In the past month, the Office of Foreign Assets Control (OFAC)
of the US Department of Treasury (Treasury) has issued two
advisories that highlight the heightened US sanctions risk
associated with cyber related activities, including ransomware
attacks and the virtual currency platforms that ransomware
payers often use to facilitate payments.
As the scale of cyber related—and, specifically,
ransomware—attacks has steadily increased over the past
several years, they are now at an all-time high, prompting the
Biden Administration to make cybersecurity an increasing focus. According to Treasury, ransomware payments in
the first half of 2021 totaled $590 million, exceeding the reported
value of $416 million for the entirety of 2020. To this point,
Treasury, in releasing its 2021 Sanctions Review, observed that
"while sanctions remain an essential and effective policy
tool, they also face new challenges" that include "rising
risks from new payments systems, the growing use