6 linked vessels · OFAC linkage from vessel records
ArcNautical's index identifies 6 vessels with explicit OFAC SDN linkage to TETHIS SHIPPING CO via the "Linked To" field on the U.S. Treasury sanctions database. Each row links to ArcNautical's full vessel risk profile including ownership chain, AIS port-call history, and per-list match detail.
| Vessel name | IMO | Flag | Type | Programs |
|---|---|---|---|---|
| LOANNA | 9251884 | 🇵🇼 Palau | Chemical/Products Tanker | IRAN-EO13846 |
| WORLD COURAGE | 9289740 | 🇵🇦 Panama | Chemical/Products Tanker | IRAN-EO13846 |
| WORLD PROGRESS | 9300996 | 🇨🇰 Cook Islands | Chemical/Products Tanker | IRAN-EO13846 |
| WORLD PERFORMANCE | 9301005 | 🇨🇰 Cook Islands | Chemical/Products Tanker | IRAN-EO13846 |
| TETHIS 7 | 9251896 | 🇵🇼 Palau | Chemical/Products Tanker | IRAN-EO13846 |
| THANASIS | 9239989 | 🇵🇼 Palau | Chemical/Products Tanker | IRAN-EO13846 |
This entity is referenced by sanctioned vessels but does not appear as a standalone OFAC SDN entity row — programs and full remarks may be encoded on the linked vessels rather than the entity itself.
TETHIS SHIPPING CO's OFAC designations targets one country for which ArcNautical maintains a sanctions hub:
Other OFAC SDN entities sharing one or more sanctions programs with TETHIS SHIPPING CO: