4. Secured Party-Transferee Beneficiaries. As described in Comment 3, drawing rights under letters of credit are transferred in many commercial contexts in which the transferee is not a secured party claiming a security interest in an underlying receivable supported by the letter of credit. Consequently, a transfer of a letter of credit is not a method of "perfection" of a security interest. The transferee's independent right to draw under the letter of credit and to receive and retain the value thereunder (in effect, priority) is not based on Article 9 [Maine cite Article 9-A] but on letter-of-credit law and the terms of the letter of credit. Assume, however, that a secured party does hold a security interest in a receivable that is owned by a beneficiary-debtor and supported by a transferable letter of credit. Assume further that the beneficiary-debtor causes the letter of credit to be transferred to the secured party, the secured party draws under the letter of credit, and, upon the issuer's payment to the secured party-transferee, the underlying account debtor's obligation to the original beneficiary-debtor is satisfied. In this situation, the payment to the secured party- transferee is proceeds of the receivable collected by the secured party-transferee. Consequently, the secured party-transferee would have certain duties to the debtor and third parties under Article 9 [Maine cite Article 9-A]. For example, it would be obliged to collect under the letter of credit in a commercially reasonable manner and to remit any surplus pursuant to Sections 9-607 and 9-608 [Maine cite sections 9-1607 and 9-1608].

This scenario is problematic under letter-of-credit law and practice, inasmuch as a transferee beneficiary collects in its own right arising from its own performance. Accordingly, under Section 5-114, the independent and superior rights of a transferee control over any inconsistent duties under Article 9 [Maine cite Article 9-A]. A transferee beneficiary may take a transfer of drawing rights to avoid reliance on the original beneficiary's credit and collateral, and it may consider any Article 9 [Maine cite Article 9-A] rights superseded by its Article 5 rights. Moreover, it will not always be clear (i) whether a transferee beneficiary has a security interest in the underlying collateral, (ii) whether any security interest is senior to the rights of others, or (iii) whether the transferee beneficiary is aware that it holds a security interest. There will be clear cases in which the role of a transferee beneficiary as such is merely incidental to a conventional secured