The relevant religious authorities in the Sultanate of Oman have officially confirmed the sighting of the crescent moon, aligning with broader regional observations. Monday, May 18, 2026, is formally declared the first day of Dhul Hijjah. The announcement ensures synchronization with neighboring Gulf Cooperation Council states regarding the Islamic lunar calendar, setting a unified stage for the upcoming Eid Al Adha observances and facilitating coordinated holiday planning across the region.
