The bank had a tier 1 capital ratio of 11.3% at the end of the second quarter, while its core tier 1 ratio, which excludes hybrid capitalinstruments, stood at 7.5%.
One way of doing that is to provide an exemption from capital-gains taxation on all debt or equity instruments used in the next six months to invest in the troubled auto makers.
When an extra capital cushion was needed to protect depositors and other creditors, these hybrid instruments could not provide it without the bank first defaulting.
The capital requirements will be based on those used during the eurozone-wide stress tests earlier this year, but 'new instruments' implemented since the stress tests may be considered as capital if regulators so choose.