The Treasury Department announced sanctions designations against entities it characterized as “violent far-left terrorist networks,” deploying financial sanctions authority traditionally aimed at foreign adversaries against groups the administration has politically identified as domestic threats, on Aug. 26.
Treasury used terrorism-related sanctions authority for the designations, a tool typically applied to foreign terrorist organizations and their financial backers. The department did not disclose the specific entities designated in its initial release summary.
The action marks a notable escalation in how the Treasury’s Office of Foreign Assets Control applies its financial sanctions tools. OFAC designations freeze assets within U.S. jurisdiction and prohibit American individuals and businesses from transacting with designated entities — powerful restrictions that have historically been used against groups like al-Qaida, ISIS and Iran-linked organizations.
Applying these tools against groups characterized as domestic political threats represents a significant expansion of the sanctions toolkit with substantial legal implications. Civil liberties organizations have long warned that broad terrorism designations can chill constitutionally protected speech and association.
The full OFAC designation details, including the names and descriptions of sanctioned entities, are expected to be published in the Federal Register. Until those details are available, it is not possible to assess the scope of the designations or the evidentiary basis for the terrorism characterization.
Legal scholars who specialize in sanctions law have noted that the designation authority carries fewer procedural protections than criminal proceedings. Designated entities face immediate financial consequences and bear the burden of seeking removal from sanctions lists through an administrative process.
The American Civil Liberties Union and other civil liberties organizations have previously challenged the use of terrorism-related financial tools against domestic groups, arguing such actions can violate First Amendment protections.
The designations are expected to face legal challenges.