Italian Anarchist Communist Union

Italian Anarchist Union
Unione Anarchica Italiana
LeaderErrico Malatesta
FoundedApril 1919 (1919-04)
DissolvedNovember 1926 (1926-11)
Preceded bySocialist Revolutionary Anarchist Party
Succeeded byItalian Anarchist Federation
HeadquartersMilan
NewspaperUmanità Nova
IdeologyAnarcho-communism
Political positionFar-left

The Italian Anarchist Communist Union (Italian: Unione comunista anarchica italiana, UCAI), or Italian Anarchist Union (Unione anarchica italiana, UAI), was an Italian political organization founded in Florence in 1919. It played an important role during the unrest of the Red Biennium, before it was suppressed by the fascist regime in 1926.