Gemgaz

Unknown · IMO 9005493

Commercial Vessel

Gemgaz is a screened vessel with 2 active sanctions designations (OFAC SDN + OpenSanctions) · ownership opacity 40/100.

IMO Number
9005493
Flag State
Unknown
Vessel Type
Commercial Vessel
Sanctions Programs
OFAC SDN

Sanctions Screening Detail

Gemgaz matched 2 sanctions records. 1 of these match on exact IMO or MMSI — the highest-confidence form of sanctions identification.

Source list Programs Match type Confidence
OFAC SDN SDGT Exact IMO 100%
OpenSanctions us_ofac_sdn, us_trade_csl Name fuzzy 100%

Corporate Ownership & Opacity

40/100 Moderate opacity
Registered entity
Not in GLEIF registry
LEI registration is voluntary for non-financial maritime entities; absence is itself a signal.

Recent Port Calls (AIS)

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

Flag State Risk Analysis

Black List TZ

Gemgaz flies the TZ flag, which records a Paris MoU 3-year detention rate of 10.2% (Black List) and a Tokyo MoU rate of 9.5% (Black List). Worst-list placement: Black List.

Live Sanctions Screening

Sanctions
RED
2 matches found
Ownership Opacity
40
MEDIUM OPACITY
0 = transparent · 100 = opaque
Vetting Grade
E
Score: 90/100
critical
As of 2026-05-31

Frequently Asked Questions

Is Gemgaz (IMO 9005493) sanctioned?
Gemgaz appears in the following sanctions-related databases: OFAC SDN. Use the live screening tool above for the most current status, as sanctions lists are updated frequently.
What is IMO number 9005493?
IMO 9005493 is the International Maritime Organization identification number permanently assigned to Gemgaz. 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.