By:Reuters

Oil futures fell on Friday after Iran reaffirmed its commitment to nuclear non-proliferation and amid expectations that major producers are set to agree to raise their output this weekend.

Brent crude futures were down 35 cents, or 0.51%, to $68.45 a barrel by 0730 GMT, while U.S. West Texas Intermediate crude fell 25 cents, or 0.37%, to $66.75.

U.S. news website Axios reported on Thursday that the U.S. was planning to meet with Iran next week to restart nuclear talk, while Iran Foreign Minister Abbas Araqchi said Tehran remains committed to the nuclear Non-Proliferation Treaty.

"Thursday's news that the U.S. is preparing to resume nuclear talks with Iran, and Araqchi’s clarification that cooperation with the U.N. atomic agency has not been halted considerably eases the threat of a fresh outbreak of hostilities," said Vandana Hari, founder of oil market analysis provider Vanda Insights.

Araqchi's comments came a day after Tehran enacted a law suspending cooperation with the U.N. nuclear watchdog, the International Atomic Energy Agency.