(Adds central bank comments in paragraphs 6-7)
By Martin Santa
BRATISLAVA, Feb 29 (Reuters) - The Slovak inflation rate jumped to a 13-month high in January on rising energy and food costs, data showed on Friday, but analysts saw no risk of breaching the price growth limit for euro adoption.
Inflation, calculated by EU methodology, was 3.2 percent year on year in January, the highest since December 2006, compared with 2.5 percent seen in December, the Slovak Statistics Office said.
Inflation was 1.2 percent on a monthly basis, after 0.3 percent in December. Both the monthly and annual rates were above market forecasts of 0.8 percent and 2.8 percent inflation respectively.
"In terms of the structure, regulated prices and food prices were behind the move, which was also the case with (local) CPI figures," said Eduard Hagara, an analyst with ING Bank in Bratislava.
Food and non-alcoholic beverages, which have a strong weighting in the consumer price basket, rose by 2.1 percent month-on-month, after a 0.8 percent increase in December.
The central bank (NBS) said January inflation reading was above its forecasts mainly because state-regulated heating, transport and healthcare prices rose faster than expected. It added food and petrol prices were a touch higher as well.
"The annual dynamics of overall inflation should accelerate slightly in February 2008 against January 2008, mainly because of faster growth in prices of petrol fuels, food and regulated transport prices," the NBS said in a statement.
Inflation is the key challenge for Slovakia in its planned adoption of the euro in 2009 as the first central European nation.
Despite accelerating price growth, Slovakia is still under the threshold for euro adoption, which is defined as 1.5 percentage points above the average of three lowest inflation rates in the EU.
"The 12-month average is around 2.0 percent, and we are comfortably below the Maastricht level," said Maria Valachyova, the senior analyst at Slovenska Sporitelna.
"We will have a comfortable margin at the time of the assessment in March or April," she added.
Slovakia will also have to convince EU authorities it can keep price growth under control after entering the single currency area.
The central bank (NBS) has said it sees no strong demand-led pressures on prices in the booming economy, and analysts did not expect any monetary policy reaction to faster inflation.
"Pressure from food is likely to prevail in coming months, but we don't expect the NBS to hike rates and the next move will have to be a cut as Slovakia will have to adjust its rates to the euro zone level in H2," said Piotr Matys analyst with 4Cast.
The NBS left interest rates on hold on Tuesday, keeping the main two-week rate at 4.25 percent for the 10th month in a row.