US Secretary of State Marco Rubio has characterized Washington’s policy toward Iran as uncompromising, describing the approach as “a head for an eye.” The remarks underscore a shift toward a harder line as diplomatic efforts to secure a nuclear agreement encounter significant pushback from Gulf Arab leaders.

Energy markets remain sensitive to the geopolitical friction.

Brent crude prices have held firm, reflecting persistent concerns over shipping security in the Strait of Hormuz.

Traders are pricing in the risk that stalled negotiations could lead to further disruptions in global oil supply chains, particularly if regional partners refuse to back Washington’s proposed framework.

Rubio is currently undertaking a diplomatic tour of the Gulf, visiting the United Arab Emirates, Kuwait, and Bahrain.

The mission aims to align regional stakeholders with US objectives, but early indications suggest deep skepticism among Gulf states regarding the terms of the proposed deal.