The European sovereign debt crisis seems to be developing along a path leading to accelerated political union of Eurozone nations. In part because it’s the relatively more benign option and in part because, at least initially, it offers the least-resistance, inertial option.
As a first step, key economic and fiscal policy decisions in debtor nations (Greece, Ireland, Portugal, Spain, Italy) are being made centrally by the European Central Bank and/or the European Commission under the direction of creditor nations (Germany, The Netherlands, Finland). In a surprisingly silent and passive loss of sovereignty, debtor nations are enacting substantial austerity measures as requested by their creditors.
In part, this development is positive because measures imposed on the European periphery also include important economic reforms that local politicians were too incompetent, shortsighted or corrupt to implement. Greece will finally improve its tax collection processes under the expert “technical guidance” of the troika. Italy will finally liberalize its labor/service markets and limit unfair economic rents extracted by heavily regulated guilds and professions. To paraphrase a famous quote by Winston Churchill quote, it appears that ClubMed governments will do the right thing, after having exhausted all possible alternatives.
On the other hand, such enormous fiscal tightening packages will represent a formidable drag to the periphery’s already modest growth. More austerity may reduce government spending, but will slow the economy and consequently tax receipts, possibly making the debt burden less manageable.
Creditor nations have driven monetary policy since the birth of the ECB, and are now driving fiscal policy as well. As Germany was struggling with a long recession, stagnating consumption and the difficulties of unification in the early noughties, Frankfurt-set monetary policy was too loose to contain inflation, real estate bubbles and loss of competitiveness in the European periphery. Economic policies in creditor nations pushed current account deficits onto debtor nations, bolstered exports and reduced unemployment at home. As the German export powerhouse is back above 2008 peak GDP levels with unemployment at a relatively healthy 7%, Frankfurt-set monetary policy is now tightening while Greece, Portugal, Spain and Italy have never grown back to their peak economy size, still have sluggish or non-existent growth and have high and increasing unemployment rates. To make things worse, Frankfurt-set fiscal policy will at the same time reduce government spending and tip the periphery back to recession.
With an 80% overall public debt over GDP ratio, the Eurozone as a whole would be in a better position than the US or Japan to manage its debt burden, if it completes its political integration at the expense of loss of sovereignty at the national level. Only if creditor nations agree on a framework of fiscal transfers to debtor nations and a full fiscal union through centrally-issued Eurobonds, can a depression in the European periphery be avoided. Although it is difficult to explain it to their local electorates, fiscal transfers would actually increase the likelihood of periphery public debt ever being paid back, though at the high political cost of higher unemployment in creditor nations (as the current account rebalances within Europe with higher inflation/lower exports/lower production in the core, and lower inflation/higher imports/higher production in the periphery).
The alternative to fiscal transfers is a depression in the European periphery, with (i) unbearably high unemployment leading to social tensions and (ii) higher risk of a self-fulfilling national banking system collapse due to rising bad debt, deposit withdrawal or financial panics. The combination of these two points increase the risk of the periphery “pulling an Argentina”, defaulting on its debt and abandoning the common currency, either because it eventually becomes the better alternative or because of national politics drifting to populistic or nationalistic excesses.