Source: McKinsey & Company
The impact that ultra-low interest rates have had on banks has been mixed. They have eroded the profitability of eurozone banks, resulting in a cumulative loss of net interest income of $230 billion between 2007 and 2012. But banks in the United States experienced an increase in effective net interest margins and a cumulative increase in net interest income of $150 billion. The experience of UK banks falls between these two extremes.