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Osperous

Shadow fleet · Person of interest · Sanctioned entity
TypeVessel[sources]
NameKRUGER · Kruger · OSPEROUS · Osperous[sources]
CountryRussia[sources]
Build Date[sources]
Call Sign5LHE4[sources]
Deadweight Tonnage105355[sources]
DescriptionDuring the period of the G7 and EU oil embargo, the tanker is involved in the export of russian oil to third countries. Affiliated with the beneficiaries of the sanctioned shipping company Hennesea Holdings Limited (UAE), founded in late 2022, operating in the maritime sector of the russian economy. Shortly before the entry into force of the price-cap policy, Hennesea acquired old tankers transporting russian crude oil and oil products and entering russian ports. In January 2024, USA imposed sanctions to vessels affiliated with the beneficiaries of Hennesea. On May 20, 2025, the EU imposed sanctions, which will enter into force on May 21, 2025, on the tanker for the transportation of crude oil/petroleum products originating in or exported from russia, using irregular high-risk shipping practices as specified in the International Maritime Organization General Assembly Resolution A.1192(33). On June 03, 2025, the sanctions imposed by Switzerland on the vessel came into force. According to GISIS IMO, as of early July 2025, the vessel's flag is marked as "Guinea False". At the same time, according to GISIS IMO data, the vessel was sailing under the flag designated as "Eswatini False" in April-October 2024. As of the beginning of July 2025, the tanker is anchored near the port of Said (Egypt). On July 21, 2025, the United Kingdom imposed sanctions on the vessel. In November 2025, Canada imposed sanctions on the vessel.[sources]
FlagLiberia[sources]
Gross Registered Tonnage55898[sources]
IMO NumberIMO9412995[sources]
MMSI636022098[sources]
Past FlagsLiberia · Marshall Islands · Panama[sources]
Previous nameEagle Stavanger · Osperous · Prosperous · Stavanger Eagle[sources]
Registration numberNG1DDF3EK8K9[sources]
Type20 · Crude Oil Tanker · Oil Tanker | Navire-citerne pour produits pétroliers[sources]
Source linkeur-lex.europa.eu · sanctionssearch.ofac.treas.gov[sources]
Last changeLast processedFirst seen

Descriptions

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)

Swiss SECO Sanctions/Embargoes,

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.

UK FCDO Sanctions List,

Relationships

Data sources

US Trade Consolidated Screening List (CSL)23,254

The Consolidated Screening List (CSL) is a list of parties for which the United States Government maintains restrictions on certain exports, re-exports, or transfers of items.

United States · ITA

Canadian Consolidated Autonomous Sanctions List5,166

Sanctions imposed by Canada on specific countries, organizations, or individuals under the Special Economic Measures Act (SEMA) and JVCFOA

Canada · Global Affairs Canada

UK FCDO Sanctions List5,982

Official register of individuals, entities, and vessel subject to UK sanctions under regulations made pursuant to the Sanctions and Anti-Money Laundering Act 2018.

United Kingdom · FCDO

EU Sanctions Map1,319

The EU Sanctions Map is a visualisation of EU sanctions policy. It includes a broader set of policies and entities than the EU consolidated sanctions list.

European Union · Council

US SAM Procurement Exclusions105,691

A database of suppliers who have been excluded from participating in US federal procurement.

United States · GSA

Ukraine War and Sanctions5,404

Sponsors and accomplices of Russian armed aggression against Ukraine.

Ukraine · GUR

Swiss SECO Sanctions/Embargoes7,773

Switzerland manages a sanctions lists with a high degree of detail on the individuals that are subject to it's embargoes

Switzerland · SECO

US OFAC Specially Designated Nationals (SDN) List35,466

The primary United States' sanctions list, specially designated nationals (SDN) part.

United States · OFAC

EU Council Official Journal Sanctioned Entities2,805

Supplemental list of people, companies, and organizations sanctioned for involvement in Russia's invasion of Ukraine.

European Union · Council


Source data IDs: gb-fcdo-rus2834 · eu-sancmap-00cccd8b998879e4a6abda7aa8c8de6b50f264ba · ofac-47224 · ch-seco-94221 · ua-ws-b3f21d628c6051e8c8db378523bb44b81e275821 · ua-ws-vessel-49 · ca-sema-5fbf84732d804e0bfb3bd750da0fa32cfac62a4e · usgsa-s4mrvttjx · eu-oj-bd882ca386de16441e2fcc3770476deb17e7265d · ua-ws-e87461b0373a69a9d713a8fbb808ca830e6a075d

For experts: raw data explorer