk & Sustainability

Risk scoreCritical

25/ 100

Safety38

Compliance5

Environment38

Composite Risk

Risk Score

89/100

High risk80% component coverage

Strong, corroborated adverse evidence — a detention, sanctions exposure or a dark-fleet signal.

PSC detentionsno data

Sanctions exposure100

Dark-fleet signal100

Hull age100

Flag register25

A coverage-weighted blend of the 4 components we could read for this hull — the weights renormalise over only the components present, so a thin read is never inflated and a hull is never credited a “safe 0” for a signal it has no row for. Higher means riskier. Derived in-house from government-open port-State-control, flag, sanctions and our own vessel data; weight it by the coverage above.

Estimated

Capacity & Classification

Cargo capacity at draughtMedium confidence

~15,060t at summer draught

Other · summer draught 7.96 m · 29.5 t per cm immersion

Estimated intake by draught

5.57 m~8,024 t

5.97 m~9,196 t

6.37 m~10,369 t

6.77 m~11,542 t

7.16 m~12,715 t

7.56 m~13,887 t

7.96 m~15,060 t

Design draught looks implausible for this class and size — the figures above are anchored to it, so treat them with extra caution.

Estimate only — modelled from deadweight (deadweight only) using a first-principles hydrostatic model, not measured hydrostatic tables. The design draught it is anchored to is unreliable across the fleet.

Transparency

Risk signals

Behavioural flags raised against this vessel — each shown with the raw evidence behind it. Derived in-house from data we are entitled to publish; informational, not a determination of wrongdoing.

AIS gapcriticalstrength 1.00

Stopped transmitting relative to the live feed front

Jun 23, 2026

On Sanctions List: yes
Regimes: OFAC,Switzerland,UN

Method: vessel is on a sanctions list but has never appeared on our live AIS feed. Source: ais_positions (absence) + sanctioned_vessels.

Signals are a current-state view: a flag clears once the vessel stops tripping its detector. These are screening indicators, not a substitute for your own due diligence.

Commercial