The sanctions listing names SEAFOAM MARINE LTD as owner/operator. Ownership stated at designation may have changed since.

What flag does Prs Ocean fly?

The Gambia at the time of listing. Sanctioned vessels are frequently reflagged.

VesselSanctions-listedRussian shadow fleet Iranian shadow fleetIMO 9276561

Prs Ocean

Also listed as / former names: SHENZHEN

Crude Oil Tanker
Flag: The Gambia
First dated designation: 2025-03-04
Listed by UK Sanctions List, SECO (Switzerland), OFAC SDN (US)
1 list events tracked

Is Prs Ocean sanctioned?

Yes. Prs Ocean (IMO 9276561) is currently designated on OFAC SDN (US), SECO (Switzerland), UK Sanctions List under Russia (Sanctions) (EU Exit) Regulations 2019, Situation in Ukraine, IRAN-EO13902. The earliest dated designation we hold is 2025-03-04. It has also been listed under the name SHENZHEN.

Vessel particulars (as published on sanctions lists)

IMO number

9276561

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-11-13
Source date: 2025-07-21
Extractor: sanctions-group/1

Raw evidence

IMO 9276561 (“Prs Ocean”) is, has been or is likely to be involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, 9276561 is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

Source

Verified: copied from a structured field of an authoritative source

Source: Swiss SECO Sanctions List
Retrieved: 2026-11-07
Source date: 2025-03-04
Extractor: sanctions-group/1

Raw evidence

<target ssid="89783"><sanctions-set-id>77993</sanctions-set-id><object object-type="vessel"><identity ssid="89785" main="true"><name ssid="89786" name-type="primary-name" quality="good" lang="eng"><name-part order="1" name-part-type="whole-name"><value>PRS Ocean</value></name-part></name></identity><justification ssid="89784">Transport crude oil or petroleum products, as listed in Annex 24, that originate in Russia or are exported from Russia while practicing irregular and high-risk shipping practices as set out in the International Maritime Organisation General Assembly resolution A.1192(33)</justification><other-information ssid="89787">IMO number: 9276561</other-information></object><modification modification-type="listed" enactment-date="2025-03-03" publication-date="2025-03-04" effective-date="2025-03-04"/></target>

+1 more

MMSI

613290000

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-11-10
Extractor: sanctions-group/1

Raw evidence

<idNumber>613290000</idNumber>

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: 2026-11-10
Extractor: sanctions-group/1

Raw evidence

<vesselType>Crude Oil Tanker</vesselType>

Flag

The Gambia

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-11-13
Source date: 2025-07-21
Extractor: sanctions-group/1

Raw evidence

<CurrentBelievedFlagOfShip>The Gambia</CurrentBelievedFlagOfShip>

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-11-10
Extractor: sanctions-group/1

Raw evidence

<vesselFlag>Cameroon</vesselFlag>

Tonnage

Not available

Year built

2004

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-11-13
Source date: 2025-07-21
Extractor: sanctions-group/1

Raw evidence

<YearBuilt>2004</YearBuilt>

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-11-10
Extractor: sanctions-group/1

Raw evidence

<idNumber>2004</idNumber>

Listed owner / operator

SEAFOAM MARINE LTD

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-11-13
Source date: 2025-07-21
Extractor: sanctions-group/1

Raw evidence

<CurrentOwnerOperator>SEAFOAM MARINE LTD</CurrentOwnerOperator>

Other / former names

SHENZHEN

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

Sanctions listings (3)

Consolidated entry →

OFAC SDN (US)Active listingID 58832

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC SDN (US)
Retrieved: 2026-11-10
Extractor: ofac-xml-parser

