The European Central Bank says the flow of credit to businesses slowed in February _ a sign that the bank's massive loans to the financial system have yet to spur a fragile eurozone economy.
The downbeat numbers were released as a key member of the bank's governing council warned again about the risks involved in the (EURO)1 trillion ($1.33 trillion) two-stage action that flooded the banking industry with cheap three-year loans.
Jens Weidmann, head of Germany's Bundesbank, said that the ECB's "wall of money" was needed as an emergency measure _ but has only bought Europe time to fix its problems.
Figures released Wednesday showed loans to nonfinancial corporations _ a key credit indicator _ fell by (EURO)3 billion ($4 billion) in February compared to the month before, after increasing by only (EURO)1 billion in January.
Compared to the same month a year ago, loans to businesses grew by only 0.4 percent, down from 0.7 percent in January.
The ECB made two rounds of cheap loans _ known as the "longer-term refinancing operation" _ to banks on Dec. 21 and Feb. 29, adding about (EURO)500 billion ($666 billion) in net new credit to the financial system. The loans were introduced in the hope that the money would find its way to businesses and consumers as loans and, in turn, promote growth.
The ECB loaned just over (EURO)1 trillion, handing out (EURO)489 billion to 523 banks on Dec. 21 and another (EURO)530 billion to 800 banks on Feb. 29 at a current interest rate of 1 percent. The total new credit comes out to around (EURO)500 billion because banks moved some of their earlier borrowing from other ECB loan offerings to the two so-called longer-term refinancing operations.
The loans are credited with easing the eurozone debt crisis by removing fears that one or more of Europe's shaky banks might fail, and by making it easier for heavily indebted governments such as Italy to borrow on bond markets. High borrowing costs have already pushed Greece, Ireland and Portugal to take bailout loans from other euro countries.
But the 17-country currency bloc is still going through what is expected to be a mild recession that will complicate efforts to reduce the debt loads plaguing governments. ECB president Mario Draghi says the aim of the loans was to avoid a credit crunch that would choke off the finance that businesses need to expand and hire people.
Commerzbank economist Michael Schubert said the ECB's action would take time to feed through to the wider economy but the central bank might not be too disappointed "as it probably expected the sluggish loan momentum to continue for some time."
Credit may also remain tighter because banks are under pressure from the European Union to increase their financial buffers against any future turbulence from the European debt crisis. Money held back to strengthen bank finances would not be available for loans.
Additionally, the second loan offering came only on the last day of February, too late to help that month.
Draghi downplayed some of the risks of the ECB's bold move in a speech Monday, saying they warded off a serious collapse and that the risks are being managed. He says lending is too slack now to pose much danger of inflation and that the bank is well insured against losses on the collateral it accepted for the loans.
Weidmann, who represents Germany's traditionally conservative stance on monetary policy, has been more emphatic about the risks.
He has only one vote on the ECB's 23-member governing council, but his job as top central banker in the eurozone's biggest country gives him a prominent platform.
He said the "wall of money" deployed by the ECB was sensible to contain the crisis but added that "just like the 'Tower of Babel' the 'Wall of Money' will never reach heaven."
"If we continue to make it higher and higher, we will, in fact, run into more worldly constraints _ both financial and political ones," he said.
The loans have made it easier for indebted governments to borrow, as some of the banks have used the loan money to buy government bonds _ loaning money to their indebted governments. Weidmann said that the crisis had temporarily blurred the boundary between central bank activities and government finances but warned that getting involved in supporting government finances would be disastrous for a central bank.
"Once a central bank becomes involved in fiscal policy, it eventually loses its independence and its credibility as an inflation-fighter. This is the story told not only by economic theory but also by historical experience," he said.
The ECB is legally independent and forbidden by the European Union treaty from lending money directly to governments. The reason for that is to prevent governments from pressuring it to use its power to print money to solve their financial problems.
Draghi has stressed that helping governments borrow was not the reason for the loans.
Draghi has also downplayed fears expressed by some economists that the loans will stoke inflation by increasing the supply of money in the economy. The loans only increase the money supply however when banks loan the money out and businesses decide to borrow _ activity that remains subdued.