CA-6.4.8
The risk-weighted asset amount of a securitisation exposure is computed by multiplying the amount of the position by the appropriate risk weight determined in accordance with the following tables. For off-balance sheet exposures,
| Long term rating36 | Securitisation Exposure | Re-securitisation Exposure |
| AAA to AA– | 20% | 40% |
| A+ to A– | 50% | 100% |
| BBB+ to BBB– | 100% | 225% |
| BB+ to BB– | 350% | 650% |
| B+ and below or unrated | 1,250% | 1,250% |
| Short term rating | Securitisation Exposure | Re-securitisation Exposure |
| A-1/P-1 | 20% | 40% |
| A-2/P-2 | 50% | 100% |
| A-3/P-3 | 100% | 225% |
| All other ratings or unrated | 1,250% | 1,250% |
36 The rating designations used in the following tables are for illustrative purposes only and do not indicate any preference for, or endorsement of, any particular external assessment system.
January 2015