The sanctions listing names Bagsak Shipping Inc as owner/operator. Ownership stated at designation may have changed since.

What flag does Maisan fly?

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

VesselSanctions-listedRussian shadow fleetIMO 9289776

Maisan

Products Tanker
Flag: Panama
First dated designation: 2025-05-09
Listed by OFAC SDN (US), UK Sanctions List, SECO (Switzerland)
0 list events tracked

Is Maisan sanctioned?

Yes. Maisan (IMO 9289776) is currently designated on OFAC SDN (US), SECO (Switzerland), UK Sanctions List under SDGT, Russia (Sanctions) (EU Exit) Regulations 2019, Situation in Ukraine. The earliest dated designation we hold is 2025-05-09.

Vessel particulars (as published on sanctions lists)

IMO number

9289776

Source

Verified: copied from a structured field of an authoritative source

Source: Swiss SECO Sanctions List
Retrieved: 2026-09-29
Source date: 2025-08-12
Extractor: sanctions-group/1

Raw evidence

<target ssid="95184"><sanctions-set-id>77993</sanctions-set-id><object object-type="vessel"><identity ssid="95186" main="true"><name ssid="95187" name-type="primary-name" quality="good" lang="eng"><name-part order="1" name-part-type="family-name"><value>Maisan</value></name-part></name></identity><justification ssid="95185">Transport crude oil or petroleum products 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="95188">IMO number: 9289776</other-information></object><modification modification-type="listed" enactment-date="2025-08-11" publication-date="2025-08-12" effective-date="2025-08-12"/></target>

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-09-29
Source date: 2025-05-09
Extractor: sanctions-group/1

Raw evidence

IMO 9289776 (“MAISAN”) is 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, MAISAN is involved in carrying oil or oil products that originated in Russia from Russia to a third country.

+1 more

MMSI

352002675

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>352002675</idNumber>

Call sign

3E4995

Vessel type

Products 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>Products 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

Bagsak Shipping Inc

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-09-29
Source date: 2025-05-09
Extractor: sanctions-group/1

Raw evidence

<CurrentOwnerOperator>Bagsak Shipping Inc</CurrentOwnerOperator>

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 54042

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>54042</uid>
    <lastName>MAISAN</lastName>
    <sdnType>Vessel</sdnType>
    <remarks>(Linked To: BAGSAK SHIPPING INC)</remarks>
    <programList>
      <program>SDGT</program>
    </programList>
    <idList>
      <id>
        <uid>47491</uid>
        <idType>Vessel Registration Identification</idType>
        <idNumber>IMO 9289776</idNumber>
      </id>
      <id>
        <uid>47492</uid>
        <idType>MMSI</idType>
        <idNumber>352002675</idNumber>
      </id>
      <id>
        <uid>189321</uid>
        <idType>Secondary sanctions risk:</idType>
        <idNumber>section 1(b) of Executive Order 13224, as amended by Executive Order 13886</idNumber>
      </id>
    </idList>
    <vesselInfo>
      <callSign>3E4995</callSign>
      <vesselType>Products Tanker</vesselType>
      <vesselFlag>Panama</vesselFlag>
    </vesselInfo>
  </sdnEntry>

Name on list: MAISAN
Programmes / regimes: SDGT
Identifiers: IMO: 9289776
Linked to (per list): BAGSAK SHIPPING INC
Remarks: (Linked To: BAGSAK SHIPPING INC)

SECO (Switzerland)Active listingID 95184

Source

Verified: copied from a structured field of an authoritative source

Source: SECO (Switzerland)
Retrieved: 2026-09-29
Source date: 2025-08-12
Extractor: seco-xml-parser

Raw evidence

<target ssid="95184"><sanctions-set-id>77993</sanctions-set-id><object object-type="vessel"><identity ssid="95186" main="true"><name ssid="95187" name-type="primary-name" quality="good" lang="eng"><name-part order="1" name-part-type="family-name"><value>Maisan</value></name-part></name></identity><justification ssid="95185">Transport crude oil or petroleum products 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="95188">IMO number: 9289776</other-information></object><modification modification-type="listed" enactment-date="2025-08-11" publication-date="2025-08-12" effective-date="2025-08-12"/></target>

Name on list: Maisan
Programmes / regimes: Situation in Ukraine
Listed on: 2025-08-12
Last updated: 2025-08-12
Identifiers: IMO: 9289776
Remarks: Transport crude oil or petroleum products 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: 9289776

UK Sanctions ListActive listingID RUS2598

Source

Verified: copied from a structured field of an authoritative source

Source: UK Sanctions List
Retrieved: 2026-09-29
Source date: 2025-05-09
Extractor: uk-xml-parser

Raw evidence

<Designation>
    <LastUpdated>09/05/2025</LastUpdated>
    <DateDesignated>09/05/2025</DateDesignated>
    <UniqueID>RUS2598</UniqueID>
    <Names>
      <Name>
        <Name6>MAISAN</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 9289776 (“MAISAN”) is 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, MAISAN is involved in carrying oil or oil products that originated in Russia from Russia to a third country. 
</UKStatementofReasons>
    <ShipDetails>
      <Ship>
        <IMONumbers>
          <IMONumber>IMO9289776</IMONumber>
        </IMONumbers>
        <CurrentOwnerOperators>
          <CurrentOwnerOperator>Bagsak Shipping Inc</CurrentOwnerOperator>
        </CurrentOwnerOperators>
      </Ship>
    </ShipDetails>
  </Designation>

Name on list: MAISAN
Programmes / regimes: Russia (Sanctions) (EU Exit) Regulations 2019
Listed on: 2025-05-09
Last updated: 2025-05-09
Identifiers: IMO: 9289776
Remarks: IMO 9289776 (“MAISAN”) is 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, MAISAN 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)

Bagsak Shipping IncSanctions-listed party · ofac
Source
Verified: copied from a structured field of an authoritative source
Source
UK Sanctions List
Retrieved
2026-09-29
Source date
2025-05-09
Extractor
sanctions-group/1
Raw evidence
```
<CurrentOwnerOperator>Bagsak Shipping Inc</CurrentOwnerOperator>
```

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.