Full Consolidation Versus Aggregation
CA-B.1.4
Generally, wherever possible, the assets and liabilities of banking
subsidiaries must be consolidated on a line-by-line basis using the risk-weighting and other rules and guidance in this Module. In some cases, foreign bankingsubsidiaries are subject to slightly differing rules by their host regulator. In such cases it may be more convenient to add in the risk-weighted assets of thesubsidiary as calculated by host rules rather than by adding in the assets of thesubsidiary and subjecting them to CBB requirements and risk weights. This process of using host risk-weights instead of CBB risk-weights is termed 'aggregation'. Also host rules may treat some capital items differently to CBB rules. For example, T2 instruments may have different rules in host countries. There may therefore need to be a 'haircut' to such capital instruments, if the amount allowed by the host regulator is different to the amount of the investment by theparent bank .January 2015CA-B.1.5
For the reasons outlined in CA-B.1.2A to CA-B.1.4, banks must agree the proposed regulatory consolidation or aggregation approach for banking
subsidiaries with the CBB and their external auditor.Amended: July 2017
January 2015CA-B.1.6
If a banking
subsidiary is to be consolidated by way of aggregation, the capital and risk weighted assets (RWAs) of the non-resident entity must be shown separately. Theparent bank will be required to aggregate thesubsidiary's eligible capital and RWAs (based on the risk weighting of assets reported by thesubsidiary to its host central bank) with its own eligible capital and RWAs respectively.Amended: July 2017
January 2015CA-B.1.7
Appropriate adjustments must be made to eliminate intra-group exposures.
January 2015CA-B.1.8
If a bank in Bahrain is a
subsidiary of a non-residentparent bank , the capital adequacy of such bank must be determined on a standalone basis.January 2015CA-B.1.9
Majority-owned or controlled
financial entity subsidiaries must be adequately capitalised to reduce the possibility of future potential losses to theparent bank . Theparent bank must monitor actions taken by thesubsidiary to correct any capital shortfall and, if it is not corrected in a timely manner, the shortfall must also be deducted from theparent bank's solo and consolidated capital for regulatory capital purposes.January 2015