Whatever happened to Europe’s sovereign-bank loop?
Back in 2010 I wrote an FT Alphaville post called “Europe’s grim sovereign-bank loop.”
It was, to my knowledge, the first use of the term and one that has since been employed by many analysts, regulators and policymakers’ to describe the intermingling of Europe’s banking system with Europe’s sovereign debt crisis. Alastair Ryan and John-Paul Crutchley, then bank analysts at UBS, were the first to identify the trend of banks of using cheap financing from the ECB to buy and/or repo government bonds. This carry trade ultimately gave birth to the so-called sovereign-bank loop, in which the deteriorating fortunes of eurozone periphery governments weakened eurozone periphery bank balance sheets and vice versa. Four years later and it’s worth asking what happened to the loop?



