* EU and IMF join forces in $25.1 bln bailout
* Analysts say deal shows concern for Central Europe region
* Forint gains 2.5 pct, Budapest stocks up 11.4 pct
* Austrian banks pledge to keep lending, investing.
(Adds analysts)
By Balazs Koranyi
BUDAPEST, Oct 29 (Reuters) - A $25.1 billion bailout of Hungary by the IMF and European Union settled nerves in the bloc's ex-communist countries on Wednesday, though the regional fallout of the financial crisis looked to have some way to run.
The larger-than-expected rescue, the biggest for an emerging market economy since the global crisis began, was the first for an EU member and dwarfed the $2 billion and $16.5 billion sums offered earlier to fellow strugglers Iceland and Ukraine.
The funds involved were twice as much as markets had anticipated and analysts said the IMF may have wanted to make a bigger than needed move to signal it would protect the rest of the region from a dive in confidence.
"This clearly illustrates that the financial crisis is significantly greater in Central and Eastern Europe than most market participants have been willing to accept until now," Danske Bank Chief Analyst Lars Christensen said.
"The fact the EU is so directly involved indicates that the EU (and the ECB) is afraid that if Hungary were allowed to implode, then the crisis could rapidly spread to the other CEE countries," Christensen said.
The deal will force Hungary to make painful budget cuts that may worsen the outlook for an economy heading for recession.
But its immediate impact on Wednesday was to boost the forint currency and stock exchange -- welcome relief after weeks of panic selling that had hammered the forint lower by almost 20 percent and caused the bond market to freeze up.
Hungary's forint jumped more than 2.5 percent versus the euro in early trade and the Polish zloty and Czech crown also gained. Shares on the Budapest bourse <
>jumped 11.4 percent, led by OTP Bank <OTPB.BU> and oil group MOL <MOLB.BU>.The IMF said it had agreed to offer Hungary a $15.7 billion (12.5 billion euros) loan programme, while the EU stood ready with an additional $8.1 billion in financing and the World Bank another $1.3 billion.
CLOSER TO EURO ADOPTION?
The financial crisis has come as a shock to most countries in central and eastern Europe, a region of states ranging from those still struggling with fundamental economic problems to those fully integrated in the European Union and euro zone.
The IMF said on Tuesday it was not in talks with Romania -- whose debt Standard & Poor's cut to "junk" status a day earlier -- but said its external environment, or its ability to borrow cash to fuel the economy, was "very difficult".
Countries across the region have slashed growth forecasts and analysts have expressed worries over economies in the Baltics and Balkans, which were headed for at best bumpy landings even before the latest round of financial turmoil.
The crisis will put back Hungary's drive to catch up with Western Europe but analysts said the IMF help may actually push the country -- long regarded as the region's sick man -- closer to membership of the euro zone in the longer run.
"This will stigmatize Hungary for quite a while," Citigroup economist Eszter Gargyan said. "But Hungary has become detached from its (central European) peers quite a while ago and it's not IMF help that has sullied our reputation."
Investors had feared Hungary's heavy dependence on borrowing from abroad -- 90 percent of mortgages this year were in Swiss franc loans -- meant the country could struggle to continue to find financing from foreign sources to fuel its economy.
To encourage investors to keep cash in the country, the central bank raised interest rates last week by 3 percentage points to 11.5 percent, but even that measure failed to kick-start the bond market.
Austria's Raiffeisen International <RIBH.VI>, Erste Group Bank <ERST.VI> and UniCredit's <CRDI.MI> Bank Austria on Wednesday pledged their local units would continue lending in forints and, "where appropriate", in euros to Hungarian clients.
"The negative sentiment temporarily noticeable in Central and Eastern Europe and also in Hungary does not reflect the enormous potential of the region," said Erich Hampel, Bank Austria's chief executive and a UniCredit board member.
It was also a boost after the government said on Tuesday the economy could contract by up to 1 percent next year -- the first recession since the fall of communism -- although the effects of budget cuts to accompany the deal were still not clear.
Bond dealers said the IMF package could allow the central bank to cautiously claw back some of last week's emergency rate hike but the first move should only come once markets calm. (Reporting by Balazs Koranyi; Editing by Patrick Graham)