What flag does Stark I fly?

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

VesselSanctions-listedIranian shadow fleetIMO 9171450

Stark I

Also listed as / former names: SEMNAN · CLOVE · SPARROW

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

Is Stark I sanctioned?

Yes. Stark I (IMO 9171450) is currently designated on OFAC SDN (US) under IRAN. It has also been listed under the names SEMNAN, CLOVE, SPARROW.

Vessel particulars (as published on sanctions lists)

IMO number

9171450

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 9171450</idNumber>

MMSI

Not available

Call sign

Not available

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

Iran

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>Iran</vesselFlag>

Tonnage

81,479 GRT

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

<tonnage>159681</tonnage>
<grossRegisteredTonnage>81479</grossRegisteredTonnage>

Year built

Not available

Listed owner / operator

Not available

Other / former names

SEMNAN · CLOVE · SPARROW

Particulars are as stated by the listing authorities and may be outdated; vessels are frequently renamed and reflagged.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 15082

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>15082</uid>
    <lastName>STARK I</lastName>
    <sdnType>Vessel</sdnType>
    <remarks>(Linked To: NATIONAL IRANIAN TANKER COMPANY)</remarks>
    <programList>
      <program>IRAN</program>
    </programList>
    <idList>
      <id>
        <uid>8091</uid>
        <idType>Vessel Registration Identification</idType>
        <idNumber>IMO 9171450</idNumber>
      </id>
      <id>
        <uid>119248</uid>
        <idType>Additional Sanctions Information -</idType>
        <idNumber>Subject to Secondary Sanctions</idNumber>
      </id>
    </idList>
    <akaList>
      <aka>
        <uid>22178</uid>
        <type>f.k.a.</type>
        <category>weak</category>
        <lastName>SEMNAN</lastName>
      </aka>
      <aka>
        <uid>24790</uid>
        <type>f.k.a.</type>
        <category>weak</category>
        <lastName>CLOVE</lastName>
      </aka>
      <aka>
        <uid>40647</uid>
        <type>f.k.a.</type>
        <category>weak</category>
        <lastName>SPARROW</lastName>
      </aka>
    </akaList>
    <vesselInfo>
      <vesselType>Crude Oil Tanker</vesselType>
      <vesselFlag>Iran</vesselFlag>
      <tonnage>159681</tonnage>
      <grossRegisteredTonnage>81479</grossRegisteredTonnage>
    </vesselInfo>
  </sdnEntry>

Name on list: STARK I
Programmes / regimes: IRAN
Aliases: SEMNAN · CLOVE · SPARROW
Identifiers: IMO: 9171450
Linked to (per list): NATIONAL IRANIAN TANKER COMPANY
Remarks: (Linked To: NATIONAL IRANIAN TANKER COMPANY)

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.