Last Updated: January 19, 2026
Nationality
Russia
DoB
09 Nov 1973
Address
Russia
Reg. ID
711002398, Passport
Official reason
Marina Igorevna Tsareva (Tsareva) was designated pursuant to E.O. 13694, as amended, for having acted for or on behalf of Divetechnoservices and Vela Marine Ltd. Tsareva has worked as an Import Manager for Divetechnoservices and attempted to help Divetechnoservices circumvent U.S. sanctions through Vela-Marine Ltd.
Other Information
https://home.treasury.gov/news/press-releases/sm462
Date of listing
2018-08-21
Authority
US
Program
Executive Order 13694 Blocking the Property of Certain Persons Engaging in Significant Malicious Cyber-Enabled Activities; Executive Order 13757 Taking Additional Steps to Address the National Emergency With Respect to Significant Malicious Cyber-Enabled Activities
Regime
OFAC-horizontal
Target State
Cyber-attacks
Measures
Blocking Property, Suspending Entry
Sanctions Portfolio
• https://ofac.treasury.gov/faqs/topic/1546
Official Information
On December 31, 2015, OFAC issued the Cyber-Related Sanctions Regulations, 31 CFR part 578 (80 FR 81752, December 31, 2015) (the “Regulations”) to implement Executive Order (E.O.) 13694 of April 1, 2015, “Blocking the Property of Certain Persons Engaging in Significant Malicious Cyber-Enabled Activities” (80 FR 18077, April 2, 2015), pursuant to au...
Additional Details
SDN
Program URL
https://www.federalregister.gov/documents/2022/09/06/2022-19138/cyber-related-sanctions-regulations