By Michael Winfrey
PRAGUE, Sept 25 (Reuters) - Czech and Romanian policymakers left interest rates on hold on Thursday, as expected, but even as inflation eases, analysts said idiosyncratic factors could cause a temporary divergence in the region's monetary policies.
The Czechs left their main two-week repo rate unchanged at 3.5 percent -- the second lowest in Europe behind the Swiss and 75 basis points under the European Central Bank -- while Romania was flat at 10.25 percent.
The moves mirrored the central bank in Poland, emerging Europe's largest economy, which left the main rate at 6.0 percent on Wednesday. They also precede another forecast hold in Hungary next Monday.
After surging prices forced central banks to hike the cost of borrowing early this year, inflation has eased since July and the global slowdown has squeezed demand, helping banks hold off on further tightening or, in the case of the Czechs, cut rates.
But analysts said the countries may diverge from a single trend as Czech exports are hammered by the euro slowdown, Romania overheats and as its November election fuels spending, and the Poles wrestle with domestic demand and euro entry.
"At the moment, we're in a wait-and-see mode, but we seem to be approaching a period of divergence in rate decisions," said Neil Shearing, an economist with Capital Economics.
Currencies trimmed some losses following the decisions, with the Czech crown down 0.1 percent at 24.36 to the euro at 1040 GMT after falling around 0.5 percent earlier.
Romania's leu <EURRON=> was steady at 3.68 per euro and the zloty <EURPLN=> fell 0.2 percent to 3.334 versus the euro.
DIVERGENCE
The Czechs -- whose exports make up 70 percent of their economy -- are more exposed than Poland or Romania to the euro zone slowdown. They were the first to end the regional tightening trend in August with a 25 basis point rate cut.
The central bank's latest economic forecast from August sees GDP slowing to 3.6 percent in 2009, from 4.1 percent this year.
It has also warned a steep drop in inflation from 6.5 percent in August could cause it to undershoot its target band of 3 percent plus or minus one percentage point, and analysts expect another rate cut this year.
Poland is less exposed as its larger domestic market makes up a larger part of the economy, but it faces stronger consumer demand, which is fuelling price growth.
Analysts say the government's recently proclaimed goal of preparing itself by 2011 for the euro -- with euro zone entry likely a year later -- may prompt tightening and a Reuters poll earlier this month forecast a 25-basis point rise in October [
].Central bank doves have suggested slowing growth may help ease the pain on consumers' wallets but, after leaving rates on hold, the central bank made clear it in a statement that it could hike again to hit its 2.5 percent inflation target.
"My personal opinion is ... one more hike is necessary," Wasilewska-Trenkner from the central bank's 10-strong rate-setting MPC told Radio PiN. Poland's inflation was 4.8 percent in August.
Romania's central bank halted its tightening cycle after seven consecutive hikes, signalling optimism inflation has peaked, but analysts cautioned that another rate hike could not be ruled out if fiscal policy was loosened ahead of the Nov. 30 parliamentary election.
Inflation is easing, although it is expected to overshoot this year's goal of 2.8-4.8 percent, versus a three-year high of 9 percent in July. Its economy is overheating, with growth at a European Union high of 9.3 percent in the second quarter.
That situation could be worsened if the government raises spending on welfare and other items to boost its popularity ahead of the vote.
Some economists expect such a move and say it could threaten the country's 2014 euro zone entry goal, as per President Traian Basescu's warning in parliament on Wednesday.
"Depending on any significant budget deficit deterioration, the central bank could decide to hike at the final meeting this year in October," said Nicolaie Alexandru-Chidesciuc from ING Bank in Bucharest. (Additional reporting by Jan Lopatka in Prague, Justyna Pawlak in Bucharest and Pawel Florkiewicz in Warsaw)