Weidmann says ECB could take longer to hit inflation target

The European Central Bank (ECB)'s latest expansion of stimulus measures went too far, Jens Weidmann, a governing council member, said on Wednesday, according to Dow Jones.

"All things considered, the decisions for me went too far and the comprehensive package of measures didn't convince me," Weidmann, who also heads Germany's Bundesbank, said.

German Bundesbank President Jens Weidmann.
Ints Kalnins | Reuters
German Bundesbank President Jens Weidmann.

The ECB should be flexible about the time it takes to lift inflation back to target and should worry about low bank profits as they could reduce the effectiveness of its policies, he added.

Struggling with ultra low inflation for years, the ECB has debated how quickly it needs to raise inflation to its objective of almost 2 percent and whether the definition of "medium term" could reach beyond its 2018 forecasts horizon.

"Medium term is not 'sometime in the distant future,' but it is also not 'as soon as possible and at any price', Weidmann said on Wednesday. "Medium-term thus deliberately contains some ambiguity regarding the exact time horizon."

The ECB does not currently expect inflation to rise back to target through 2018.

Weidmann, one of the ECB's top hawks, also argued that even with inflation dipping into negative territory recently, he does not see the risk of sustained deflation, or fall in prices.

He was also not convinced that the drop in core inflation, which strips out volatile components such as food and energy prices, would continue.

The ECB cut rates and expanded its asset purchase programearlier this month to boost inflation in a move opposed by Weidmann, who argued that government bond buys should be an emergency tool and warned that banking profits would suffer.

"We as central bankers are not so much concerned about banking profits but about banks' ability to transmit monetary policy," Weidmann said in a speech in Lichtenstein. "And this ability to transmit policy is not independent of their capital base, because that largely determines how well banks can absorb shocks."

Weidmann also warned that ultra low rates could lead to asset bubbles and also reduced governments' willingness to carry out structural reforms, a precondition to faster growth and a revival of inflation.

Vote to see results
Total Votes:

Not a Scientific Survey. Results may not total 100% due to rounding.

Follow CNBC International on Twitter and Facebook.