Low-alcohol beer

Low-alcohol beer (also called light beer, non-alcoholic beer, small beer, small ale, or near-beer) is beer with low alcohol content or no alcohol, which aims to reproduce the taste of beer without the inebriating effects of standard alcoholic brews. Most low-alcohol beers are lagers, but there are some low-alcohol ales.

In the United States, beverages containing less than 0.5% alcohol by volume (ABV) were legally called non-alcoholic, according to the now-defunct Volstead Act. Because of its very low alcohol content, non-alcoholic beer may be legally sold to minors in many American states.

In the United Kingdom, the following definitions apply by law (correct as of May 2007):

In some parts of the European Union, beer must contain no more than 0.5% ABV if it is labelled "alcohol-free".

In Australia, the term "light beer" refers to any beer with less than 3% alcohol.

Spain is the main consumer and producer of low-alcohol beer in the European Union.

Low-alcoholic brews such as small beer date back at least to Medieval Europe, where they served as a less risky alternative to water (which often was polluted by feces and parasites) and were less expensive than the full strength brews used at festivities.

More recently, the temperance movements and the need to avoid alcohol while driving, operating machinery etc led to the development of non-intoxicating beers.

In the United States, non-alcoholic brews were promoted during Prohibition, according to John Naleszkiewicz. In 1917, President Wilson proposed limiting the alcohol content of malt beverages to 2.75% to try to appease avid prohibitionists. In 1919, Congress approved the Volstead Act, which limited the alcohol content of all beverages to 0.5%. These very low alcohol beverages became known as tonics, and many breweries began brewing them in order to stay in business during Prohibition. Since removing the alcohol from the beer requires just one simple extra step, many breweries saw it as an easy change. In 1933, when Prohibition was repealed, breweries easily removed this extra step.

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Wikipedia