SINGAPORE – A year into the global financial crisis, several key central banks remain extraordinarily exposed to their countries’ shaky private financial sectors. So far, the strategy of maintaining banking systems on feeding tubes of taxpayer-guaranteed short-term credit has made sense. But eventually central banks must pull the plug. Otherwise they will end up in intensive care themselves as credit losses overwhelm their balance sheets.
The idea that the world’s largest economies are merely facing a short-term panic looks increasingly strained. Instead, it is becoming apparent that, after a period of epic profits and growth, the financial industry now needs to undergo a period of consolidation and pruning. Weak banks must be allowed to fail or merge (with ordinary depositors being paid off by government insurance funds), so that strong banks can emerge with renewed vigor.