What is the purpose of OFAC sanctions?

OFAC sanctions advance US foreign policy and national security goals by applying targeted economic pressure to people, entities, and governments.

TL;DR

TL;DR: OFAC sanctions are an economic and diplomatic tool the United States uses to counter terrorism, weapons proliferation, human rights abuses, and foreign aggression without resorting to military force.

The goals sanctions serve

The Office of Foreign Assets Control (OFAC) is a division of the US Treasury. Its sanctions programs isolate specific persons, organizations, and regimes, making it harder for them to access the US financial system, US dollars, and US-based goods and services. That pressure is intended to change the target's behavior, not to punish innocent third parties.

How OFAC enforces its programs

OFAC maintains the Specially Designated Nationals and Blocked Persons List, or SDN List, which names the people and entities subject to sanctions. Businesses are expected to check counterparties against this list before transacting. Sanctions carry strict liability, meaning intent is not required for a violation.

Why it matters for agent payments

AI agents now move money, which makes them a new exposure point for sanctions risk. A screening tool that checks a counterparty before the agent pays turns the purpose of sanctions into an enforceable control: clean means allow, flagged means block.