Raw evidence

<sdnEntry>
    <uid>58832</uid>
    <lastName>SHENZHEN</lastName>
    <sdnType>Vessel</sdnType>
    <remarks>(Linked To: NORTHPORT NAVIGATION INC.)</remarks>
    <programList>
      <program>IRAN-EO13902</program>
    </programList>
    <idList>
      <id>
        <uid>53708</uid>
        <idType>MMSI</idType>
        <idNumber>613290000</idNumber>
      </id>
      <id>
        <uid>53709</uid>
        <idType>Vessel Registration Identification</idType>
        <idNumber>IMO 9276561</idNumber>
      </id>
      <id>
        <uid>201901</uid>
        <idType>Vessel Year of Build</idType>
        <idNumber>2004</idNumber>
      </id>
      <id>
        <uid>204536</uid>
        <idType>Secondary sanctions risk:</idType>
        <idNumber>See Section 2 of E.O. 13902</idNumber>
      </id>
    </idList>
    <vesselInfo>
      <vesselType>Crude Oil Tanker</vesselType>
      <vesselFlag>Cameroon</vesselFlag>
    </vesselInfo>
  </sdnEntry>

Name on list: SHENZHEN
Programmes / regimes: IRAN-EO13902
Identifiers: IMO: 9276561
Linked to (per list): NORTHPORT NAVIGATION INC.
Remarks: (Linked To: NORTHPORT NAVIGATION INC.)

SECO (Switzerland)Active listingID 89783

Source

Verified: copied from a structured field of an authoritative source

Source: SECO (Switzerland)
Retrieved: 2026-11-07
Source date: 2025-03-04
Extractor: seco-xml-parser

Raw evidence

<target ssid="89783"><sanctions-set-id>77993</sanctions-set-id><object object-type="vessel"><identity ssid="89785" main="true"><name ssid="89786" name-type="primary-name" quality="good" lang="eng"><name-part order="1" name-part-type="whole-name"><value>PRS Ocean</value></name-part></name></identity><justification ssid="89784">Transport crude oil or petroleum products, as listed in Annex 24, that originate in Russia or are exported from Russia while practicing irregular and high-risk shipping practices as set out in the International Maritime Organisation General Assembly resolution A.1192(33)</justification><other-information ssid="89787">IMO number: 9276561</other-information></object><modification modification-type="listed" enactment-date="2025-03-03" publication-date="2025-03-04" effective-date="2025-03-04"/></target>

Name on list: PRS Ocean
Programmes / regimes: Situation in Ukraine
Listed on: 2025-03-04
Last updated: 2025-03-04
Identifiers: IMO: 9276561
Remarks: Transport crude oil or petroleum products, as listed in Annex 24, that originate in Russia or are exported from Russia while practicing irregular and high-risk shipping practices as set out in the International Maritime Organisation General Assembly resolution A.1192(33) IMO number: 9276561

UK Sanctions ListActive listingID RUS2812

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-11-13
Source date: 2025-07-21
Extractor: uk-xml-parser

Raw evidence

<Designation>
    <LastUpdated>21/07/2025</LastUpdated>
    <DateDesignated>21/07/2025</DateDesignated>
    <UniqueID>RUS2812</UniqueID>
    <Names>
      <Name>
        <Name6>PRS OCEAN</Name6>
        <NameType>Primary Name</NameType>
      </Name>
    </Names>
    <RegimeName>The Russia (Sanctions) (EU Exit) Regulations 2019</RegimeName>
    <IndividualEntityShip>Ship</IndividualEntityShip>
    <DesignationSource>UK</DesignationSource>
    <SanctionsImposed>Shipping sanctions: (see "Other information")</SanctionsImposed>
    <SanctionsImposedIndicators>
      <AssetFreeze>false</AssetFreeze>
      <ArmsEmbargo>false</ArmsEmbargo>
      <TargetedArmsEmbargo>false</TargetedArmsEmbargo>
      <CharteringOfShips>false</CharteringOfShips>
      <ClosureOfRepresentativeOffices>false</ClosureOfRepresentativeOffices>
      <CrewServicingOfShipsAndAircraft>false</CrewServicingOfShipsAndAircraft>
      <Deflag>false</Deflag>
      <PreventionOfBusinessArrangements>false</PreventionOfBusinessArrangements>
      <ProhibitionOfPortEntry>false</ProhibitionOfPortEntry>
      <TravelBan>false</TravelBan>
      <PreventionOfCharteringOfShips>false</PreventionOfCharteringOfShips>
      <PreventionOfCharteringOfShipsAndAircraft>false</PreventionOfCharteringOfShipsAndAircraft>
      <TechnicalAssistanceRelatedToAircraft>false</TechnicalAssistanceRelatedToAircraft>
      <TrustServicesSanctions>false</TrustServicesSanctions>
      <DirectorDisqualificationSanction>false</DirectorDisqualificationSanction>
    </SanctionsImposedIndicators>
    <OtherInformation>Shipping sanctions: a specified ship is prohibited from being provided with access to or having its master or pilot cause it to enter a port in the UK, may have its registration on the UK Ship Register terminated, and a master or pilot of a specified ship may be given a port barring direction, a detention direction, and a port entry direction or a movement direction.</OtherInformation>
    <UKStatementofReasons>
IMO 9276561 (“Prs Ocean”) is, has been or is likely to be involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, 9276561 is involved in carrying oil or oil products that originated in Russia from Russia to a third country. 
</UKStatementofReasons>
    <ShipDetails>
      <Ship>
        <IMONumbers>
          <IMONumber>IMO9276561</IMONumber>
        </IMONumbers>
        <CurrentOwnerOperators>
          <CurrentOwnerOperator>SEAFOAM MARINE LTD</CurrentOwnerOperator>
        </CurrentOwnerOperators>
        <CurrentBelievedFlagOfShips>
          <CurrentBelievedFlagOfShip>The Gambia</CurrentBelievedFlagOfShip>
        </CurrentBelievedFlagOfShips>
        <YearsBuilt>
          <YearBuilt>2004</YearBuilt>
        </YearsBuilt>
      </Ship>
    </ShipDetails>
  </Designation>

