What is the maximum ABV for unfortified wine?

The maximum alcohol by volume (ABV) for unfortified wine is capped at 16%. This limit is established to ensure that wines maintain certain characteristics related to balance, flavor, and overall profile without being excessively alcoholic. Unfortified wines are those that have not been enhanced with additional alcohol, such as brandy, which is often added to create fortified wines like Port or Sherry.

By defining the maximum ABV for unfortified wines at 16%, regulatory standards help distinguish between regular and fortified wines, thereby guiding consumers about what to expect in terms of taste and strength. Higher alcohol levels can alter the sensory properties of wine, leading to a different experience, and are typically associated with fortified varieties rather than traditional unfortified wines.

In contrast, 15%, 18%, and 20% do not align with these standards, as they exceed the legal limits set for unfortified wines, making them incorrect choices.