Moody’s says that according to media reports, last Monday, Westpac Banking Corporation advised its mortgage brokers that it had revised its mortgage insurance arrangements so that effective that day, 18 May, all new Westpac-originated loans with a loan-to-value ratio (LTV) above 90% would be insured with its captive mortgage insurer, Westpac Lenders Mortgage Insurance Limited and reinsured with Arch Capital Group Ltd.
Westpac’s decision to shift its mortgage insurance policies away from domestic third-party lenders’mortgage insurance (LMI) providers is credit negative forGenworth Financial Mortgage Insurance Pty Ltd and QBE Lenders’ Mortgage Insurance Limited. Westpac accounted for around 14% of Genworth Australia’s gross written premium during 2014, and potentially a meaningful, albeit undisclosed, proportion of QBE LMI’s business. At the same time, existing policies will not be affected and the effect o nthe insurers’ net earned premium should only become material beginning in 2016. LMI customer contractual relationships are long term in nature and any further erosion of the customer base, when and if it occurs, remains contingent on market and individual customer developments.
Westpac’s move follows its earlier disclosures and the Genworth Australia announcement in February 2015that Genworth’s contract for the provision of LMI to Westpac was being terminated. Our understanding from Westpac’s disclosures and media reports is that Westpac’s LMI arrangements with QBE LMI have also been affected. Moody’s says that Westpac’s move is indicative of a longer-run trend towards reduced usage of the domestic mortgage insurance product. Australia’s major banks are not currently deriving regulatory capital benefits from using LMI. Similarly, product innovation, such as the use of self-insured low-deposit mortgage products, will affect the need for third-party LMI. Diminished third-party LMI usage elevates the insurers’ risk of losing pricing power and reducing their customer base, putting downward pressure on the firms’ profitability and volumes.
