What is the minimum aging period for a 100% agave anejo tequila?

Anejo tequila, particularly when made from 100% agave, must be aged for a minimum of one year in oak barrels. This aging process is critical as it allows the tequila to develop complex flavors and aromas, resulting in a smoother and richer profile that distinguishes anejo tequilas from younger varieties. The one-year aging requirement is specifically set to ensure that the tequila develops its characteristic qualities while still retaining the essence of the agave.

Shorter aging periods, such as 2 months, 6 months, or even 3 years, pertain to other classifications of tequila or are not applicable within the guidelines for anejo. For instance, a tequila that is aged for less than one year would qualify as a "reposado," while tequilas aged for over three years would be categorized differently, thus reinforcing the unique identity and standards associated with anejo tequila.