Does my bank need to check the OFAC list when selling cashier's checks and money orders? In the case of cashier's checks, do I need to check both the purchaser and the payee? As a mortgage lender, do I need to check both the purchaser and the seller's name against the Specially Designated Nationals list? Do I need to check their names against all of OFAC's other sanctions lists?

Question: Does my bank need to check the OFAC list when selling cashier's checks and money orders? In the case of cashier's checks, do I need to check both the purchaser and the payee? As a mortgage lender, do I need to check both the purchaser and the seller's name against the Specially Designated Nationals list? Do I need to check their names against all of OFAC's other sanctions lists? Answer: Every transaction that a U.S. financial institution engages in is subject to OFAC regulations. If a bank knows or has reason to know that a target is party to a transaction, the bank's processing of the transaction would be unlawful.