Financial Times
November 27, 2011
It has suddenly become respectable to ask the question: what would happen if the euro broke up? Last week’s rise in German bond yields signals that a euro break-up is being taken more seriously by investors. I am told that London law firms are allocating large amounts of time to examining the validity, following a break-up, of cross-border contracts written in euros. And, to judge from my own inbox, asset managers are beginning to ask about the economics of how it could occur.
When the euro was created, the process took many years of careful planning. The ECU, a basket of fixed amounts of national currencies, traded for several years in the foreign exchange markets, before its name was changed to the euro on 1 January 1999. There were no sudden revaluations and devaluations to disrupt economic relationships within the currency zone.
This movie cannot now be run backwards. It is hard to imagine the 17 members of the eurozone going through an orderly, decade-long process in which national currencies would first be reintroduced, then gradually allowed to deviate against each other within narrow bands, then ultimately allowed to float freely. I am not aware of any currency system which has broken up in such an orderly manner. Much more probable is a severe crisis, followed by the reintroduction of some national currencies, after which the “euro” might be retained by a remaining group of its current members, or it might simply cease to exist altogether.
For investors, a great deal would depend on exactly how this process would unfold. There are far too many possible paths, each with an entirely different outcome, for this to be in any way forecastable. However, the diagram below might help:
No comments:
Post a Comment