(For other news from the Reuters Central European Investment Summit, click on http://www.reuters.com/summit/CentralEuropeanInvestment10)
* Bank consolidation, NPLs limit c. Europe credit growth
* Greek debt crisis impact to linger in southeastern Europe
* Hungary bank tax "excessive", possibly "counterproductive"
LONDON/VIENNA, Oct 13 (Reuters) - Rising bad loans and fragile economic recovery will keep credit growth flat in much of central Europe with the southeast affected for years to come as a result of Greece's debt crisis, the EBRD's senior economic aide said on Wednesday.
Piroska Nagy, senior advisor to the chief economist at the European Bank for Reconstruction and Development, also said Hungary's financial sector tax was "excessive" and could prove counterproductive to the country's economic recovery.
"There is one cross-cutting theme in the region and that is the high level of non-performing loans and the weakness of bank balance sheets," said Nagy, who is responsible for financial sector stability and regulatory issues at the London-based development bank. ---------------------------------------------------------------- Graphic on emerging Europe: http://r.reuters.com/kyk47p For a factbox on investment flows, click [
] For a factbox on main risks in central Europe: [ ] ----------------------------------------------------------------Two years since the onset of the global financial crisis, economies in the region have largely stabilised but Western lenders active in central Europe remain preoccupied with repairing their balance sheets instead of accelerating loan growth, she said.
"The priority is to support the clean-up of balance sheets, it's a bank job and should be market-driven," Nagy told the Reuters Central European Summit via videolink in London.
"There will be some further consolidation. Several big bank groups are undergoing restructuring. They are selecting core markets and they might divest from non-core markets," she said.
This scale-back is part of a "managed deleveraging" overseen by the "Vienna Initiative", a framework set up at the height of the crisis to coordinate efforts between multilateral bodies such as the International Monetary Fund and Western lenders to help stabilise the regional financial sector.
"Bank groups will identify non-core markets to withdraw, that should be welcome ... It will be a market-based solution using this coordination mechanism," she said, noting that there had been no tendency in the region to nationalise the banks.
CRISIS RESPONSE
Nagy said the EBRD would still focus on providing financing to support the financial sector in emerging Europe with particular attention on southeastern European economies such as Romania and Serbia where Greek banks are active.
Earlier this month, the bank signed credit lines worth 630 million euros for Greek bank subsidiaries in Albania, Bulgaria, Serbia and Romania.
The EBRD credit lines are part of the financing that the EBRD, the World Bank and the European Investment Bank have set aside to invest in the region over 2009-2010.
An originally planned 24.5 billion euros has already been exceeded, with 27 billion euros made available by the end of August.
"This is still very much a region which needs the support and we are happy to provide it when necessary," she said.
Nagy said regional exceptions were Poland and Turkey, which risk market overheating as a result of strong capital inflows, while Hungary stood out at the opposite end of the spectrum with its high level of bad debt.
She said Hungary's move to impose a 200 billion forint ($1 billion) windfall tax on the financial sector this year and next to plug budgetary holes was "excessive."
"(The tax) is based on exposures, not profits. In some cases, this eats into capital, that's very counter-productive, you want to prop up capital these days," she said.
On Wednesday, Hungarian authorities dismissed an unsourced local press report that three foreign banks were considering a withdrawal from the country as a result of the windfall tax. [
]"My understanding is that the Hungarian authorities are looking at this issue and that the tax base for next year is not decided, obviously there is some room for manoeuvre," she said. (Reporting by Sebastian Tong in Vienna and Carolyn Cohn in London; editing by Susan Fenton)