This language is in the general license at section 560.532(a)(4) of the ITSR because it is contrary to U.S. foreign policy to allow U.S. financial institutions to maintain active correspondent relationships with Iranian banks. The language, however, does not preclude a U.S. financial institution or an entity owned or controlled by a United States Person and established or maintained outside the United States (“U.S.-owned or -controlled foreign entity”) from being a second advising bank (i.e. receiving and passing forward advice from a third-country bank that the credit has been issued), nor does it preclude the U.S. financial institution or a U.S.-owned or -controlled foreign entity from receiving funds in payment for the licensed export from a third-country bank. You should also note that the Iranian Transactions and Sanctions Regulations authorize U.S. financial institutions and U.S.-owned or -controlled foreign entities to directly advise or confirm letters of credit issued by third-country banks for authorized shipments. The third-country bank may not be an overseas branch of a U.S. financial institution, a U.S.-owned or -controlled foreign entity, an Iranian financial institution, or the Government of Iran, unless otherwise authorized by OFAC. In none of these circumstances, however, may there be any direct or indirect involvement of entities the property and interests in property of which have been blocked under any of the programs administered by OFAC, except for persons whose property and interests in property are blocked solely pursuant to Executive Order 13599 and the Iranian Transactions and Sanctions Regulations.