A further increase in capital by Australia’s four largest banks is likely over the medium term as regulatory changes stemming from the December 2014 Financial Services Inquiry (FSI) and Basel framework are implemented, says Fitch Ratings. The increase in capital will be supportive of the big banks’ current ratings, though upgrades are not likely given their already high ratings and weaker funding profiles relative to their international peers.
Two of Australia’s “Big 4” banks have announced multi-billion dollar capital raises thus far in August in response to increased regulatory capital requirements. Commonwealth Bank of Australia (CBA) said that it would raise approximately AUD5bn on 12 August while Australia and New Zealand Banking Group (ANZ) declared its own AUD3bn capital raise on 6 August. The additional capital will add 135bp to common equity Tier 1 capital (CET1) for CBA, bringing its CET1 ratio to 10.4% on a pro-forma basis as of end-June. ANZ’s move will add between 65-78bp to CET1 capital, bringing its pro-forma CET1 ratio to 9.2%-9.3%.
The CBA and ANZ announcements come after the Australian Prudential Regulation Authority (APRA) said on 20 July that minimum average mortgage risk-weights for Australian residential portfolios would increase to at least 25% from around 16% currently. Banks have been given until 1 July 2016 to address any capital shortfalls from the higher risk-weights.
Australian banks could have met the increased capital requirement from the APRA decision through internal capital generation given robust profitability. However, Fitch believes that the higher risk-weights are likely to be only the first of a series of new measures to be implemented. In addition to the FSI, the Basel committee is also expected to finalise their proposals for an update to the global framework by end-2015/early-2016. Together, global and domestic regulatory changes are likely to result in yet higher capital requirements.
Fitch believes that the banks’ recent efforts to raise capital in part reflect positioning for a broader range of regulatory changes – in addition to the higher risk-weights announced by APRA – and in anticipation of future growth. National Australia Bank (NAB) had announced plans to raise AUD5.5bn of capital in May, ahead of any regulatory changes. Westpac, too, said in the same month that it would raise an additional AUD2bn in capital through its dividend reinvestment plan (DRP).
The Australian banks are likely to use a combination of retained earnings, discounts on their DRPs, underwritten DRPs, and equity issuance to increase their capital positions.
