(1919) Alcohol Prohibition ratified in USBanning the making, selling, or transport of “intoxicating liquors for beverage purposes,” the 18th Amendment is ratified by the US after a strong push by a loose coalition of “dry crusaders.” Prohibition won’t go into effect for another year, but will be repealed in 1933.Prohibition in the United States was a nationwide constitutional ban on the production, importation, transportation, and sale of alcoholic beverages from 1920 to 1933. During the 19th century, alcoholism, family violence, and saloon-based political corruption prompted activists, led by pietistic Protestants, to end the alcoholic beverage trade to cure the ill society and weaken the political opposition. One result was that many communities in the late 19th and early 20th centuries introduced alcohol prohibition, with the subsequent enforcement in law becoming a hotly debated issue. Prohibition supporters, called “drys”, presented it as a victory for public morals and health.