Ever since its launch back in 1999, admirers have pushed the notion of the euro as a rival to the dollar: in time, Europe's single currency would challenge the greenback's supremacy as a global reserve currency. And their confidence looked well placed as the euro weathered the recent economic battering. Speculation shook lesser currencies: the euro stood firm. Approaching its tenth birthday at the start of the year, the euro reached trade-weighted highs on the market.
But the birthday party applause now looks premature. The euro is faltering as the deepening global economic crisis exposes the fault lines within the 16-nation euro zone, set to shrink by 1.9 percent this year, compared to 1.5 percent in the U.S. Once again, economists are airing their doubts over the currency's long-term prospects while analysts are busy re-assessing the credit ratings of Europe's underperformers. While exact numbers are hard to come by, there's no evidence as yet that central banks around the world are shorting the dollar in favor of the euro. There's even dark talk of member states quitting the zone altogether. Will the euro live to see its 20th birthday? "Probably," says Julian Jessop, of the London-based consultancy Capital Economics. "But if I were betting on it, I would need long odds."
Certainly, the immediate outlook for the euro zone is bleak. In the past two weeks, Standard & Poor's has downgraded the credit ratings of three euro zone members, Greece, Spain and Portugal. The gloomiest forecasters talk of a possible sovereign debt default in Greece requiring an IMF-style bailout by fellow members with harsh conditions that would jeopardize the country's fragile political balance. Meanwhile, the president of the European Central Bank, Jean-Claude Trichet was last week forced to deny as "groundless" speculation that any of the zone's economic weaklings might ditch the euro.
To the skeptics, the crisis has merely demonstrated the strength of the internal tensions that they foresaw at the euro's birth. Prudent Germany must share a currency with Greece, which has now amassed debts equivalent to more than 90 percent of GDP. Spain's problems are blamed in part on a busted housing boom fueled on unsuitably low interest rates set in Frankfurt. Meanwhile, countries such as Italy can no longer resort to devaluation, once their standard tactic to boost exports when the economy turned down.
For sure, countries outside the euro zone are suffering too, but the EU's response to the crisis has been particularly lacking. National governments have been busily pursuing their own individual, haphazard solutions to the crisis, and—in contrast with the U.S. Federal Reserve—the European Central Bank has been slow to respond, raising rates into last summer. EU member nations have doled out too little fiscal stimulus, too late. Well before all this, the euro itself was arguably sapping Europe's economic vigor. After meeting the stringent criteria for adopting the currency, member states have shown limited enthusiasm for further economic reform.
If the recession worsens, possible outcomes are scary. Few are willing to rule out with absolute certainty a sovereign default—most likely at this point among one of the hard-hit PIGS (Portugal, Italy, Greece and Spain). Or maybe an ailing member state will choose to quit the euro zone altogether.
Naturally, the speculation exasperates the euro's admirers. There's little evidence that economic laggards would fare any better if they took back control of their own currency. Britain, predicted by Brussels to fare worse from recession than other major European nations, makes a poor advertisement for life outside the euro zone. But these are real risks that markets won't ignore. "I am not even saying that a [breakup] is on the cards, but the markets have it on their radar screens," says Neil Mackinnon, chief economist of the London-based ECU Group.
The uncertainty helps explain why the euro still commands a share of foreign-exchange reserves less than half as large as the greenback's. Investors like that a single authority sets fiscal policy in the United States, and that U.S. bond markets are much larger and more liquid.
What's more, the United States has numbers on its side. The population of Europe is stagnating, while America's is expected to rise by at least 20 percent by 2050. "If you have the choice between two similar economies, the one that's growing faster on trend than the other will have the edge," says Holger Schmieding, chief economist for Europe at Bank of America in London. If the euro is to reach 50 in good health, it will need more young and able users, as well as sound management.