Italian was the only official language in Italian Somaliland for nearly 70 years and later - during the Trusteeship period - was official together with the Somali. After 1960 independence, the Italian remained official for another dozen years. Italian was later declared an official language again by the Transitional Federal Government along with English in 2004. But, in 2012, they were later removed by the establishments of the Provisional Constitution by the Federal Government of Somalia leaving Somali and Arabic as the only official languages.
Italian is a legacy of the Italian colonial period of Somalia when it was part of the Italian Empire. Italian was the mother tongue of the Italian settlers of Somalia.
Although it was the primary language since colonial rule, Italian continued to be used among the country's ruling elite even after 1960 independence when it continued to remain as an official language. It is estimated that more than 200,000 native Somalis (nearly 20% of the total population of former Somalia italiana) were fluent speaking Italian when independence was declared in 1960.
After a military coup in 1969, all foreign entities were nationalized by Siad Barre (who spoke Italian fluently), including Mogadishu's principal university, which was renamed 'Jaamacadda Ummadda Soomaliyeed' (Somali National University). This marked the initial decline of the use of Italian in Somalia.
However, Italian is still widely spoken by the elderly, the educated, and by the governmental officials of Somalia. Prior to the Somali civil war, Mogadishu still had an Italian-language school, but was later destroyed by the conflict.