Glass of beer with overflowing foam
Food - Drink
Why Are American Beers Served In Smaller Portions?
By RYAN CASHMAN
Toasting beer bottles on a blue and yellow background
Keen-eyed observers who have visited both Europe and America may notice that American beer bottles, cans, and glass sizes are smaller than their European counterparts.
Beer bottles in a suitcase
This difference is owed to many influences over the decades, from changing industrial shipping standards to the temperance movement to latter-century regulations.
Pouring a light beer into a glass
In 1910, before Prohibition banned alcohol, 12-ounce longneck beer bottles were the preferred size for exporting beer, starting an industry-wide trend of smaller bottles.
Pulling a beer bottle off the shelf
After Prohibition ended, which revived the beer industry that was previously in limbo, 12-ounce bottles and cans were adopted across the industry as the standard drink size.
Different glasses of beer arranged on a table
The U.S. government continued to pass its own mandates about alcohol, and in the 1970s, they declared that the standard American beer size would now be 16 ounces (AKA a pint).
Pouring beer into glass
These regulations had little effect, and since the 1980s, 12 ounces has been the standard. Compare this to beer serving sizes in the U.K. (15 oz) and Germany (11.2 to 16.9 oz).