(Updates throughout, changes dateline from LONDON)
By Matthew Robinson
NEW YORK, Jan 16 (Reuters) - Oil fell 2 percent on Wednesday on a sharp build in U.S. crude stocks and rising concerns economic problems could erode fuel demand in the world's top energy consumer.
U.S. crude <CLc1> traded down $1.88 to $90.02 a barrel by 1734 GMT after hitting $89.26, the lowest level since Dec. 18. London Brent crude <LCOc1> fell $1.70 to $89.28 a barrel.
U.S. crude stocks swelled 4.3 million barrels to 287.1 million barrels in the week to Jan. 11, the first build in nine weeks and above analysts' forecasts for a 600,000 barrel rise, U.S. Energy Information Administration data showed.[
]"The latest EIA data confirm the weakening trend in demand and will keep the market bearish in combination with recessionary fears that have hit all financial markets," said Tom Knight, trader with Truman Arnold.
U.S. crude futures have fallen from a record high above $100 hit earlier this month on concerns a potential U.S. recession could hurt demand growth, pushing analysts to revise their consumption forecasts.
The International Energy Agency, adviser to industrialized countries, on Wednesday cut its 2008 global demand growth forecast by 130,000 barrels per day to 1.98 million bpd and said it may lower the figure further.
"We have seen some negative studies on the macroeconomic front, and the IEA report this morning is moderately bearish," said Mike Wittner, head of oil research at Societe Generale.
"Looking forward, I think prices are going to fall further. Essentially, the market seems to be balanced in the first quarter this year."
The IEA also warned, however, that oil inventories in member countries of the Organization for Economic Co-operation and Development had fallen to the lowest point in more than four years.
"The oil market has tightened. There's no doubt about that," said Lawrence Eagles, head of the IEA's Oil Industry and Markets division. "In terms of forward cover, we're at the lowest since November 2003."
U.S. President George W. Bush called upon oil cartel OPEC to hike output to help lower prices during a trip to the Middle East this week.
OPEC officials say factors beyond their control sent oil on its record run to triple digits, and Qatar on Wednesday said the producer group did not have to hike output when it meets again in February.
"I don't think the market needs more oil," Qatari Oil Minister Abdullah al-Attiyah, told Reuters.
Saudi Arabia, the world's top oil exporter, vowed on Tuesday to boost output when the market needed more, although Saudi Oil Minister Ali al-Naimi did not say whether OPEC would do so at its meeting in Vienna. (Reporting by Matthew Robinson in New York; Maryelle Demongeot in Singapore; Ikuko Kao and Alex Lawler in London, editing by Matthew Lewis)