Oil tankers and cargo vessels remain anchored off Port Sultan Qaboos on June 21, 2026 in Muscat, Oman. The Strait of Hormuz, a vital shipping route for the region’s oil and gas, was effectively blockaded since the outbreak of war between the United States and Iran in late February. On Sunday, U.S. Vice President JD Vance arrived in Switzerland for high-level talks with the Iranian delegation, as the two sides seek to clarify the terms of ending the war.
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Oil edged higher on Monday after and Garrett Downs contributed to this report