The Portuguese Example

 | Oct 23, 2016 05:38AM ET

  • A downgrade is unlikely
  • Anyway, a toolbox is ready
  • So much power
  • in the pencil of a rating agency…
  • The credit rating agency DBRS will release its decision this evening on Portugal’s sovereign rating. The risk is well known: if Portugal’s sovereign debt is downgraded below investment grade by this last agency, it would no longer be eligible for the ECB’s regular refinancing operations, QE would have to be halted in this country and, most importantly, Portuguese banks would have to seek financing through the national central bank’s emergency liquidity assistance window. One cannot imagine a better way to reactivate the links between banking risks and sovereign risks, which the Banking Union is supposed to alleviate, one way and the other. At this stage, statu quo is still the most probable hypothesis based on the latest upward revisions and stable outlooks by all of the rating agencies, and the small but real improvements in the country’s economic and fiscal situation.