What to know about Rubio’s meeting with Gulf nations and Iran negotiations (opens original article in a new tab)

US Secretary of State Marco Rubio is seeking Gulf nations' support for the US-Iran agreement, but nuclear access remains a major challenge. Vessel traffic in the Strait of Hormuz has increased, and US oil prices have dropped.

• US Secretary of State Marco Rubio met with Gulf nations to gain their support for the US-Iran agreement
• Nuclear inspectors' access to Iran is a key obstacle in achieving a long-term ceasefire
• Vessel traffic in the Strait of Hormuz doubled to its highest level since late February
• US oil prices fell to their lowest levels since the war with Iran began