Ransomware Payments May Violate Sanctions Laws, U.S. Treasury Department Warns


On October 1, 2020, the United States Department of the Treasury’s Office of Foreign Assets Control (OFAC) issued an advisory to companies that pay a ransom in the wake of a cyberattack. Specifically, the advisory warned that ransomware attack victims and third-parties who assist these victims could be in violation of federal law if they pay or facilitate the payment of a ransom to a sanctioned individual or entity — intentionally or otherwise. In light of dramatic increases in both the frequency and severity of ransomware attacks during the COVID-19 pandemic, companies should closely review the OFAC advisory and ensure that they take appropriate steps to avoid violating the U.S. sanctions laws if they are victimized by a ransomware attack.

Under the International Emergency Economic Powers Act (IEEPA) and the Trading with the Enemy Act (TWEA), among other laws, executive orders, and regulations, U.S. persons generally are prohibited from engaging in transactions — directly or indirectly — with individuals or entities “designated” on OFAC’s Specially Designated Nationals and Blocked Persons List (SDN List), as well as persons or entities covered by comprehensive country embargoes (e.g., Cuba, Iran, North Korea, Syria, and the Crimea region of Ukraine). These sanctions also apply to entities owned 50% or more by persons on the SDN List.

Pursuant to various sanctions programs, OFAC previously placed numerous malicious cyber actors on the SDN List. These designated actors include perpetrators and facilitators of ransomware attacks. For example, in September 2019, OFAC designated the Lazarus Group, a cybercriminal organization sponsored by North Korea, after the group launched the May 2017 ransomware attack known as WannaCry 2.0. And in December 2019, OFAC designated the Russia-based Evil Corp and its leader, Maksim Yakubets, for their development and distribution of the Dridex malware.

Individuals and entities who willfully initiate or facilitate a financial transaction with a SDN or a comprehensively embargoed jurisdiction may face significant criminal penalties, including up to 20 years in prison for individuals and fines of up to $1 million. As noted above, the OFAC advisory conspicuously notes that civil penalties may be imposed for sanctions violations even if the parties who initiate or facilitate the transaction did not know or have reason to know that they were engaging in a prohibited transaction — in other words, based on strict liability.

The OFAC advisory encourages ransomware victims to self-report attacks and ransom payments to law enforcement. In determining the “appropriate enforcement outcome” for a ransomware payment made to a sanctioned individual or entity, OFAC will consider the victim’s “self-initiated, timely, and complete report of a ransomware attack to law enforcement” and “[f]ull and timely cooperation with law enforcement” as significant mitigating factors. The advisory further “encourages” companies to install an appropriately-tailored, risk-based compliance program that mitigates the risk that a ransomware payment will have to be made and, if made, the consequence of making payment to a SDN or comprehensively embargoed jurisdiction.

In conjunction with OFAC’s advisory, the Treasury Department’s Financial Crimes Enforcement Network (FinCEN) issued a separate advisory to companies that facilitate ransomware payments, instructing them to consider filing a Suspicious Activity Report (SAR) when dealing with a ransomware demand.

These new advisories are certain to influence how victims and third-party advisers respond to ransomware attacks. While attacks had grown in frequency and severity prior to COVID-19, ransomware activity has dramatically increased during the pandemic, particularly for U.S.-based victims. In the past, many victims elected to pay ransoms in order to quickly regain access to their data and resume normal business operations. However, the new guidance from OFAC and FinCEN will force victims and their advisers to seriously consider the risk that a ransom payment might violate U.S. sanctions laws and result in significant criminal or civil liability. Ultimately, the decision about whether to pay a ransom will involve balancing many factors, including the significance of the affected data and the relative risk that the attacker is a sanctioned individual or entity.

To minimize the risk of violating U.S. sanctions laws in connection with responding to a ransomware attack, companies should consider these action items:


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National Law Review, Volume X, Number 280