• Tier 3: Ancillary Capital

    • CA-2.2.5

      Tier 3 capital is limited to 250% of a bank's Tier 1 capital that is required to support market risks. This means that a minimum of about 28.57% of market risks needs to be supported by Tier 1 capital that is not required to support risks in the remainder of the book.

      Apr 08

    • CA-2.2.6

      Banks are entitled to use Tier 3 capital solely to support market risks as defined in chapters CA-9 to CA-14. This means that any capital requirement arising in respect of credit and counterparty risk, including the credit counterparty risk in respect of derivatives in both trading and banking books, needs to be met by Tier 1 and Tier 2 capital.

      Apr 08