Islamic New Year, also known as Hijri New Year, is an important observance throughout the Islamic world, including in Western Sahara. This holiday marks the beginning of a new Islamic calendar year and is also the day when the Prophet Muhammad moved from Mecca to Medina. This migration, known as the Hijra, occurred in the year 622, and that event marks the beginning of the Islamic lunar calendar which is used by Muslims worldwide.

In Western Sahara, as in other Muslim countries, the Islamic New Year is a time for reflection, prayers, and a fresh beginning. The date of celebration depends on the lunar calendar and therefore changes each year. However, it always falls on the first day of the month of Muharram. This is considered a solemn day of remembrance and is a public holiday where people refrain from daily activities to spend time in contemplation and prayer.

Many Western Saharans observe the holiday with family gatherings, prayers at the mosque, and quiet reflection on the past year and the year to come. There are no specific rituals associated with the Islamic New Year, but it is traditionally a time for spiritual activities and devotions. As with other holidays in the Islamic calendar, observances may vary based on religious sect and cultural traditions. However, it is universally perceived as a time for peace, prayer, and personal growth.