Oman Flag

White symbolizes peace and the historic influence of the Imamate; red recalls Oman’s former all-red banner and signifies struggles against foreign invasion; green represents fertility and the Green Mountains. The emblem (two crossed swords and a khanjar) evokes national heritage and royal authority.

Originally an all-red flag, Oman’s modern tricolor was introduced by Sultan Qaboos on 17 December 1970 as part of national modernization. In 1995 and again in 2004, the proportions and stripe widths were adjusted—most recently to 4:7—to standardize the design.

A vertical red band at the hoist (about one-third of width) contains the national emblem in white. The fly side comprises three equal horizontal stripes of white (top), red, and green. Official versions use a 4:7 ratio, though 1:2 and 5:9 have been used historically. Details of emblem size, dagger orientation (pointing left), and colours are regulated by royal decree.

Omani protocol requires the flag to be flown at government buildings, military institutions, and during national holidays. It is hoisted at sunrise, lowered at sunset, and flown at half‑mast during mourning. Vertical display must preserve dagger orientation, and worn flags must be respectfully retired.