For exposures with long-term credit assessments or when a rating based on a long-term credit assessment may be inferred in accordance with Article 263(7), risk weights shall be determined in accordance with Table 4, adjusted for tranche maturity (MT) in accordance with Article 257 and Article 263(4) and for tranche thickness for non-senior tranches in accordance with Article 263(5):
Table 4
|
Credit Quality Step
|
Senior tranche
|
Non-senior (thin) tranche
|
|
Tranche maturity (MT)
|
Tranche maturity (MT)
|
|
1 year
|
5 years
|
1 year
|
5 years
|
|
1
|
10 %
|
10 %
|
15 %
|
40 %
|
|
2
|
10 %
|
15 %
|
15 %
|
55 %
|
|
3
|
15 %
|
20 %
|
15 %
|
70 %
|
|
4
|
15 %
|
25 %
|
25 %
|
80 %
|
|
5
|
20 %
|
30 %
|
35 %
|
95 %
|
|
6
|
30 %
|
40 %
|
60 %
|
135 %
|
|
7
|
35 %
|
40 %
|
95 %
|
170 %
|
|
8
|
45 %
|
55 %
|
150 %
|
225 %
|
|
9
|
55 %
|
65 %
|
180 %
|
255 %
|
|
10
|
70 %
|
85 %
|
270 %
|
345 %
|
|
11
|
120 %
|
135 %
|
405 %
|
500 %
|
|
12
|
135 %
|
155 %
|
535 %
|
655 %
|
|
13
|
170 %
|
195 %
|
645 %
|
740 %
|
|
14
|
225 %
|
250 %
|
810 %
|
855 %
|
|
15
|
280 %
|
305 %
|
945 %
|
945 %
|
|
16
|
340 %
|
380 %
|
1 015 %
|
1 015 %
|
|
17
|
415 %
|
455 %
|
1 250 %
|
1 250 %
|
|
All other
|
1 250 %
|
1 250 %
|
1 250 %
|
1 250 %
|