The commune was created in 1984. Following the outbreak of the
war in Mali, it was reported that there was an exodus of inhabitants seeking safety from the Malian town of
Tinzaouaten towards the Algerian side. Between 2013 and 2016, Tin Zaouatine's population increased from 9,000 to more than 20,000 people. By 2020, only a few families were still living in Tinzaouaten, which was controlled by armed units from the
Coordination of Azawad Movements. It became a popular transit point for refugees, who mostly crossed the border at midday, because of an increased security patrol at night. In May 2020, Algerian authorities erected a fence separating Tin Zaouatine from Tinzaouaten. On June 15, 2020, clashes between police and locals protesting over the decision left one man, Ayoub Ag Adji, dead and several others injured. Although the fence was eventually removed, police continue to patrol the areas extensively. ==Geography==