GlossaryEN1 min readUpdated: Jun 12, 2026

IMO Number Screening

The IMO number (International Maritime Organization number) is a unique seven-digit identifier assigned to every seagoing vessel.

Last updated: 12 June 2026Published: 27 January 2026

Source: https://en.wikipedia.org/wiki/IMO_number

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The IMO number (International Maritime Organization number) is a unique seven-digit identifier assigned to every seagoing vessel. During screening, authorities and ship operators systematically verify: Does this number exist in official registries? Do the recorded vessel name, flag state, and registered owner match the presented documentation? Are there discrepancies or signs of identity fraud? This validation process prevents fraudulent vessel use, misidentification, and regulatory evasion in onboarding, due diligence, and port control procedures. The IMO number thus serves as the primary verification touchstone across the maritime supply chain.

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IMO Number Screening

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