Originally published in TIME magazine

January 25, 1999


By Martin Feldstein

"A unified currency in Europe may spell more and different problems for the Continent -- and the U.S."

THE AMERICAN PUBLIC AND OFFICIALS in Washington are underestimating the risks to the U.S. of the new European Economic and Monetary Union, and its new currency, the euro. The reason for concern is not that the EMU will mean a stronger Europe that can challenge the U.S. economy. Quite the contrary, the EMU is likely to weaken European economies, leading to more trade friction and economic isolation. But the most important problems the EMU can cause are political, bringing increased conflict within Europe and with the U.S.

The EMU is ostensibly about substituting the euro for 11 national currencies and transferring responsibility for monetary policy from individual national central banks to a new European Central Bank, but the EMUs real importance is political.

The advocates of the EMU see it as an important step toward creating a strong political union. The idea of a United States of Europe was conceived at the end of World War II by politicians who believed that abolishing national governments would prevent a repetition of the major wars that had engulfed Europe during the previous 75 years.

Although this argument seems far less persuasive after 50 years of European peace, the single currency is applauded by European federalists as an important step toward a federal government. Since there is no major country in the world that does not have its own currency, abolishing national currencies is a major move toward abolishing European national states. When Spaniards and Italians have euros in their pockets instead of pesetas or lire, they are bound to feel more like "Europeans."

Transferring monetary policy to the new European Central Bank is a major step in shifting power away from national governments. Although the motivation for the move to a single currency is political, it will have important economic effects. European countries will have higher unemployment because a single currency and a one-size-fits-all monetary policy will not be able to accommodate national differences in cyclical conditions. Outside the EMU, when growth slows and unemployment rises, a fall in a countrys interest rates can provide an offsetting stimulus to demand. But with a single currency for all Europe, there can be only one set of interest rates. The European Central Bank will make decisions based on the overall economic conditions in Europe, essentially in France and Germany. A smaller country with weak demand will just have to accept rising unemployment unless there is also weak demand in the larger countries, as there happens to be now.

Europeans who point to the employment success of the U.S. as evidence that a single currency will not raise European unemployment do not recognize the important labor-market differences between Europe and the U.S. When local employment declines, Americans move to areas where jobs are more plentiful; that is unthinkable in a Europe divided by linguistic and cultural barriers. And American wage flexibility allows employment to remain much more stable when the availability of local jobs declines.

The EMU is also likely to put Europe on a path of rising inflation. The decline in European inflation over the past 20 years has been the result of the dominant leadership of Germanys fiercely anti-inflationary central bank. Other European countries had to follow Germanys low-inflation policy or accept the destabilizing consequences and political embarrassment of currency devaluations in relation to the deutsche mark. With a single European Central Bank, Germany can no longer be the standard setter for Europe. The end of that leadership in monetary policy, and the associated rise of political influence over monetary affairs, is a clear recipe for higher inflation.

The EMU means "economic" as well as "monetary" union. There is official talk about harmonizing taxes, employment rules and other policies that are currently made by national governments in order to reduce the competitive advantage enjoyed by European countries with lower tax rates and more flexible labor markets.

That coordination will be a serious mistake. Europe today has an average unemployment rate of more than 10% and is simply not creating private-sector jobs. This chronic problem reflects high payroll taxes, inefficient work rules and a tax and regulatory system that discourages entrepreneurial activity. Standardizing tax and industrial policies will exacerbate these conditions by eliminating the competitive pressure that would come from national experiments with alternative policies.

Reducing policy competition among the nations of Europe will therefore reduce the ability of European companies to compete in world markets. The result will be increased trade friction with the U.S. and other countries as Europe attempts to block American and other non-European products on the ground that they are made under "unfair conditions," i.e, in countries with lower tax rates and more flexible labor markets.

All this in turn will be a cause of European conflict rather than the increased harmony that the original proponents of a federal Europe wanted. Governments are already protesting the attempt to harmonize taxes. Future experience with cyclical unemployment and rising inflation will justifiably provoke angry politicians to blame domestic ills on the decisions made by the representatives of other European countries. The frustration over the inability to influence ones own national economic affairs is likely to become an increasingly difficult problem within Europe.

More generally, the EMU and the emerging political union will bring new conflicts over the sharing of political power in Europe. The French see political union as a way of limiting Germanys economic power and extending the influence of French foreign policy. The recently unified Germany, with its larger population, stronger economy and position in the center of an expanded Europe, sees itself as the Continents natural leader. The French desire for equality with Germany in economic policy and for leadership in foreign affairs is bound to clash with Germanys sense of its own importance. At the same time, smaller European countries will be frustrated as they discover they have sacrificed their sovereignty over domestic economic and social policies and eventually over international policies without gaining any significant influence on the decisions that are made in Berlin and Paris. Some Europeans may try to reduce the divisive effect of intra-European conflict by finding a common external adversary, with the U.S. the most likely target.

If the EMU leads to a strong European political union with its own foreign and military policy, the conflict with the U.S. will extend beyond trade issues to foreign policy and military affairs. The French do not hide their disagreements with Washington in the Middle East, Russia and even Latin America. France remains outside NATOs military structure and says it will join only if a Frenchman can replace the American commander of NATOS Mediterranean forces, a demand that NATO has turned aside. Many in France see political union as a vehicle for giving French foreign policy the backing of nearly 300 million Europeans.

The launching of the EMU is the most significant political event since the end of the cold war. A Europe that is no longer dependent on the U.S. for protection from the Soviet Union has started to develop its own political future. The U.S. should not regard this as a matter of solely European interest. Europe has been Americas most important political and military ally. Americans must understand what is happening in Europe if they want that to continue. If the U.S. does not understand the new risks and manage them wisely, the direction in which Europe is moving will bring problems for us all.

Martin Feldstein, professor of economics at Harvard University, chaired Ronald Reagans Council of Economic Advisers, 1982-84