Constellation

🇷🇺 Russia · IMO 9306794

Tanker

Constellation (IMO 9306794) is a sanctioned vessel. As of 2026-07-12, it matched 3 active sanctions records — including the OpenSanctions, program ca_dfatd_sema_sanctions. Source: OpenSanctions. (Sanctions lists update daily; verify the current designation before acting.) Check the current status for IMO 9306794 at https://arcnautical.com/check/9306794.

Constellation is a Russia-flagged vessel with 3 active sanctions designations (OpenSanctions) · ownership opacity 40/100.

Key verifiable facts

Sanctions listing Listed on OpenSanctions, program ca_dfatd_sema_sanctions Source: OpenSanctions · as of 2026-07-12
Flag-state PSC performance Russia flag — Paris MoU White List (4.3% 3-yr detention); Tokyo MoU Grey List (5.6%) Source: Paris MoU WGB 2021–2023 + Tokyo MoU 2023 lists · reconciled as of 2026-05-30
Sanctions screening Screened against OFAC SDN, EU Consolidated, UN Security Council, UK HMT/OFSI, and OpenSanctions vessel lists — 3 confirmed matches on vessel identifier. Source: ArcNautical sanctions screening · as of 2026-07-12

How ArcNautical sources & scores these →

IMO Number

9306794

Flag State

🇷🇺 Russia

Vessel Type

Tanker

Sanctions Programs

Canada SEMA

Sanctions Screening Detail

Source list	Programs	Match type	Confidence
OpenSanctions	ca_dfatd_sema_sanctions, ch_seco_sanctions, eu_journal_sanctions, eu_sanctions_map, gb_fcdo_sanctions, ua_war_sanctions	Exact IMO	100%
OpenSanctions	us_ofac_sdn, us_trade_csl	Name fuzzy	92%
OpenSanctions	us_ofac_sdn, us_trade_csl	Name fuzzy	90%

Live Sanctions Screening

Sanctions

RED

3 confirmed matches on vessel identifier.

Ownership Opacity

MEDIUM OPACITY

0 = transparent · 100 = opaque

Vetting Grade

Score: 90/100

unacceptable

Weekly snapshot · as of 2026-07-12

As of 2026-07-12

Request the reviewed intelligence dossier

Ownership chain details, sanctions match evidence, PSC detention records, and PDF report after manual review for Constellation.

Frequently Asked Questions

Is Constellation (IMO 9306794) sanctioned?

Constellation appears in the following sanctions-related databases: Canada SEMA. Use the live screening tool above for the most current status, as sanctions lists are updated frequently.

What is IMO number 9306794?

IMO 9306794 is the International Maritime Organization identification number permanently assigned to Constellation. IMO numbers are unique 7-digit identifiers that remain with a vessel throughout its lifetime, regardless of changes in name, flag, or ownership. They are the primary identifier used in sanctions screening, port state control, and maritime compliance.

How is the vessel vetting grade calculated?

ArcNautical's vetting grade (A through E) is a composite score based on five weighted factors: PSC detention history (30%), flag state performance (25%), ownership transparency (20%), vessel age (15%), and inspection recency (10%). Data is sourced from Paris MOU, Tokyo MOU, GLEIF corporate registry, and OFAC/EU/UN sanctions databases.

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