Brent crude prices dropped in early Monday trading as geopolitical risk premiums unwound following signals from the White House that diplomatic channels with Iran remain open.
The decline marks a continuation of the sell-off that began after President Donald Trump announced the suspension of planned military action against Iran earlier in the week.
The shift in tone was highlighted by the US ambassador to the United Nations, who stated that the president is leaving "room" for negotiations with Tehran.
This diplomatic opening comes after a period of heightened tension that had pushed energy markets to price in a significant risk of conflict.
The ambassador's comments suggest that while military options have been paused, the administration is actively pursuing a political resolution to the standoff.
Markets have responded swiftly to the de-escalation.