* IMF: Current oil price will not impact global growth
* Oil price increase mostly a temporary price shock
* Enough spare capacity in producers not hit by unrest (Adds quotes, background on global growth)
By Lesley Wroughton
WASHINGTON, Feb 25 (Reuters) - Higher oil prices should have a limited impact on the world economy if prices stay at current levels, the International Monetary Fund said on Friday.
"The increase by some $10 per barrel since mid-January has reflected increased oil supply risks due to events in the Middle East and North Africa, but current market pricing suggests that this will be mostly a temporary price shock," an IMF spokesman told Reuters.
However, if prices continue to rise due to further supply disruptions the impact to global growth "could become appreciable," the spokesman said, adding, "But that is not our, or the markets' expectation."
Still, the IMF said the effect on global growth of increased oil supply risks was hard to predict.
Brent crude held above $111 a barrel but below 2-1/2-year highs on Friday after Saudi Arabia, the world's top oil exporter, raised output to calm fears of supply disruptions due to increasing turmoil in Libya. [ID:nLDE71O1KA]
Popular uprisings have spread across the Middle East and North Africa since early this year, toppling rulers in Tunisia and Egypt.
The Organization of the Petroleum Exporting Countries has resisted calls for a formal increase in output and does not plan to meet until June.
The IMF noted that spare capacity in OPEC producers not affected by political unrest was larger than recent production in countries hit by protests.
The IMF spokesman noted that much of the increase in oil prices through early January reflected increasing global demand as the world economy recovers from the financial crisis.
The IMF has said a two-speed recovery in the world economy is under way. In January, the IMF forecast that global growth will reach 4.4. percent this year, rising to 4.5 percent in 2012.
The IMF raised its baseline forecast for 2011 oil prices to $94.75 a barrel from $89.50, according to a document submitted to G20 ministers meeting in Paris last week.
"If the price surge unwinds soon, as markets currently expect, the damage to global activity will be very small," the spokesman said. "If prices stay where they are, there would be some limited losses," he added.
For stories on Middle East unrest, click on [ID:nLDE71M1AF] (Reporting by Lesley Wroughton; Editing by Diane Craft and Jan Paschal)