Joint final rule—amendment to risk-based capital guidelines, capital adequacy guidelines, and capital maintenance - Legal Developments

Federal Reserve Bulletin, Jan, 2002

xii. Risk participation means a participation in which the originating party remains liable to the beneficiary for the full amount of an obligation (e.g., a direct credit substitute) notwithstanding that another party has acquired a participation in that obligation.

xiii. Securitization means the pooling and repackaging by a special purpose entity of assets or other credit exposures into securities that can be sold to investors. Securitization includes transactions that create stratified credit

risk positions whose performance is dependent upon an underlying pool of credit exposures, including loans and commitments.

xiv. Structured finance program means a program where receivable interests and asset-backed securities issued by multiple participants are purchased by a special purpose entity that repackages those exposures into securities that can be sold to investors. Structured finance programs allocate credit risks, generally, between the participants and credit enhancement provided to the program.

xv. Traded position means a position that is externally rated and is retained, assumed, or issued in connection with an asset securitization, where there is a reasonable expectation that, in the near future, the rating will be relied upon by unaffiliated investors to purchase the position; or an unaffiliated third party to enter into a transaction involving the position, such as a purchase, loan, or repurchase agreement.

b. Credit equivalent amounts and risk weight of recourse obligations and direct credit substitutes.

i. Credit equivalent amount. Except as otherwise provided in sections III.B.3.c. through f. and III.B.5. of this appendix, the credit equivalent amount for a recourse obligation or direct credit substitute is the full amount of the credit-enhanced assets for which the bank directly or indirectly retains or assumes credit risk multiplied by a 100 percent conversion factor.

ii. Risk-weight factor. To determine the bank's risk-weight factor for off-balance sheet recourse obligations and direct credit substitutes, the credit equivalent amount is assigned to the risk category appropriate to the obligor in the underlying transaction, after considering any associated guarantees or collateral. For a direct credit substitute that is an on-balance sheet asset (e.g., a purchased subordinated security), a bank must calculate risk-weighted assets using the amount of the direct credit substitute and the full amount of the assets it supports, i.e., all the more senior positions in the structure. The treatment of direct credit substitutes that have been syndicated or in which risk participations have been conveyed or acquired is set forth in section III.D.1 of this appendix.

c. Externally-rated positions: credit equivalent amounts and risk weights of recourse obligations, direct credit substitutes, residual interests, and asset- and mortgage-backed securities (including asset-backed commercial paper).

i. Traded positions. With respect to a recourse obligation, direct credit substitute, residual interest (other than a credit-enhancing I/O strip) or asset-and mortgage-backed security (including asset-backed commercial paper) that is a traded position and that has received an external rating on a long-term position that is one grade below investment grade or better or a short-term rating that is investment grade, the bank may multiply the face amount of the position by the appropriate risk weight, determined in accordance with the tables below. Stripped mortgage-backed securities and other similar instruments, such as interest-only or principal-only strips that are not credit enhancements, must be assigned to the 100 percent risk category. If a traded position has received more than one external rating, the lowest single rating will apply.