Name on list: PRS OCEAN
Programmes / regimes: Russia (Sanctions) (EU Exit) Regulations 2019
Listed on: 2025-07-21
Last updated: 2025-07-21
Identifiers: IMO: 9276561
Remarks: IMO 9276561 (“Prs Ocean”) is, has been or is likely to be involved in activity whose object or effect is to destabilise Ukraine or undermine or threaten the territorial integrity, sovereignty or independence of Ukraine or to obtain a benefit from or support the Government of Russia. Namely, 9276561 is involved in carrying oil or oil products that originated in Russia from Russia to a third country. Shipping sanctions: a specified ship is prohibited from being provided with access to or having its master or pilot cause it to enter a port in the UK, may have its registration on the UK Ship Register terminated, and a master or pilot of a specified ship may be given a port barring direction, a detention direction, and a port entry direction or a movement direction. Sanctions imposed: Shipping sanctions: (see "Other information")

Linked parties (1)

Listed owner / operator (1)

Seafoam Marine LTDSanctions-listed party · ofac
Source
Verified: copied from a structured field of an authoritative source
Source
UK Sanctions List
Retrieved
2026-11-13
Source date
2025-07-21
Extractor
sanctions-group/1
Raw evidence
```
<CurrentOwnerOperator>SEAFOAM MARINE LTD</CurrentOwnerOperator>
```

Timeline

2026-10-09Added to sanctions list

Source

Verified: copied from a structured field of an authoritative source

Source: OFAC Specially Designated Nationals (SDN) List
Retrieved: 2026-10-09
Source date: 2026-10-09

Raw evidence

<sdnEntry>
    <uid>58832</uid>
    <lastName>SHENZHEN</lastName>
    <sdnType>Vessel</sdnType>
    <remarks>(Linked To: NORTHPORT NAVIGATION INC.)</remarks>
    <programList>
      <program>IRAN-EO13902</program>
    </programList>
    <idList>
      <id>
        <uid>53708</uid>
        <idType>MMSI</idType>
        <idNumber>613290000</idNumber>
      </id>
      <id>
        <uid>53709</uid>
        <idType>Vessel Registration Identification</idType>
        <idNumber>IMO 9276561</idNumber>
      </id>
      <id>
        <uid>201901</uid>
        <idType>Vessel Year of Build</idType>
        <idNumber>2004</idNumber>
      </id>
    </idList>
    <vesselInfo>
      <vesselType>Crude Oil Tanker</vesselType>
      <vesselFlag>Cameroon</vesselFlag>
    </vesselInfo>
  </sdnEntry>

Added to OFAC SDN (US) (IRAN-EO13902)

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.