Constellation

๐Ÿ‡ท๐Ÿ‡บ Russia · IMO 9306794

Tanker

IMO Number
9306794
Flag State
๐Ÿ‡ท๐Ÿ‡บ Russia
Vessel Type
Tanker
Sanctions Programs
Canada SEMA

Sanctions Screening Detail

No active sanctions matches were detected for Constellation across OFAC SDN, EU Consolidated, UN, UK HMT/OFSI, and OpenSanctions vessel lists at the time of last screening. Sanctions lists update daily โ€” use the live screening widget below for the most current status.

Corporate Ownership & Opacity

5/100 Transparent
Registered entity
CONSTELLATION
LEI 96950006R1QDCOL5V635 · FR
Ultimate parent
CASSIPOEE
LEI 969500D88NC3NIXZ7B79 · FR

Recent Port Calls (AIS)

No AIS port-call data captured for Constellation in the last 180 days. Sanctioned vessels frequently transmit AIS irregularly or disable transponders entirely โ€” this absence is itself a vetting signal documented in the OFAC, EU, and IMO sanctions evasion advisories.

Flag State Risk Analysis: Russia

Grey List RU

Constellation flies the Russia flag, which records a Paris MoU 3-year detention rate of 4.3% (White List) and a Tokyo MoU rate of 5.6% (Grey List). Worst-list placement: Grey List.

Live Sanctions Screening

Sanctions
AMBER
3 potential matches (low confidence)
Ownership Opacity
5
LOW OPACITY
0 = transparent · 100 = opaque
Vetting Grade
B
Score: 27/100
elevated
As of 2026-05-31

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.