Brent crude prices retreated more than 1% on Thursday in a volatile session, as market participants digested a proposal for a Saudi Arabia-led maritime defense coalition aimed at strengthening regional security cooperation.

The development adds another layer of de-escalation to the Gulf, reinforcing the sentiment shift that began earlier in the week.

The decline follows a sharp drop on Wednesday, when global oil prices slid to their lowest levels since March.

That move was driven by growing optimism surrounding diplomatic talks between the United States and Iran, which significantly cooled supply disruption fears.

The current session’s weakness suggests that the market is continuing to price out the geopolitical risk premium associated with potential shipping disruptions in the Strait of Hormuz.

Saudi Arabia’s push for a coordinated maritime defense effort signals a proactive stance on regional stability, potentially reducing the likelihood of sudden supply shocks.