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LAMANTIN

Person of interest · Sanctioned entity

LAMANTIN is subject to sanctions. See the individual program listings below.

Type	Vessel				[sources]
Name	LAMANTIN · Marlin				[sources]
Build Date	2008				[sources]
Call Sign	`UBNV2`				[sources]
Description	The multifunctional deepwater vessel was involved in the construction of the Nord Stream 2 export gas pipeline. The vessel has an extensive arsenal of installation and survey equipment and has been involved in complex offshore projects, designed to install subsea equipment, inspection, maintenance, and repair work in deepwater wells, including in Arctic waters. br In November 2021, the United States imposed sanctions on the Marlin (current name: Lamantin) in connection with its assistance in the construction of the Nord Stream 2 gas pipeline.				[sources]
Flag	Russia				[sources]
IMO Number	`IMO9396854`				[sources]
MMSI	`273299220`				[sources]
Past Flags	Cyprus · Liberia · Marshall Islands · Norway				[sources]
Previous name	Intervention · Josh Cb · Marlin · Olympic Intervention Iv				[sources]
Type	Offshore Support Vessel				[sources]
Source link	sanctionssearch.ofac.treas.gov · war-sanctions.gur.gov.ua				[sources]
Last change	2026-02-16	Last processed	2026-04-22	First seen	2023-04-20

Relationships

Sanctions
Country	Authority	Program	Start date	End date
United States	Office of Foreign Assets Control		-	-

Linked from
Subject	Role	Start date	End date
Progressive Marine Technology Person of interest	security_manager	2021-03-31	-

Owners
Owner	Percentage held	Start date	End date
LIMITED LIABILITY COMPANY FARVATER Sanctioned entity	-	2022-03-05	-

Data sources

Ukraine War and Sanctions5,783

Sponsors and accomplices of Russian armed aggression against Ukraine.

Ukraine · GUR

US Trade Consolidated Screening List (CSL)23,777

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

US OFAC Specially Designated Nationals (SDN) List37,104

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

United States · OFAC

Source data IDs: ofac-33917 · ua-ws-vessel-237 · usgsa-s4mrvtthm · ua-ws-1d62984bd0593968a3ee801143da21e7088b2d5b · ua-ws-d4ceda4a8c618439e3393cda5e171f874302a2dd

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