* Poland seen entering ERM-2 in 2010, euro entry in 2013
* Czech Republic, Estonia, Hungary to adopt euro in 2013
* Turkey's EU entry bid to take until 2020
By Nigel Davies
LONDON, Jan 22 (Reuters) - Poland will not join the euro in 2012, as its government wants, due to serious political and practical hurdles, but its ambition to do so will be met the year after, a Reuters poll of analysts showed on Thursday.
A poll of over 30 economists and analysts on likely entry dates into the euro zone for a host of countries showed Poland's move into the ERM-2 band, a prerequisite for euro membership, would happen in 2010.
Full entry would come in 2013, the same forecast given nearly six months ago, despite the worst financial crisis and global recession in years that has exposed the fragility of many economies, both rich and poor.
Polish finance minister Jacek Rostowski said on Thursday the country still planned to enter into the European Exchange Rate mechanism (ERM-2) pre-euro waiting room in the first half of this year, or possibly the second, depending on market conditions, with an eye to full euro adoption in three years.
But that may have to be postponed as market volatility and political opposition take their toll, say analysts.
The poll also showed the Czech Republic, Estonia, Hungary, Latvia and Lithuania also achieving full membership in 2013, roughly in line with the last poll's findings.
Some countries have now edged back from their bids, while for others like Poland, tumbling markets and currencies have highlighted the protection joining the euro club could offer.
"Joining ERM-2 in 2009 seems risky having the financial crisis and the zloty's recent volatility in mind," said Ralf Wiegert at IHS Global Insight. The zloty has fallen by around 30 percent to the euro since last July <EURPLN=>.
"But if European authorities allow the zloty to join then they will do their utmost to defend the commitment as long as this holds true for Poland's government and central bank."
Growing debt mountains faced by a number of euro zone hopefuls was seen as one of the main potential barriers to entry, while controlling inflation remained a major concern for some even though it has fallen considerably falls as oil prices tumble.
Any country wishing to join the euro must keep its currency inside the ERM-2 for at least two years, trading within a plus/minus 15 percent range around a central parity in order to prove it is stable enough to adopt the common currency.
Some in Poland have voiced concern that now is not the best moment to join giving such high levels of currency volatility globally.
"If the economic situation does not stabilise there will be no proper conditions for entering ERM-2, so it is very difficult to talk about joining the euro zone already in January 2012," Polish central bank policymaker Miroslaw Pietrewicz told Reuters this month.
The survey showed Bulgaria's lev currency was expected to enter into the ERM-2 in 2012, a year after the Czech koruna and Hungarian forint. Romania's leu was predicted to join in 2012, becoming a full member of the 16 country wide bloc in 2015.
WAIT FOR TURKEY
Turkey's renewed efforts to join the European Union face an even tougher test, though its links to key gas routes could prove a strong negotiating card.
The poll showed the country entering the EU in 2020, with a 30 percent chance that either the EU would suspend negotiations or that Turkey would tire of trying and end them itself.
Turkish Prime Minister Tayyip Erdogan said in a rare trip to Brussels on Monday that accession to the EU was a top priority, while the country has also appointed its first full-time EU negotiator to push its bid.
But enlargement fatigue among some EU members and the EU's desire for Turkey to speed up reforms needed for it to join are among several issues that have limited progress on its negotiations.
Yet Turkey's key links to gas routes in the Middle East and Asia could help its bid given EU concerns of an over-reliance on supply from Russia.
"Recent crises over energy have forced many EU leaders to reconsider Turkey's strategic importance as a route for oil and gas from the Caspian and Central Asia. This may work to Turkey's advantage in the longer term," said James Ker-Lindsay at the London School of Economics.
A gas price dispute between Russia and Ukraine this month saw supplies parts of Europe cut for weeks.
Other countries also face similar long waits to join. Macedonia was forecast to enter in 2015, Montenegro and Serbia in 2016, and Bosnia and Albania in 2018.
(For poll data click on <EMUPOLL30>)
(For analysis on Poland's bid see [
])(For TAKE A LOOK see [
])(Polling by Bangalore Polling Unit; Editing by Ian Jones)