Gen Z Never Actually Quit Drinking: What the 2026 Data Really Says

For about three years now, every drinks industry panel, trade magazine and LinkedIn thought piece has been telling the same story. Gen Z doesn't drink. They're on mocktails and mushroom tonics and 8am run clubs. The category is doomed. Somebody put together a slide deck about it and everyone nodded.

Turns out the slide deck was wrong.

What the numbers actually say

IWSR, which is the closest thing the drinks world has to a scorekeeper, just published the H1 2026 edition of its Bevtrac survey. Over 32,000 respondents across 15 key markets. The finding that broke everyone's brain: 74% of legal drinking age Gen Z consumers reported drinking alcohol, against an overall adult participation rate of 76%.

Two percentage points. That's the entire gap between the so called sober generation and everybody else.

Three years ago, in the first Bevtrac survey, that Gen Z number was 66%. So the group everyone wrote off has gone up by eight points while the narrative about them stayed frozen in 2023.

IWSR's president Marten Lodewijks did not hedge about it. He said the narrative that Gen Z is the generation of moderation has been conclusively debunked, and that Gen Z consumers enjoy drinking at roughly the same levels as the rest of society.

Plot twist: the moderation generation is Boomers

Here's the part nobody saw coming. The generation actually pulling back the hardest is the one that spent decades keeping the industry afloat.

Boomers, defined in the study as 61 and up, now have the lowest participation rate of any generation at 71%. That's down two points since 2023. When they do drink, they average 2.6 drinks per occasion, well under the 3.8 that everyone else is averaging.

Some of that is just what happens to your relationship with alcohol in your sixties and seventies. IWSR notes the drop is steeper than the usual age curve would predict, though, which means something more than birthdays is going on.

So where did the myth come from?

Partly from a real dip. That 66% figure in 2023 was genuine, and people built an entire cultural theory on top of it.

The theory was that young people had collectively decided alcohol was uncool and unhealthy and over. The more boring explanation, which Rabobank made the case for last year, is that Gen Z was broke. Rent went up, wages didn't, and the first thing to leave a tight budget is the round of drinks at the bar. Give that same cohort a few years of earning power and the participation rate climbs right back to where everyone else is.

There's also a demographic sleight of hand nobody accounted for. Gen Z in 2023 skewed heavily toward the youngest end of legal drinking age. Nineteen year olds and twenty year olds drink less than twenty seven year olds do. That's been true forever. As the cohort aged up, the numbers normalized, and the trend that got sold as a generational value shift was partly just people getting older.

The thing that is actually changing

Now, none of this means we're going back to 2015. The frequency and volume numbers are down across every single generation. Drinks per occasion fell from 4.4 in 2024 and 2025 to about 3.8 now, and IWSR describes that shift as structural rather than cyclical. Meaning it isn't bouncing back.

So the honest read is that people are still drinking, just less often and in smaller amounts. When you cut the number of glasses you have in a month, the ones you keep start carrying more weight. Nobody rations themselves down to four drinks a week and then spends them on something forgettable.

NIQ data points the same direction on how Gen Z shops. They buy for specific occasions instead of stocking a house bar. They chase flavor. They have almost no brand loyalty, which sounds terrifying if you're a legacy label and great if you're a producer nobody has heard of yet who happens to make something delicious.

Why we're kind of thrilled about all of this

We built InBodega for exactly this drinker. Somebody who opens fewer bottles and wants every one of them to be worth the occasion. Somebody who would rather try a Bobal from Utiel-Requena than buy the same supermarket label their parents bought.

The industry spent three years panicking that young people had stopped caring about wine. What actually happened is that they stopped caring about mediocre wine, and honestly, same.

Fewer bottles, better bottles. That's the whole thing.

Source: IWSR Bevtrac H1 2026.