Vessel
Ocean Hermana
IMO number9286229
Names in our reportingOcean Hermana
Other names on official listsRieveria I
Sanctions listings
| List | Name on list | Listed | Programme |
|---|---|---|---|
| US | Rieveria I | — | IRAN-EO13846 |
From official lists as of 7 Oct 2026: US (OFAC SDN List); UK Sanctions List; EU (Annex XLII, Reg. 833/2014). The US list does not give listing dates. A listing records a government's decision; it is not a finding by us.
Recorded flags
| Recorded from | List | Flag |
|---|---|---|
| 3 Jul 2025 | US | San Marino |
The flag each government's list has recorded for this ship since January 2022, newest first. US dates are when the US list added or amended the entry; the first UK date is when the UK entry was last updated before we began tracking it. A recorded flag is not a live registry check. See Flags & fleet for how this is compiled.
Our reporting
How this ship is identified
- Ukraine's Defence Intelligence lists Ocean Hermana as a former name of IMO 9286229, which is on the US sanctions list as Rieveria I.
- Identified through the War & Sanctions ship database of Ukraine's Defence Intelligence (GUR), a government source and a party to the war.
Ships change names and flags; the IMO number stays with the hull. Spot an error? Write to editor@shadowfleetmonitor.com.