What flag does Neso fly?

PANAMA at the time of listing. Sanctioned vessels are frequently reflagged.

VesselSanctions-listedIranian shadow fleetIMO 9257149

Neso

Crude Oil Tanker
Flag: PANAMA
Listed by OFAC SDN (US)
0 list events tracked

Is Neso sanctioned?

Yes. Neso (IMO 9257149) is currently designated on OFAC SDN (US) under IRAN-EO13902.

Vessel particulars (as published on sanctions lists)

IMO number

9257149

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-09-29
Extractor: sanctions-group/1

Raw evidence

<idNumber>IMO 9257149</idNumber>

MMSI

352003483

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-09-29
Extractor: sanctions-group/1

Raw evidence

<idNumber>352003483</idNumber>

Call sign

3E5143

Vessel type

Crude Oil Tanker

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-09-29
Extractor: sanctions-group/1

Raw evidence

<vesselType>Crude Oil Tanker</vesselType>

Flag

PANAMA

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-09-29
Extractor: sanctions-group/1

Raw evidence

<vesselFlag>PANAMA</vesselFlag>

Tonnage

Not available

Year built

Not available

Listed owner / operator

Not available

Particulars are as stated by the listing authorities and may be outdated; vessels are frequently renamed and reflagged.

Sanctions listings (1)

Consolidated entry →

OFAC SDN (US)Active listingID 53140

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC SDN (US)
Retrieved: 2026-09-29
Extractor: ofac-xml-parser

Raw evidence

<sdnEntry>
    <uid>53140</uid>
    <lastName>NESO</lastName>
    <sdnType>Vessel</sdnType>
    <remarks>(Linked To: NEPTUNE MARINE LTD)</remarks>
    <programList>
      <program>IRAN-EO13902</program>
    </programList>
    <idList>
      <id>
        <uid>46247</uid>
        <idType>MMSI</idType>
        <idNumber>352003483</idNumber>
      </id>
      <id>
        <uid>46248</uid>
        <idType>Vessel Registration Identification</idType>
        <idNumber>IMO 9257149</idNumber>
      </id>
    </idList>
    <vesselInfo>
      <callSign>3E5143</callSign>
      <vesselType>Crude Oil Tanker</vesselType>
      <vesselFlag>PANAMA</vesselFlag>
    </vesselInfo>
  </sdnEntry>

Name on list: NESO
Programmes / regimes: IRAN-EO13902
Identifiers: IMO: 9257149
Linked to (per list): NEPTUNE MARINE LTD
Remarks: (Linked To: NEPTUNE MARINE LTD)

Linked parties (0)

No owner, operator or linked party could be resolved from the lists.

Timeline

No list changes detected since monitoring began.

Inclusion on a sanctions list is an administrative designation by the listing authority. Vessel particulars, names and ownership may have changed since designation. This page is informational and not a legal or compliance determination.