That's a good point. I did consider that if the big banks were taking a lot more LMI in-house it would mean that the overall risk in Genworth would probably reduce as the Big 4 seem to be responsible for most of the higher LVR loans on their books. Whilst this probably means lower margins, it could also be offset by lower delinquencies. I think it's a positive, lower returns perhaps, but much less earnings volatility (and business default risk) over the cycle.One thing that crossed my mind; With the banks being forced to raise their capital buffers and receiving no capital requirement offset for insured mortgages the banks might be thinking - we have to hold the capital anyway, why not self insure and claw back some of the lost ROE from higher capital requirements.
Additionally, as a going concern, there is also some possibility that if APRA is reining in the big banks, that the medium and smaller sized loan writers may see more business within their capital limits, which could have a flow-on effect to GMA.
I didn't realise that this was in the Murray enquiry. I did realise that Genworth have lobbied for this change very hard over the years and continue to do so. If you think about it, it's a solid recommendation. Not sure what the politics (and vested interests) involved are, though.David Murray's financial services enquiry recommended that mortgage insurance be recognised in the capital framework where appropriate, if that ever gets implemented it would be a game changer in favour of GMA retaining the banks as customers.
I think this sort of stuff, would be a big bonus, but not something I would want to have to include in a valuation to justify purchase.
Definitely some good discussion going on here.