Last week, we began our retrospective on the EU. This week we will examine the post-Cold War expansion of the EU, including a discussion of the creation of the euro and the Eurozone. With this background, we will analyze the difficulties the EU has faced in dealing with the problems caused by the 2008 Financial Crisis. We will look at several proposals being floated in the wake of Brexit about reforming the EU and, as always, conclude with potential market effects.
The End of the Cold War and German Unification
The fall of the Berlin Wall and the collapse of the Soviet Union led to dizzying changes across Europe. Nations that existed behind Churchill’s Iron Curtain suddenly found themselves free of Soviet domination. West Germany found itself on the cusp of unification with East Germany.
The prospect of a unified Germany removed one of the features that had historically led to peace in Europe. This worried the rest of Europe; in response, the French made it clear they would oppose unification unless the newly unified Germany could be bound closer to Europe. The answer to this issue was the Maastricht Treaty, which created the European Monetary Union (EMU), or the Eurozone. France wanted Germany to forsake its symbol of national pride, the D-mark, and replace it with a European currency. Given that a nation’s currency is one of the most visible signs of sovereignty, the French believed that relinquishing the currency would bind Germany closer to Europe.
Although Germany was reluctant to give up the D-mark, it did want to unify with its eastern compatriots. Therefore, Chancellor Kohl agreed to the EMU. However, Germany was able to negotiate some of its goals as well. First, the new central bank, the European Central Bank (ECB), would have policy aims similar to the Bundesbank, the German central bank. Its policy goals would be currency stability and inflation control. The ECB had an inflation target of 2%. Unlike the Federal Reserve or the Bank of Japan, it would not have a full employment or economic growth mandate.
Second, Germany was able to create fiscal rules for the Eurozone. The German government was worried about fiscal profligacy; there was a concern that the southern European states would run large fiscal deficits and this would force German taxpayers to bail out these nations. Thus, Germany insisted that there would be no bailouts. The Eurozone nations also agreed to fiscal deficit and debt targets and were required to have low inflation to enter the Eurozone. Although there were calls for a unified fiscal budget and a Eurobond backed by the full faith and credit of the Eurozone, Germany rejected such measures, fearing it would see its saving absorbed by free-spenders in the single currency bloc.
The EMU was set in motion on July 1, 1990, when capital controls were abolished and the principles of the Maastricht Treaty were accepted. By May 1998, 11 nations had agreed to adopt the single currency on January 1, 1999. Two years later, euro notes and coins were introduced. Greece joined the single currency in January 2001 and, by 2015, 19 nations were in the Eurozone.
It should be noted that there is no exit mechanism from the Eurozone. The creators could not conceive of any nation wanting to leave. First, the Eurozone was considered an improvement for nearly all the nations in the group, and second, the EMU was further progress toward European unity. The idea that this progress would reverse was simply not considered. The Eurozone has been characterized as a prison similar to Alcatraz. Because there is no safe escape, no one would ever leave.
Until the 2008 Financial Crisis, the single currency worked rather well. Inflation and interest rates converged among the members. Countries on the southern tier who had suffered through high inflation and interest rates for years found themselves able to borrow at historically low rates.
This chart of bond yields shows the impact of the EMU.
Representative long-term interest rates on government bonds for France, Spain, Italy and Germany are shown on this chart. Note how rates converged at the beginning of the euro in 1999 and remained close until the Financial Crisis. The financial markets believed that there was no appreciable difference in credit risk among nations in the Eurozone. The crisis ended that notion.
The Financial Crisis created conditions that led to the European Debt Crisis of 2010-11.1 This event revealed two difficult issues for the EU. First, banks live in Europe but die in their country of origin. In other words, there was no mechanism in the EMU to deal with widespread bank failures. Banks in Europe regularly lent money across borders but the national government was responsible for the liquidation if they failed. Although the national central banks continued to exist, within the Eurozone they could not act as lender of last resort because they did not have the ability to expand the money supply. That mandate rested with the ECB. Thus, bank failures could easily turn into bank runs.