Altair

🇷🇺 Russia · IMO 9413547

Tanker

Altair (IMO 9413547) is a sanctioned vessel. As of 2026-08-16, it matched 5 active sanctions records — including the UK HMT/OFSI, program Shipping sanctions: (see 'Other information'). Source: UK HMT/OFSI. (Sanctions lists update daily; verify the current designation before acting.) Check the current status for IMO 9413547 at https://arcnautical.com/check/9413547.

Altair is a Russia-flagged vessel with 5 active sanctions designations (OpenSanctions + UK HMT/OFSI) · ownership opacity 40/100.

Key verifiable facts

Sanctions listing Listed on UK HMT/OFSI, program Shipping sanctions: (see 'Other information') Source: UK HMT/OFSI · as of 2026-08-16
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 — 5 confirmed matches on vessel identifier. Source: ArcNautical sanctions screening · as of 2026-08-16

How ArcNautical sources & scores these →

IMO Number

9413547

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%
UK HMT/OFSI	Shipping sanctions: (see 'Other information')	Exact IMO	100%
OpenSanctions	ua_war_sanctions	Name fuzzy	100%
OpenSanctions	eu_fsf, be_fod_sanctions	Name fuzzy	89%
OpenSanctions	us_ofac_sdn, us_trade_csl	Name fuzzy	89%

Live Sanctions Screening

Sanctions

RED

5 confirmed matches on vessel identifier.

Ownership Opacity

MEDIUM OPACITY

0 = transparent · 100 = opaque

Vetting Grade

Score: 90/100

unacceptable

Weekly snapshot · as of 2026-08-16

As of 2026-08-16

Request the reviewed intelligence dossier

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

Frequently Asked Questions

Is Altair (IMO 9413547) sanctioned?

Altair 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 9413547?

IMO 9413547 is the International Maritime Organization identification number permanently assigned to Altair. 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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