Oil declined for the first time in four days in New York after Saudi Arabia, the world’s biggest exporter, said the global market has adequate crude supplies.

Futures slipped as much as 1 percent after Saudi Arabia’s Oil Minister Ali al-Naimi said yesterday the “market is oversupplied.” Crude fell 2.8 percent last week on speculation price gains spurred by conflicts in the Middle East will curb economic expansion. The world economy is being hurt by “very high” oil prices, said Nobuo Tanaka, the International Energy Agency’s executive director.

“You don’t see a major supplier of crude make comments like that unless there’s a genuine feeling to get prices lower,” Jonathan Barratt, managing director of Commodity Broking Services Pty in Sydney, said by telephone.

Crude oil for May delivery slid as much as $1.04 to $108.62 a barrel in electronic trading on the New York Mercantile Exchange. The contract was at $108.67 at 3:31 p.m. Singapore time. The more actively traded June future decreased $1.06, or 1 percent, to $109.16.

Brent crude oil for June settlement dropped 70 cents, or 0.6 percent, to $122.75 a barrel on the London-based ICE Futures Europe exchange. Front-month Brent futures fell 2.5 percent last week to settle at $123.45.