Iran and Oman have agreed to continue consultations focused on the safety and management of the Strait of Hormuz.
The talks, held in Muscat, represent the first such meeting between the two nations since Tehran and Washington signed a preliminary agreement to end the Middle East conflict.
Qatar is acting as a mediator in the broader dialogue between Iran and the United States.
The diplomatic engagement comes against a backdrop of heightened shipping risk in the region.
Earlier today, reports emerged that Iran struck a commercial vessel in the Strait, leaving one crew member missing.
This incident underscores the persistent operational dangers for maritime traffic despite the recent political thaw.