Iran and Oman Announce Revenue-Sharing Deal for Strait of Hormuz Transit

The Strait of Hormuz is a critical maritime chokepoint. It has historically moved one-fifth of global oil and liquefied natural gas shipments.

The US and Israel began a war against Tehran in February 2026. Since the conflict started that month, the waterway has faced significant disruptions and increased military oversight.

1. The deal establishes a temporary shipping lane 7 miles (11.3 km) wide and includes a mine-clearing agreement. This restores transit capacity in the region. Since May 2026, 660 million barrels of crude oil there required military protection.

2. Brent crude futures climbed 29 cents to $88.87 per barrel on August 26, 2026. West Texas Intermediate (WTI) crude gained 38 cents to $82.74 per barrel that same day. Prices increased after the announcement.

3. The Islamic Revolutionary Guard Corps (IRGC) announced a revenue-sharing agreement with Oman. The agreement establishes a framework for managing economic output in the Strait of Hormuz. The strait measures 21 miles (34 kilometers) at its narrowest point.

4. Iran and Oman manage the transit corridor together under this agreement. They coordinated mine-clearing and lane designation to establish a route for commercial vessels.

1. Kazem Gharibabadi, an Iranian official, rejected US claims that mines were cleared from international waters. He described the US reports as a tactic to calm markets. The dispute indicates that safe passage through the area remains contested under the new agreement.

2. Iran announced that the Strait of Hormuz will remain partially closed until the US fulfills its obligations under the interim peace deal signed in June 2026. Authorities limit current transit to a single temporary lane. This arrangement does not restore pre-war traffic levels.

3. An unidentified projectile disabled an oil tanker near Ash Shishah, Oman, on August 25, 2026. Commercial shipping in the region remains vulnerable despite the recent bilateral deal.

4. The proposed temporary transit corridor crosses Iranian territorial waters. This route grants Tehran authority over vessel movement. Observers have questioned the implications of this oversight.