STR: Suspicious Transaction Report
STR: Suspicious Transaction Report
Royal United Services Institute
Countering Russia's Shadow Fleet and the Limits of Sanctions
35 minutes Posted Mar 20, 2026 at 9:27 am.
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Show notes

How has Russia managed to keep its oil exports flowing despite sanctions and what can governments do to more effectively disrupt the shadow fleet?

As Russia adapts its energy exports to withstand sanctions pressure, a parallel maritime system has emerged to keep oil flowing across global markets.

In this episode of the Suspicious Transaction Report, CFS Research Fellow Gonzalo Saiz is joined by Michelle Wiese Bockmann, Senior Maritime Intelligence Analyst at Windward, and Claire Grunewald, Co-Founder of Clarity Compliance Consulting and a former Sanctions Compliance Officer at OFAC, to examine how Russia's shadow fleet emerged, the tactics it uses to evade sanctions and continue moving oil despite international restrictions, and what governments can do to disrupt its operations as Russia's war in Ukraine enters its fifth year.