According to the current Basel III consultation paper, the new rules will come into force on January 1, 2013, with full implementation by 2019. Timelines are expected to vary between regions, and some amendments to the rules have already been made.
Basel III’s range of new and stricter regulations will undoubtedly hit banks hard. Among the negative effects are:
- Stricter capital definition that lowers banks’ available capital, while the risk-weighted assets for certain transactions are significantly increased. Both will decrease banks’ realized capital ratios enormously.
- The introduction of new liquidity ratios (short-term and longer-term) will force banks to rethink their liquidity positions.
- The introduction of a non-risk based leverage ratio of 3 percent, which a significant subset of Group 1 banks failed to meet.
Generally, banks will experience increased pressure on their return on equity due to increased capital and liquidity costs, which, along with increased risk weighted assets will put pressure on margins across all segments.