+Article 264 Treatment of STS securitisations under the SEC-ERBA
---+Article 264 1.
---+Article 264 2.
---+Article 264 3.

Article 264 Treatment of STS securitisations under the SEC-ERBA

1. Overview

,
Article 264 1.
Under the SEC-ERBA, the risk weight for a position in an STS securitisation shall be calculated in accordance with Article 263, subject to the modifications laid down in this Article.
Article 264 2.

For exposures with short-term credit assessments or when a rating based on a short-term credit assessment may be inferred in accordance with Article 263(7), the following risk weights shall apply:



Table 3

Credit Quality Step

1

2

3

All other ratings

Risk weight

10 %

30 %

60 %

1 250 %
Article 264 3.

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 %

1.1 References

1.2 Identified Requirements

1.3 Related Standards

2. Identified Requirements

Requirements

3. Related Standards

Standards