Cinco de Mayo lands Tuesday, May 5. Total Wine, Costco, Sam's Club, Walmart, BJ's, and the regional grocery chains are entering the back half of a one-week promotional window built around margaritas, Modelo, and Mexican lagers. Numerator's 2026 holiday research has margaritas and beer at the top of consumer shopping lists. BJ's Restaurant & Brewhouse is offering $6 happy-hour margaritas Tuesday; Chili's, Applebee's, El Torito, and the regional Tex-Mex chains have similar promos pacing through the week.

The endcap math is familiar. Cinco de Mayo has been one of the two highest-volume beer holidays of the U.S. retail year for over a decade, trailing only the Fourth of July in domestic and Mexican-import beer volume and consistently driving 12%-plus week-over-week beer sales bumps. A 2024 Numerator survey found 59% of Cinco celebrants planned to buy alcohol for the day — higher than New Year's Eve (53%) or St. Patrick's Day (44%). Margaritas, beer, tequila — that's the script.

Except the script is changing, and 2025's Cinco de Mayo data was the first year the change was visible at scale.

What 2025 actually showed (and what 2026 is pricing in)

Craft Brewing Business reported that total beverage alcohol sales declined 7.3% year-over-year across on-premise locations during 2025's Cinco de Mayo weekend. Even more striking: the same data set showed non-alcoholic beverages grew 19.6% in units sold and 38.6% in volume share — not just from a small base, but as a meaningful share of total beverage purchases over the holiday window.

That's two simultaneous trends: alcohol declining on a holiday that is supposed to be alcohol's strongest week, and non-alcoholic beverages capturing the share that alcohol is giving up. Both numbers are larger than the trailing 12-month decline in U.S. alcohol consumption, which suggests Cinco de Mayo is one of the holidays where the trend is accelerating, not just trending.

For 2026, the operational implication is that retailers planning Cinco de Mayo with the 2019 playbook — endcap stacked Modelo Especial, Patrón silver, lime in the produce wall, Tostitos in the salty-snack aisle — are leaving share on the table. The retailers running the 2026 playbook are pairing the alcohol shelf with a real non-alc shelf: Athletic Brewing's lineup, Heineken 0.0, Corona Sunbrew, Lagunitas IPNA, the no-and-low-alc spirits set (Lyre's, Ritual, Three Spirit), and a fast-growing tail of zero-proof tequila and margarita-mix products from Spiritless and Almave.

Pennsylvania State University's Extension office's beverage trends report notes that 2026 is the first year non-alc represents a discrete planogram set at most national grocery chains, rather than a sub-section within the alcohol aisle. The merchandising change matters: when a category gets its own shelf and a dedicated buying organization, growth typically accelerates 1.5x to 2x relative to a "section-of-the-section" position.

Where the volume is coming from (and why retailers should care)

Three demand-side trends explain the non-alc surge:

Gen Z drinking less. American Craft Beer's reporting summarizes the data: U.S. consumers under 30 drink roughly 25%-30% less alcohol on a per-occasion basis than the same age cohort did in 2015. The drop is real, multi-year, and concentrated in spirits and beer (the Cinco de Mayo categories) more than wine or RTDs. Cinco de Mayo skews younger than the average holiday, which means Cinco is feeling the demographic shift first.

GLP-1 medications. Hershey reported on its Q1 call that GLP-1 patients are reducing alcohol consumption alongside reducing food intake — a mechanism that's well-documented in clinical literature and now showing up in alcohol-category data. Retailers tracking the GLP-1 retail impact need to add Cinco de Mayo and Fourth of July alcohol decline to the list of categories experiencing structural pressure.

Health-and-wellness positioning of non-alc. The non-alc category has effectively rebranded from "designated driver" to "health-and-wellness premium." Athletic Brewing's average price-per-ounce is roughly equivalent to craft beer (i.e., not a discount product), and the brand has built a retail presence in over 100,000 doors. The category is no longer a sub-segment — it's a premium position competitor to beer and spirits in the same aisle.

What retailers should do for the next 48 hours

For category managers and retail operators reading this on Sunday afternoon: the Cinco de Mayo merchandising window for 2026 is closing, but two practical actions still pay off.

Increase non-alc facings on the front-of-store endcap. Even if the planogram isn't set up for it, a four-foot non-alc display in front of the alcohol aisle captures impulse non-alc gifters and the no-and-low-alc segment that is buying for events but not buying alcohol. The lift on a four-foot Athletic Brewing endcap during a beer-driven holiday window has run 60%+ above shelf-only positioning at the chains we've seen data from.

Pair non-alc with the same garnish-and-mixer set as alcohol. The most successful Cinco de Mayo non-alc displays we've seen pair a zero-proof tequila or margarita mix with limes, salt, and chips/salsa — the same flanker SKUs that anchor the alcohol Cinco display. Treating non-alc as a parallel destination, rather than an alternative, doubles the basket attach rate.

For brand managers — particularly at Mexican-import beer brands — the 2026 Cinco data point is going to be a category narrative-setter. Constellation Brands (Modelo, Corona) reports next week; Heineken (which owns Heineken 0.0 and Sol) reported in late April. Watch for the U.S. on-premise commentary. If 2026 Cinco de Mayo prints another 7%-plus decline in total alcohol with a 20%-plus non-alc growth, the category narrative shifts from "non-alc is a niche" to "non-alc is the growth segment." The endcap planning for 2027 starts there.