Gross domestic product for the 16 countries using the euro contracted 2.5% in the first quarter from the previous quarter as a global recession sapped the industrial exports that Europe relies on for growth and jobs.
Germany, the euro zone's biggest economy, saw output plunge 3.8% as demand for its cars and factory machinery collapsed — its biggest economic contraction since at least 1970, when West Germany started to compile records.
The euro zone has now seen output decline for four consecutive quarters. The first-quarter slump is the biggest since figures began in 1995, but most analysts think the region is in its worst slump since the end of World War II.
Governments across the continent are hoping that big interest rate reductions by central banks, increased government spending and efforts to prop up troubled banks will mean that the first quarter marked the low point of the recession.
"This sharp decline very probably will not be repeated," German government spokesman Thomas Steg said of his country's figures at a regular news conference in Berlin. "We will now wait and see what happens, but there are clear indications that the first quarter will have been the most difficult."
Recent surveys have begun to hint that businesses and consumers are becoming a little bit less pessimistic — though they are nowhere near optimistic at this point. As a result, there are some tentative hopes that the European economy may start to grow again towards the end of this year.
"As soon as the boost from lower inflation and interest rates starts kicking in, households and firms will have more scope to make some of the decisions presumably postponed because of heightened uncertainty — if the boost to income is actually spent," said Daniele Antonucci, European economist at Capital Economics.
The first-quarter drop in the euro zone, compared to the quarter before, was far more than the consensus expectation just a few days ago, when most economists were predicting a quarterly decline of around 2%. But figures Wednesday already showed that industrial production — key to the European economy — was suffering worse than expected.
On an annual basis — comparing the first quarter with the same quarter a year ago — the euro zone economy contracted 4.6%, over three times as bad as the 1.4% decline recorded in the fourth quarter of 2008.
No part of Europe appears to be immune. Even when the other 11 countries that have not signed up to the euro are included, the European Union still saw output shrink by a quarterly 2.5%. On a year-on-year basis, the 27-country EU economy contracted 4.4%, against the 1.4% recorded in the previous three-month period.
The biggest casualties in Europe's recession so far were Latvia and Slovakia, which both saw output shrink by a quarterly rate of 11.2%. Latvia was already suffering from a collapsed real estate and credit bubble when the recession hit last year.
France is now officially in recession, after revisions confirmed that output has shrunk for four straight quarters. In the first quarter of 2009, French GDP declined 1.2%.
Meanwhile, Britain shrank 1.9% in the first quarter, slightly more than the 1.6% recorded in the fourth quarter of 2008, while Italy contracted 2.4%.