This is a prophecy brought to you by Citi:
Continue reading: UK banks and their own decaying NIMs
Over the past five years the incumbent UK domestic banks have managed to maintain and improve net interest margins. As asset yields have declined the banks have been able to respond via careful liability management, lowering savings rates and retiring expensive legacy wholesale funding issued during the financial crisis.
We believe this positive trend is now set to stall and reverse. While banks will probably be able to mitigate the impact of lower rates over the next 6 months, we fear that beyond this net interest margins [NIMs] could fall sharply.