Tequila in Mexico: NOM, 100% Agave, and Proof — Not a Ranking

Updated June 2026. Facts, pour sizes, hours, and sources checked against current CRT/NOM rules and NIAAA drink math.

There is no official “best tequila in Mexico.” Tequila is a Mexican denomination of origin. The bottle has to come from the specified territory, from Agave tequilana Weber azul, bottled between 35% and 55% ABV, with a NOM number. “100% agave” is not mixto (mixto may use up to 49% other sugars). Blanco, reposado, añejo, and extra añejo are age classes, not proofs. Most US export bottles are 40% — read the neck. We will not invent a 2026 ranking or MSRP.

Identity hub: tequila guide. Related: blanco, margarita blanco, margarita tequila, reposado, what reposado is, additive-free tequila, mezcal vs tequila, silver vs gold, mixed-drink tequila, smoothest tequila.

What the Mexican rules actually grade

Mark Keep
NOM number Bottling facility. Required. Not a taste score
CRT / CRT hologram Consejo Regulador del Tequila authenticity mark
100% agave vs tequila (mixto) Sugar source. Mixto is still tequila if it meets the spec
Blanco / reposado / añejo / extra añejo Oak time. Not weaker/stronger
ABV 35–55%. US shelves often 40%
“Best in Mexico” Not a CRT class. Dropped the 2022 15-brand ranking

A 1.5-ounce 40% pour is one NIAAA drink. A 750 mL at 40% is about 17 drinks. Four pours are four drinks. 50%+ sipping bottles scale up. Pour math: tequila drink count. Margarita math: alcohol in a margarita. Storage: does tequila go bad.

Sources

  • CRT / NOM tequila specification: territory, agave, 35–55% ABV, 100% agave vs mixto, age classes.
  • Most US retail 40% — not a CRT rule that every Mexican bottle is 40%., read the label.
  • NIAAA standard drink (December 2025).

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