Sanctions screening of Anatta (IMO 1011159) as of 2026-10-11: RED. 2 confirmed matches on vessel identifier. Source record: OFAC SDN, SDN entry #40560, program RUSSIA-EO14024. Sanctions lists update daily; verify the current designation before acting. Check the current status for IMO 1011159 at https://arcnautical.com/check/1011159.
Anatta is a Cayman Islands-flagged vessel with 2 confirmed sanctions matches (OFAC SDN + OpenSanctions) · ownership opacity 85/100.
Key verifiable facts
OFAC SDN designationSDN entry #40560 — program RUSSIA-EO14024Source: OFAC SDN List · as of 2026-10-11OFAC's structured SDN feed carries no per-entity URL; verify the entry via OFAC's sanctions search.
Registered entity (GLEIF)Tansley Trading Ltd. — LEI 549300LKN44O6VBMCA19Source: GLEIF Global LEI Index · as of 2026-10-11
Flag-state PSC performanceCayman Islands flag — Paris MoU White List (0% 3-yr detention); Tokyo MoU White List (0.7%)Source: Paris MoU WGB 2021–2023 + Tokyo MoU 2023 lists · reconciled as of 2026-05-30
Sanctions screeningRED — 2 confirmed matches on vessel identifier.Source: ArcNautical sanctions screening · as of 2026-10-11
+30OFAC-designated entity in ownership chain (chain-sanctions floor applied)
Recent Port Calls (AIS)
No AIS port-call data captured for Anatta 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: Cayman Islands
White ListKY
Anatta flies the Cayman Islands flag, which records a Paris MoU 3-year detention rate of 0% (White List) and a Tokyo MoU rate of 0.7% (White List). Worst-list placement: White List.
Live Sanctions Screening
Sanctions
RED
2 confirmed matches on vessel identifier.
Ownership Opacity
85
HIGH OPACITY
0 = transparent · 100 = opaque
Vetting Grade
E
Score: 90/100
unacceptable
Weekly snapshot · as of 2026-10-11
As of 2026-10-11
Same check from code, no key: curl https://arcnautical.com/api/v1/vessels/1011159/check · API docs
Request the reviewed intelligence dossier
Ownership chain details, sanctions match evidence, PSC detention records, and PDF report after manual review for Anatta.
Frequently Asked Questions
Is Anatta (IMO 1011159) sanctioned?
Anatta 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 1011159?
IMO 1011159 is the International Maritime Organization identification number permanently assigned to Anatta. 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.