the Office of Foreign Assets Control (OFAC) has the authority to prohibit or reject any trade or financial transactions involving specified countries, entities, and individuals that are subject to U.S. economic sanctions, unless such transactions are authorized by a general or specific license issued by OFAC. This applies to transactions that occur within the U.S. territory, as well as transactions that involve U.S. persons, U.S. goods, or the U.S. financial system, regardless of where they take place. This is one of the key aspects of OFAC’s extraterritorial reach, which means that OFAC can enforce its sanctions programs beyond the U.S. borders.
Home | Office of Foreign Assets Control, section “Mission”: “The Office of Foreign Assets Control ("OFAC") of the US Department of the Treasury administers and enforces economic and trade sanctions based on US foreign policy and national security goals against targeted foreign countries and regimes, terrorists, international narcotics traffickers, those engaged in activities related to the proliferation of weapons of mass destruction, and other threats to the national security, foreign policy or economy of the United States.”
The Aggressive Extraterritorial Reach of U.S. Economic Sanctions: Foreign Company Exposure to OFAC Enforcement, section “A. Bases for OFAC jurisdiction over foreign parties”, paragraph 1: “One key aspect of the Office of Foreign Assets Control’s extraterritorial reach includes the blocking of certain non-United States initiated transactions for or through the United States (U.S.) for benefit of a restricted person or entity.”
The global reach of OFAC sanctions, section “The global reach of OFAC sanctions”, paragraph 1: “OFAC sanctions are trade and economic sanctions administered by The U.S. Treasury Department’sOffice of Foreign Asset Control (OFAC). They are often intended to have extra-territorial effect, meaning that they apply outside the U.S. territory. In some instances a connection with the U.S. territory is required.”
"Prohibit or reject unlicensed trade and financial transactions with specified countries,
entities, and individuals. "