REUTERS

Oil prices fell on Tuesday, erasing earlier gains, on concerns that the surge in coronavirus cases in the United States, the world's biggest oil user, will limit a recovery in fuel demand.

U.S. West Texas Intermediate (WTI) crude CLc1 futures fell 17 cents, or 0.4%, to $40.46 a barrel at 0340 GMT, after earlier rising to as high as $40.79, as reported by Reuters.

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Brent crude LCOc1 futures declined by 19 cents, or 0.4%, to $42.91, after hitting an intraday high of $43.19.

With 16 U.S. states reporting record increases in new COVID-19 case in the first five days of July, according to a Reuters tally, there is mounting concern that public health measures to limit the virus spread will curb fuel demand.

The Organization of the Petroleum Exporting Countries (OPEC) and other producers including Russia, collectively known as OPEC+, are lowering output by 9.7 million barrels per day (bpd) for a third month in July.

However, those cuts are set to taper to 7.7 million bpd starting next month, adding supply at the same time U.S. fuel demand, especially for gasoline, remains impacted by the COVID-19 outbreak.