* Euro gains as euro zone inflation data tops estimates
* Sterling soars; Egypt unrest spreading still a risk
(Updates prices, adds comment, detail on U.S. data, Fed)
By Steven C. Johnson
NEW YORK, Jan 31 (Reuters) - A jump in euro zone inflation lifted the euro above $1.37 on Monday and bolstered the view interest rates in the region could rise more quickly than in the United States and other advanced economies.
That helped the euro reverse the losses it suffered on Friday as unrest in Egypt drove up oil prices and sparked a safe-haven bid for dollars and Swiss francs.
Asian central banks and some Middle East accounts were among the most active euro buyers, traders said, and some said the euro could renew a march toward $1.40 in the weeks ahead, provided trouble in Egypt does not spread to other countries.
Brad Bechtel, managing director at FX execution firm Faros Trading in Stamford, Connecticut, said inflation expectations and month-end buying could drive the euro to $1.3750, adding "$1.40 is still on the cards" if Egypt tensions die down.
While protesters filled the streets of Cairo for a seventh straight day, investors seemed to take heart that violence and disorder had at least not worsened. [
]"After Friday, people anticipated coming in to chaos and anarchy in Egypt. When that didn't happen, a lot of shorts were caught wrong-footed," said Boris Schlossberg, director of research at GFT Forex.
The euro rose as high as $1.3739 <EUR=> and was last up 0.6 percent at $1.3700. Overnight, $1.3570, the 50 percent retracement of its November-to-January decline, acted as support, bringimmng in buyers from Asia and the Middle East.
Sterling jumped 1 percent to $1.6014 <GBP=>, lifted by euro gains in a reverse of Friday's losses. The euro also rose against the Swiss franc <EURCHF=> and yen <EURJPY=>. The dollar was down 0.2 percent at 81.96 yen <JPY=>.
Weekend reports that the European Union was working on a solution to reduce Greece's debt burden also helped boost the euro, traders said. [
]Schlossberg, however, said the potential for more unrest in Egypt will make it "a tough slog" for the euro to break $1.40 or sterling to rise to $1.62 in the near term.
Crude oil <CLc1>, reflecting uncertainty about events in Egypt, swung between gains and losses in New York before pushing above $90 per barrel in late morning. It was some 4 percent above Friday's low.
INFLATION, EGYPT AND FED POLICY
Data showing euro zone inflation rose 2.4 percent in the year to January, above the European Central Bank's 2 percent target, boosted the view the ECB could hike rates sooner than the Federal Reserve.[
]. ECB President Jean-Claude Trichet has already warned about price pressures and is due to speak Thursday after the ECB's monthly meeting.The three-month Euribor rate <
>, a mix of interest rate expectations and banks' lending appetite, rose to 1.074 percent, the highest since July 2009. [ ].Citing a high U.S. jobless rate, the Fed has made it clear it is not close to raising U.S. interest rates from near zero, even as U.S. economic data has shown signs of improvement.
Data Monday showed U.S. consumer spending rose for a sixth straight month in December, while business activity in the Midwest grew more than expected this month. [
]The Commerce Department said Friday the economy grew 2.9 percent last year after shrinking by 2.6 percent in 2009.
Some worry that the Fed is underestimating inflation, and emerging market officials have said Fed policy and a weak dollar have worsened inflation outside U.S. borders.
Andrew Busch, global currency strategist at BMO Capital Markets in Chicago, said higher food costs likely contributed to the timing of unrest in Egypt and Tunisia.
"The potential risk is not over," he said. "Food inflation will continue to drive global instability. Watch to see if foreign politicians and central bank governors begin to ramp up their criticism of Fed monetary policy, which is perceived as a cause of global inflation."
If trouble in Egypt spreads to other Arab countries "and it pushes up the oil price even more, then that would probably spark more short-term flows into the dollar," said Karl Olsson, currency strategist at SEB in Stockholm.
(Additional reporting by Jessica Mortimer in London; Editing by Chizu Nomiyama and Andrew Hay)